CN201262367Y - Luminaire structure with buffer - Google Patents

Abstract

The utility model relates to a lamp structure with a buffer, which is mainly arranged inside a cabinet, and the opening of a door is utilized to connect the electric loop of the lamp structure, and the luminous part of the lamp structure can generate light to illuminate the inside of the cabinet; on the contrary, when the door is closed, the buffer is driven to press the electric contact force switch, so that the electric loop of the lamp structure is open, and the light-emitting part does not generate light.

Description

Luminaire structure with buffer

technical field

The utility model relates to a lamp structure with a buffer. The design of the buffer can touch the power switching switch of the lamp, and then achieve the control of turning on or off the light source. The buffer function can further protect the overall structure.

Background technique

At present, most of the common cabinets on the market can meet the basic aesthetics and practicality. However, in terms of convenience, they are still not very close to the needs of the public. The obvious lighting problem is one of them. Most of the cabinets that can be placed in the home or company will be placed, but most of the cabinets are not equipped with lighting equipment, or the price of the cabinet with lighting equipment is much higher than that of ordinary products, or the mechanism design and power of the lighting equipment Poorly designed, fragile or inconvenient to use in practice.

Under the inventor's observation, most of the products on the market are really difficult to reach the standard of efficacy, and there is still a lot of room for improvement. Therefore, the inventor of this case has made every effort to research and develop new products in view of the lack of products on the market. Improve current products.

Utility model content

The utility model relates to a lamp structure with a buffer, which is convenient for the user to provide lighting when the cabinet is opened, and the design of the buffer can further protect the user and the overall structure.

The utility model relates to a lamp structure with a buffer, which includes a box body, which is a shell structure including a space part, and one end surface of the box body has an opening part, which presents the space part and the outside world communication; a light-emitting part, which includes a light-emitting component, and the light-emitting part is arranged on the box body; a buffer, which includes a cylinder part, a first elastic component and a rod, and the cylinder part is a Hollow cylindrical shell structure, and the cross-sectional area of the cylindrical part can match the cross-sectional area of the space part, the two ends of the cylindrical part are respectively defined as a first end and a second end, the first end The second end is the other end of the cylindrical part that is displaced in the space, and the first elastic component is arranged in the cylindrical part. , and one end is in contact with the bottom end of the first end of the cylindrical part, the other end of the first elastic component is connected to one end of the rod, and the other end of the rod penetrates the second end of the cylindrical part. The end shell touches the box body; a power supply part, which is the source of power supply; an electrical circuit part, which electrically connects the light emitting part and the power supply part; and a power switching unit, which is arranged on In the electric circuit part, the state of the electric circuit part can be switched.

Wherein the buffer can move in the space to define a first position, at this time the buffer protrudes from the box body, the housing of the buffer will not touch the power switching unit, and the electrical circuit part is a passage state; define a second position again, that is, the buffer is fed into the box body, at this time, the shell of the buffer touches the power switching unit, so that the electrical circuit part is in an open circuit state.

In order to make those familiar with the art understand the purpose, features and effects of the present utility model, the following specific embodiments are hereby described in detail in conjunction with the accompanying drawings.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the light fixture structure of the utility model tool buffer;

Fig. 2 is a three-dimensional combined view of the light fixture structure of the utility model with a buffer;

Fig. 3 is the electrical connection diagram of the components of the light fixture structure with a buffer of the present invention;

Fig. 4 is another component electrical connection diagram of the light fixture structure with a buffer of the present invention;

Fig. 5 is the first position state diagram of the light fixture structure with buffer of the present invention;

Fig. 6 is a second position state diagram of the light fixture structure with a buffer of the present invention;

Fig. 7 is a diagram showing the opening state of the cabinet door of the lamp structure of the utility model with a buffer;

Fig. 8 is a closed state diagram of the cabinet door of the light fixture structure with a buffer of the present invention.

[Description of main component symbols]

1. Box body 10. Space department 100. First space department 101. Second space department

12. Opening part 130, rotating shaft 131, fixed shaft 132, second elastic component

14. Accommodating slot 15. Button 2. Buffer 20. Column part

21. Head 22. First elastic component 23. Rod 3. Luminous part

30. Lighting components 4. Power supply part 5. Electrical circuit part 50. Power switching unit

51. First power switch 52. Second power switch 53. Control chip

6. Fixed plate 60. Wing 7. Cabinet 70. Door panel

Detailed ways

The utility model relates to a lamp structure with a buffer, and the embodiments of the utility model will be described in detail below.

