CN209433303U - Quickly detachable case for a computer - Google Patents

Abstract

The utility model discloses a kind of computer of computer cabinet technical field cabinets that can carry out fast quick-detach, mounting plate has been arranged vertically upwards in the middle part of plate upper surface, the right end of regulation handle extends in side plate interlayer, the right part of regulation handle is equipped with gear, chassis lid is provided with above bottom plate, the sliding slot to match with sliding rail is offered on sidewall of the bottom plate, locating rod two is provided on the right side of bottom base plate, exhaust fan is provided on the right side of chassis lid, and chassis lid outer right wall is equipped with the dust cover to match with exhaust fan, the utility model can be such that chassis lid quickly disassembles from bottom plate, effectively increase the efficiency of cabinet disassembly, it is time saving and energy saving, screw is not needed between bottom plate and chassis lid to be fixed, not only reduce manufacturing cost, the phenomenon that screw is lost or buckles damage is also avoided simultaneously, so that assembly and dimension It repairs all very convenient.

Description

Quickly detachable case for a computer

technical field

The utility model relates to the technical field of computer case, in particular to a computer case that can be quickly disassembled.

Background technique

When assembling the case, the staff must use a screwdriver to lock it in, which makes the production process complicated and cumbersome, and it is difficult to improve production efficiency. When disassembling the main unit, it is necessary to use a screwdriver to remove all the screws on the case cover Only when the cover is down can the case cover be separated from the case, which is likely to cause inconvenience in operation. When it is necessary to overhaul or clean the inside of the chassis, these steps also need to be repeated. The maintenance of the chassis with this structure is very inconvenient, wastes manpower and material resources, and occasionally screws are lost or buckles are damaged, making assembly and maintenance very difficult. Inconvenient, for this reason, we propose a kind of casing that can carry out quick detachment for computer.

Utility model content

The purpose of the utility model is to provide a computer case that can be quickly disassembled, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a computer case that can be quickly disassembled, including a bottom plate, the middle part of the upper surface of the bottom plate is provided with a mounting plate vertically upward, and the left side of the upper surface of the bottom plate is vertically upwardly arranged The side plate, the side plate is provided with an interlayer, the left outer wall of the side plate is provided with an adjustment handle, the right end of the adjustment handle extends into the side plate interlayer, the right end of the adjustment handle is equipped with a gear, and the upper and lower sides of the gear are symmetrically provided with gears that mesh with the gear. Positioning rod 1, the end of positioning rod 1 away from the gear is slidingly connected with the inner wall of the side plate, the side walls in the interlayer of the side plates are provided with through holes matching the positioning rod 1, the upper part of the bottom plate is provided with a chassis cover, and the bottom of the chassis cover is set There are slide rails, the side wall of the bottom plate is provided with a chute matching the slide rail, the inner wall of the case cover is provided with a positioning hole 1 matching the positioning rod 1, and the bottom right side of the bottom plate is provided with a positioning rod 2, and the bottom of the case cover is provided with a There is a positioning hole 2 matching the positioning rod 2, an exhaust fan is arranged on the right side of the case cover, and a dust cover matching the exhaust fan is installed on the outer wall on the right side of the case cover.

Preferably, the positioning rod two includes a pin rod that runs through the bottom plate, the outer wall of the pin rod is sleeved with a spring, the bottom plate is provided with a cavity that matches the spring, the upper end of the pin rod is provided with a positioning block, and the lower end of the pin rod is provided with a pull ring .

Preferably, the positioning block is a cylindrical rubber positioning block, the cross-sectional diameter of the positioning block is equal to the diameter of the positioning hole 2, and a receiving groove matching the positioning block is provided on the top of the bottom plate.

Preferably, a block is provided at the left end of the dust cover, and a slot matching the block is formed on the right outer wall of the case cover, and the dust cover and the case cover are connected through the block slot.

Preferably, the four corners of the lower surface of the bottom plate are equipped with universal traveling wheels, and the outer wall of the universal traveling wheels is provided with a wheel stopper.

Preferably, the material of the adjustment handle is stainless steel, and the outer wall of the adjustment handle is provided with S-shaped anti-skid lines.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model rotates the gear by rotating the adjusting handle, and the rotating gear drives the two sets of positioning rods on the upper and lower outer walls to move inward at the same time through the meshing of the teeth, so that the two sets of positioning rods can release the fixing of the chassis cover. , the pin rod is pulled by the pull ring, and the spring is compressed by force, so that the positioning block releases the fixing of the chassis cover, and the double-fixed chassis cover can be quickly disassembled from the bottom plate through the cooperation of the slide rail chute, which effectively improves the The efficiency of chassis disassembly saves time and effort;

2. There is no need for screws to fix the bottom plate and the chassis cover, which not only reduces the manufacturing cost, but also avoids the phenomenon of screw loss or buckle damage, making assembly and maintenance very convenient.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the utility model side plate structure schematic diagram;

Fig. 3 is a structural schematic diagram of the utility model case cover;

Fig. 4 is a structural schematic diagram of the second positioning rod of the utility model;

Fig. 5 is a left view of the utility model.