Please refer to Fig. 1 to Fig. 6, Fig. 1 is a three-dimensional exploded view of the lamp structure with a buffer of the present invention, Fig. 2 is a three-dimensional combined view of a lamp structure with a buffer of the present invention, and Fig. 3 is a perspective view of the lamp structure of the present utility model The electrical connection diagram of the components of the lamp structure with a buffer, Fig. 4 is the electrical connection diagram of another component of the lamp structure with a buffer of the present invention, Fig. 5 is the first position of the lamp structure with a buffer of the present invention State diagram, Fig. 6 is the second position state diagram of the light fixture structure with buffer of the present invention.

Please refer to Fig. 1, the lamp structure of the utility model tool buffer includes a box body 1, a buffer 2, a light emitting part 3, a power supply part 4, an electrical circuit part 5, a power switching unit 50 and A fixing plate 6; the box body 1 is a shell structure including a space portion 10, and one end surface of the box body 1 has an opening portion 12, which is where the space portion 10 communicates with the outside world.

Please refer to FIG. 1 again. In the aforementioned light fixture structure with a buffer, the space portion 10 of the box body 1 accommodates the buffer 2. The buffer 2 includes a cylindrical portion 20 and a first elastic component 22. And a rod 23, the cylindrical portion 20 is a hollow shell structure, and the cross-sectional area of the cylindrical portion 20 can match the cross-sectional area of the space portion 10; the two ends of the cylindrical portion 20 are respectively defined as a A first end and a second end, wherein the first end is the end of the cylinder 20 passing through the opening 12 and exposed to the box body 1, and the second end is the cylinder 20 in the other end of the displacement in the space part 10; and the first elastic component 22 is arranged in the column part 20, one end of the first elastic component 22 is connected to the rod 23, and the other end is in contact with the column The inner surface of the first end of the body 20 makes the rod 23 constrained by the first elastic component 22 between an original position and a compressed position. In addition, one end of the rod 23 is limited inside the cylinder part 20 , and the other end penetrates the second end shell of the cylinder part 20 and is in contact with the box body 1 .

Please refer to FIG. 1 again, the aforesaid first elastic component 22 can be affixed to the inside of the cylindrical portion 20 at one end which is in contact with the cylindrical portion 20, so that the first elastic component 22 can provide an elastic force. For the cylinder part 20 and the rod part 23, when the cylinder part 20 and the rod part 23 are subjected to external force to generate relative motion and reach the aforementioned compression position of the rod part 23, if the cylinder part 20 and the rod part 23 When the external force on the rod 23 is released, the first elastic component 22 will provide an elastic force to make the column portion 20 and the rod 23 move relative to each other again and reach the aforementioned original position of the rod 23 . In addition, the end of the rod 23 penetrating through the cylindrical part 20 abuts against the box body 1 to provide a reaction force to balance the aforementioned external force that causes the relative movement between the cylindrical part 20 and the rod 23 . Therefore, the outer end of the rod 23 can be in contact with the box body 1 or be fixed on the box body 1 .

A damping fluid is stored in the cylindrical portion 20 of the aforementioned buffer 2 , and the fluid may be in liquid or gaseous state. Therefore, when there is relative movement between the cylinder portion 20 of the buffer 2 and the first elastic component 22 , a mechanical system with elasticity and damping properties is formed to achieve the effect of reducing impact.

Please refer to Fig. 1 again, the aforementioned structure of the box body 1 and the buffer 2 can be further implemented more ideally; the space portion 10 further includes a first space portion 100 and a second space portion 101, the first space portion 100 The front end of a space part 100 forms the opening 12 and the rear end communicates with the second space part 101. The cross-sectional area of the second space part 101 is larger than the cross-sectional area of the first space part 100, and the cylindrical part 20 The second end portion further has a head 21, the cross-sectional area of the head 21 is larger than the cross-sectional area of the cylindrical portion 20 and the first space portion 100, and the cylindrical portion 20 and the head 21 are respectively arranged on the The first space portion 100 and the second space portion 101 .

Please refer to FIG. 1 and FIG. 2 again. In the structure of the above-mentioned lamp with a buffer, the light-emitting part 3 is arranged on the box body 1, and the light-emitting part 3 includes one or several light-emitting components 30 for lighting purposes. The light-emitting component 30 can be a light-emitting diode (LED) or any light source, and can be driven by supplying appropriate power.

Please refer to Fig. 3 again, in the aforementioned light fixture structure with a buffer, the power supply part 4 is the source of power supply, specifically it can be a battery holder arranged in the inner space of the box body 1, using a general battery As the power source, it can also be an external power source, specifically an external battery box or a transformer that can be electrically connected to the urban power system, and guide the power provided by the power supply part 4 to the electrical circuit through the electrical connection In the part 5, the electric power required by the light emitting part 3 is provided.

Please refer to Fig. 3 again, in the aforementioned light fixture structure with a buffer, the electrical circuit part 5 is mainly an electrical circuit, and is electrically connected to the light emitting part 3 and the power supply part 4; the electrical circuit part 5 further includes A power switching unit 50 is used to switch the electrical state of the electrical circuit part 5 to one of open and disconnected states.

Please refer to Fig. 5 and Fig. 6 again, in the structure of the above-mentioned light fixture with a buffer, the buffer 2 can move in the inner space of the box body 1, and define a first position, which is the position where the buffer 2 is not subjected to external force. state, at this time the buffer 2 protrudes from the opening 12 by the elastic restoring force of the first elastic component 22, and since the cross-sectional area of the head 21 is larger than the cross-sectional area of the first space portion 100, therefore A cross-sectional end of the head 21 is engaged with a cross-sectional end of the first space portion 100. At this time, the housing of the head 21 will not touch the power switching unit 50, so that the electrical circuit portion 5 is in a state of passage. Redefining a second position is a state where the buffer 2 is pressed by an object and exerts an external force. At this time, the buffer 2 is embedded in the box body 1, and the shell of the head 21 touches the power switching unit 50 , so that the electrical circuit part 5 is in an open circuit state; when the external force disappears, the buffer 2 returns to the first position by the elastic restoring force of the first elastic component 22 .

Please refer to FIG. 3 again, the aforementioned power switching unit 50 in the electric circuit part 5 further includes a first power switch 51 and a second power switch 52 . Wherein the second power switch 52 can select to control the electric circuit part 5 as one of the states of the circuit and the disconnection; when the buffer 2 is in the state of the first position without external force, the housing of the head 21 will not Press the first power switch 51 so that the power switching unit 50 selects the electrical circuit part 5 as an open state, but by switching the second power switch 52, the power switching unit 50 selects the electrical circuit part 5 as an open circuit state. When the buffer 2 is in the second position and subjected to an external force, the shell of the head 21 presses the first power switch 51 , so that the power switching unit 50 selects the electrical circuit part 5 as an off state. Therefore, when the head portion 21 of the buffer 2 releases the first power switch 51 of the power switching unit 50, the power switching unit 50 selects the electrical circuit part 5 as a pass state. 52, then the power switching unit 50 can be further controlled to select the electrical circuit part 5 to be in the on or off state.

The aforesaid second power switch 52 can be a key switch, and the touch of the operator forms an on or off state, and only when the first power switch 51 and the second power switch 52 are in the on state at the same time, the The power switching unit 50 can select the electrical circuit part 5 to be in the open state; and when any of the first power switch 51 and the second power switch 52 is in the disconnected state, the power switching unit 50 will select the electric circuit part 5 to be in the open state. open circuit state.

The aforementioned second power switch 52 can be further controlled by a button 15 on the box body 1, and the button 15 is used to control the function of the key switch.

Please refer to FIG. 4 again, the aforementioned power switching unit 50 further includes a control chip 53, which is a logic controller, and can be controlled by the states of the first power switch 51 and the second power switch 52. Correspondingly switching the state of the power switching unit 50 is to select the electrical circuit part 5 to be in the on state or the off state. Furthermore, when the first power switch 51 is pressed by the head 21 of the buffer 2 , the control chip 53 returns the second power switch 52 to the ON state.

Therefore, when the head 21 of the buffer 2 releases the first power switch 51 of the power switching unit 50 and switches the second power switch 52 to an off state, the power switching unit 50 will select the electrical circuit part 5 It is an open circuit state; at this time, if the head 21 of the buffer 2 touches the first power switch 51 of the power switching unit 50 again, then the head 21 of the buffer 2 releases the power switching unit 50 After the first power switch 51 is turned on, the second power switch 52 returns to the ON state, so that the power switching unit 50 selects the electrical circuit part 5 to be in the ON state.