In the figure: 1, bottom plate; 2, installation plate; 3, side plate; 4, adjustment handle; 5, gear; 6, positioning rod 1; 7, chassis cover; 8, slide rail; 9, positioning hole 1; 10, 101, pin rod; 102, spring; 103, pull ring; 104, positioning block; 11, positioning hole two; 12, exhaust fan; 13, dust cover.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: a computer case that can be quickly disassembled, including a bottom plate 1, and the middle part of the upper surface of the bottom plate 1 is vertically provided with a mounting plate 2, which is convenient for installing some electrical appliances. The components are fixedly installed on the mounting plate 2 by bolts and other fixings. The left side of the upper surface of the bottom plate 1 is provided with a side plate 3 vertically upwards. The side plate 3 is provided with an interlayer. The right end of the adjustment handle 4 extends into the interlayer of the side plate 3, and the right end of the adjustment handle 4 is equipped with a gear 5, and the upper and lower sides of the gear 5 are symmetrically provided with a positioning rod-6 that meshes with the gear 5, and the positioning rod-6 is far away from one end of the gear 5. The inner wall of the side plate 3 is slidingly connected, and the side walls in the interlayer of the side plate 3 are all provided with through holes matching the positioning rod 6. The top of the bottom plate 1 is provided with a chassis cover 7, and the bottom of the chassis cover 7 is provided with a slide rail 8. The side wall of 1 is provided with a chute that matches the slide rail 8, and the chute and the slide rail 8 cooperate to facilitate the fast disassembly and assembly of the chassis cover 7 from the bottom plate 1, and at the same time facilitate the control of the chassis cover. The position of 7 on the base plate 1 is convenient for positioning rod 1 to be accurately inserted into positioning hole 1 9, and positioning rod 2 10 to be accurately inserted into positioning hole 2 11, so as to improve the stability of the connection between the chassis cover 7 and the base plate 1 The inner wall of the case cover 7 is provided with a positioning hole 9 matching the positioning rod 16, the right side of the bottom of the bottom plate 1 is provided with a positioning rod 10, and the bottom of the chassis cover 7 is provided with a positioning hole 2 matching with the positioning rod 10 11. The right side of the chassis cover 7 is provided with an exhaust fan 12, which can be electrically connected with the circuit in the chassis, so that when the chassis is turned on and working, the exhaust fan 12 can work synchronously, and it is convenient to discharge the internal components generated by the chassis. The heat can effectively avoid some components from being burned out due to excessive temperature, and the outer wall on the right side of the case cover 7 is equipped with a dust cover 13 matched with the exhaust fan 12 to prevent dust from entering the case and improve the service life of the case.

Wherein, positioning bar 2 10 comprises the pin bar 101 that runs through base plate 1, and pin bar 101 outer wall is sleeved with spring 102, and base plate 1 is provided with the hollow body that matches with spring 102, and the upper end of pin bar 101 is provided with positioning block 104 , the lower end of the pin rod 101 is provided with a pull ring 103, which is convenient to pull the pin rod 101 through the pull ring 103, and under the cooperation of the spring 102, the positioning block 104 can be quickly stuck in the positioning hole 11 at the bottom of the chassis cover 7, effectively improving The efficiency of disassembling and assembling the case cover 7;

The positioning block 104 is a cylindrical rubber positioning block, the cross-sectional diameter of the positioning block 104 is equal to the diameter of the positioning hole 2, and the top of the bottom plate 1 is provided with a receiving groove matching the positioning block 104, and the positioning block 104 is pulled into the receiving groove Inside, it is convenient for the positioning block 104 to release the fixing of the case cover 7, and facilitate the disassembly of the case cover 7;

The left end of the dust cover 13 is provided with a block, and the outer wall on the right side of the case cover 7 is provided with a slot matching the block. The dust cover 13 and the case cover 7 are connected by the block slot to facilitate disassembly, cleaning, and replacement of damaged parts. Dustproof cover 13, improve dustproof precision;

The four corners of the lower surface of the bottom plate 1 are equipped with universal traveling wheels, and the outer wall of the universal traveling wheels is provided with a wheel stopper, which improves the mobility of the chassis and reduces the manpower consumed during transportation;

The material of the adjustment handle 4 is stainless steel, and the outer wall of the adjustment handle 4 is provided with S-shaped anti-skid lines, which improves the friction force on the outer wall of the adjustment handle 4 and avoids misoperation caused by user's hand slipping.

Working principle: When the chassis needs to be disassembled, the gear 5 is rotated by rotating the adjustment handle 4, and the rotating gear 5 drives the two sets of positioning rods 1-6 on the upper and lower outer walls to move inward at the same time through the meshing of the teeth, so that the two The outer end of the positioning rod one 6 is moved out of the positioning hole one 9 on the case cover 7, and then the pin bar 101 is pulled by the pull ring 103, and the spring 102 is compressed by force, so that the positioning block 104 moves from the positioning hole two 11 at the bottom of the case cover 7. Move out inside, so that the positioning rod 1 6 and the positioning block 104 are released from fixing the case cover 7, and finally the case cover 7 can be quickly moved out on the base plate 1 by using the slide rail 8, which effectively improves the removal efficiency of the case cover 7, saves time and effort, Convenient maintenance for staff;

When installing the case cover 7, first pull the pull ring 103 to move the positioning block 104 into the storage groove, the spring 102 is compressed under force, and then use the cooperation of the slide rail 8 and the chute to install the case cover 7 on the top of the bottom plate 1 , loosen the pull ring 103, the spring 102 resets and drives the positioning block 104 on the pin rod 101 to be stuck in the positioning hole 2 11, and finally rotates the adjustment handle 4 to make the gear 5 drive the two groups of positioning rods 1 6 to move outward, and make the two The outer end of group positioning rod one 6 is stuck in the positioning hole one 9, and the positioning block 104 cooperates with the positioning rod one 6 to effectively improve the stability of the installation of the chassis cover 7.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of computer cabinet that can carry out fast quick-detach, it is characterised in that: including bottom plate (1), bottom plate (1) upper surface Middle part has been arranged vertically upwards mounting plate (2), and the left side vertical of bottom plate (1) upper surface is set up side plate (3), and side plate (3) is set It is equipped with interlayer, outer wall setting regulation handle (4), the right end of regulation handle (4) extend in side plate (3) interlayer on the left of side plate (3), The right part of regulation handle (4) is equipped with gear (5), gear (5) up and down two sides be symmetrically arranged with it is intermeshing with gear (5) Locating rod one (6), locating rod one (6) is slidably connected far from the one end of gear (5) with side plate (3) inner wall, in side plate (3) interlayer Side wall offers the through-hole to match with locating rod one (6), is provided with above bottom plate (1) chassis lid (7), chassis lid (7) Bottom is provided with sliding rail (8), and the sliding slot to match with sliding rail (8) is offered on the side wall of bottom plate (1), and chassis lid (7) inner wall is left Side offers the location hole one (9) to match with locating rod one (6), and bottom plate (1) bottom right is provided with locating rod two (10), machine Case lid (7) bottom right offers the location hole two (11) to match with locating rod two (10), the row of being provided on the right side of chassis lid (7) Fan (12), and chassis lid (7) outer right wall is equipped with the dust cover (13) to match with exhaust fan (12).

2. a kind of computer according to claim 1 cabinet that can carry out fast quick-detach, it is characterised in that: locating rod two It (10) include the pin rod (101) for running through bottom plate (1), pin rod (101) outer wall is socketed with spring (102), and bottom plate offers on (1) Locating piece (104) are arranged in the upper end of the cavity body to match with spring (102), pin rod (101), and the lower end of pin rod (101) is set Set pull ring (103).

3. a kind of computer according to claim 2 cabinet that can carry out fast quick-detach, it is characterised in that: locating piece It (104) is cylindrical rubber locating piece, the cross-sectional diameter of locating piece (104) is equal with the diameter of location hole two, bottom plate (1) top Portion offers the housing groove to match with locating piece (104).

4. a kind of computer according to claim 1 cabinet that can carry out fast quick-detach, it is characterised in that: dust cover (13) left end is provided with fixture block, and chassis lid (7) outer right wall offers the card slot to match with fixture block, dust cover (13) and cabinet Lid (7) is connected by fixture block card slot.

5. a kind of computer according to claim 1 cabinet that can carry out fast quick-detach, it is characterised in that: bottom plate (1) The four corners of lower surface are mounted on universal travel wheel, and universal travel wheel outer wall is provided with scotch block.

6. a kind of computer according to claim 1 cabinet that can carry out fast quick-detach, it is characterised in that: regulation handle (4) material is stainless steel, and regulation handle outer wall is provided with S-shaped anti-skid chequer.