Please refer to Fig. 1 again, in the aforementioned light fixture structure with a buffer, the box body 1 and the light-emitting part 3 can be independent entities, can be matched with each other, assembled and rotated to meet the needs of lighting, wherein the light-emitting part 3. The electric circuit part 5 is electrically connected with the power supply part 4, and the utility model is implemented in the following manner. The box body 1 and the light emitting part 3 further include a rotating unit, which includes a rotating shaft 130, a fixed Shaft 131 and a second elastic component 132, the rotating shaft 130 is set on the light emitting part 3, the fixed shaft 131 is connected to one end of the second elastic component 132, and the other end of the second elastic component 132 is set on the box body 1, and the rotating shaft 130 and the fixed shaft 131 are both gear-shaped and matched with each other, so that the light emitting part 3 can rotate relative to the box body 1 and adjust the required angle; in addition, the second elastic component 132 provides The elasticity and restoring force are fixed to facilitate the angle of the light emitting part 3 .

Please refer to Fig. 7 and Fig. 8 again. Fig. 7 and Fig. 8 are respectively the cabinet door open state diagram and the cabinet door closed state diagram implemented by the utility model lamp structure with a buffer in conjunction with a cabinet. The aforesaid light fixture structure of the utility model with a buffer can be installed in a cabinet 7 for use. The utility model is implemented in the following manner. The fixing plate 6 is mainly preset and fixed inside the cabinet 7. The fixing plate After 6 is fixed on the cabinet 7, the box body 1 is connected to the fixing plate 6 in a mechanical assembly mode, wherein the fixing plate 6 extends with a wing 60 on the opposite side, and the box body 1 The two opposite sides respectively have two accommodating grooves 14 for matching with the two wings 60 .

Please refer to Fig. 7 and Fig. 8 again, the light fixture structure with buffer of the present invention is installed inside the above-mentioned cabinet 7, and its installation method can use screw locking or buckle to fix the fixing plate 6 on the The interior of the cabinet 7 is not a feature of the present utility model, so it will not be described again, and then the box body 1 is assembled on the fixing plate 6 as mentioned above. When it is installed on the cabinet 7, the box The opening 12 of the body 1 faces the outer space of the cabinet 7, while the other side of the box body 1 provided with the light emitting part 3 faces the inner space of the cabinet 7; when a door panel 70 of the cabinet 7 makes the When the cabinet 7 is in the closed state, the door panel 70 will push against the buffer 2 protruding from the opening 12, so that the buffer 2 moves into the box body 1 to the second position, and the first elastic The component 22 is also compressed, and the second power switch 52 automatically returns to the on state, and the shell of the head 21 presses the first power switch 51 of the power switching unit 50, so that the power switching unit 50 selects the When the electrical circuit part 5 is in an open circuit state, the light emitting part 3 will not produce light; on the contrary, if the cabinet 7 is opened, the door panel 70 will no longer apply force to the buffer 2, and the first elastic component 22 will release its elastic recovery force to make the buffer 2 move out of the box body 1 and return to the first position, and the shell of the head 21 no longer touches the first power switch 51 of the power switching unit 50, so that the power The switching unit 50 selects the electrical circuit part 5 to be in the ON state, and the light emitting part 3 will generate light to illuminate the inner space of the cabinet 7. Of course, the second power switch 52 can also switch the electrical circuit part 5 to the OFF state at this time.

In the aforementioned lamp structure with a buffer, the first elastic component 22 and the second elastic component 132 are structural components with elastic restoring force, such as springs, shrapnel, blocks of elastic materials, and the like.

Therefore, the utility model provides a light fixture structure with a buffer, which can conveniently provide the user with lighting the interior space of the cabinet, and the buffer can protect the switch of the cabinet door, so the utility model is very progressive and meets the application The essentials of a utility model patent, so the application is filed in accordance with the law, hoping for an early authorization.

The utility model has been described in detail above, but the above description is only a preferred embodiment of the utility model, and should not limit the scope of implementation of the utility model. That is, all equivalent changes and modifications made according to the scope of application of the utility model should still fall within the scope of the patent of the utility model.

Claims (16)

1, a kind of fitting structure of tool buffer includes:

One box body, it is the shell structure that comprises a spatial portion, and an end surfaces of this box body has a peristome, this peristome connects to extraneous from this spatial portion;

One illuminating part, it comprises a luminescence component, and this illuminating part is arranged on this box body;

One buffer, it includes a trunk portion, one first elastic parts and a rod member, this trunk portion is the shell structure of a hollow columnar, and the sectional area of this trunk portion cooperates the sectional area of this spatial portion, the two ends of this trunk portion are defined as a first end and a second end respectively, this first end is that this trunk portion is passed this peristome and is exposed to the outside of this box body, this the second end is the other end of this trunk portion at this spatial portion intrinsic displacement, this first elastic parts is arranged in this trunk portion, and an end contacts at this first end bottom of this trunk portion, the other end of this first elastic parts is connected with an end of this rod member, and the other end of this rod member penetrates this second end housing of this trunk portion and touches in this box body;

One supply of electric power portion, it is the source that provides of electric power;

One electric loop portion, it is electrically connected this illuminating part and this supply of electric power portion; And

One electric power switch unit, it is arranged in this electric loop portion, the state of changeable this electric loop portion;

Wherein this buffer can move in this spatial portion, defines a primary importance, and this moment, this buffer protruded from this box body, and the housing of this buffer can not press this electric power switch unit, and this electric loop portion is a channel status; Define a second place again, promptly in this this box body of buffer feed-in, this moment, the housing of this buffer pressed this electric power switch unit, and making this electric loop portion is off state.

2, the fitting structure of tool buffer as claimed in claim 1, this spatial portion further has one first spatial portion and one second spatial portion, this first spatial portion is connected with this second spatial portion, the sectional area of this second spatial portion is greater than the sectional area of this first spatial portion, and this second end of this trunk portion further has a head, the sectional area of this head is greater than the sectional area of this trunk portion and first spatial portion, and this trunk portion and this head are disposed at this first spatial portion and this second spatial portion respectively.

3, the fitting structure of tool buffer as claimed in claim 2, when wherein this buffer moves by the elastic-restoring force of this first elastic parts, because of the sectional area of this head greater than this trunk portion and this first spatial portion, mobile this primary importance that stops at of this buffer.

4, the fitting structure of tool buffer as claimed in claim 1, wherein this box body further contains a rotating unit, it comprises a turning cylinder, a fixed axis and one second elastic parts, this turning cylinder is arranged at this illuminating part, and this turning cylinder contacts with this fixed axis collocation, this fixed axis is connected with an end of this second elastic parts, and the other end of this second elastic parts is arranged on this box body.

5, the fitting structure of tool buffer as claimed in claim 4, wherein this turning cylinder and this fixed axis are the gear-like structure and can arrange in pairs or groups mutually.

6, the fitting structure of tool buffer as claimed in claim 4, wherein this first elastic parts and this second elastic parts all are springs.

7, the fitting structure of tool buffer as claimed in claim 1, wherein this supply of electric power portion can be following arbitrary option: a battery tray and an external power supply.

8, the fitting structure of tool buffer as claimed in claim 1, wherein this electric power switch unit further contains one first power switch and one second power switch, and this buffer presses this first power switch; It is path and the one state that opens circuit that this second power switch is independently controlled this electric loop portion, and this second power switch can be a key switch.

9, the fitting structure of tool buffer as claimed in claim 8, wherein this second power switch can be controlled by the button on this box body, and this button is the effect of this key switch of control.

10, the fitting structure of tool buffer as claimed in claim 9, wherein this buffer is positioned at this second place, and when promptly this electric power switch unit was the state that opens circuit, this second power switch automatically reverted to the setting of channel status.

11, the fitting structure of tool buffer as claimed in claim 10, wherein this electric power switch unit further has a control chip, this control chip is a logic controller, and the state of this electric power switch unit of the corresponding switching of state by this first power switch and this second power switch and to select this electric loop portion be path and the one state that opens circuit.

12, the fitting structure of tool buffer as claimed in claim 11, wherein this control chip is positioned at this second place in this buffer, when promptly this electric power switch unit is the state that opens circuit, controls the setting that this second power switch automatically reverts to channel status.

13, the fitting structure of tool buffer as claimed in claim 1, wherein this box body is further to be mechanically connected on the fixed head.

14, the fitting structure of tool buffer as claimed in claim 13, wherein this fixed head respectively is extended with an alar part in relative dual-side, and the relative dual-side of this box body respectively has two storage tanks of this both wing portions of can arranging in pairs or groups.

15, the fitting structure of tool buffer as claimed in claim 1 wherein has the fluid of tool damping property in this trunk portion of this buffer.

16, the fitting structure of tool buffer as claimed in claim 15, wherein the fluid of this tool damping property is chosen as liquid state or gaseous state.

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