CN203119975U - Fall-to-break prevention structure for touch screens and digital product - Google Patents

Abstract

The utility model belongs to the field of electronic digital products and provides a fall-to-break prevention structure for touch screens and a digital product. The fall-to-break prevention structure for touch screens is adapted to the digital product with a touch screen and comprises a sensor arranged on the body of the digital product and used for sensing the falling state of the digital product, an elastic block arranged on the body of the digital product, an elastomer used for ejecting out the elastic block and enabling the elastic block higher than the panel surface of the touch screen of the digital product, a locking block used for abutting against the elastic block so as to control the popup of the elastic block, and a circuit module in communication connection with the sensor and the locking block and used for triggering the action of the locking block. According to the technical scheme of the utility model, due to the adoption of the fall-to-break prevention structure for touch screens, whether the digital product falls down or not is detected by means of the sensor. After that, the action of the elastic block is controlled by means of the circuit module in communication connection with the sensor. Therefore, when the digital product falls down onto the ground, hard objects are in contact with the elastic block instead of the digital product. As a result, the touch screen is prevented from directly contacting with the ground so as to be protected from being damaged. Thus, the maintenance cost for users is reduced.

Description

The structure and digital products of anti-touch screen drop

technical field

The utility model belongs to the field of electronic communication products, in particular to a structure for preventing the touch screen from being broken and a digital product.

Background technique

When users use digital products such as mobile phones, it is easy to accidentally drop the product to the ground. However, many digital products such as mobile phones have a touch screen structure. The touch screen is mainly a glass cover structure. However, when the glass is impacted by hard objects on the ground, it is very It is easy to break; furthermore, if the digital product directly collides with a hard object such as the ground, it is also relatively easy to cause the digital product to break, so that the user needs to spend time and money on maintenance, and even the digital product may be scrapped because of this.

Utility model content

The purpose of the utility model is to overcome the shortcomings of the above-mentioned prior art, and provide a structure that can prevent the touch screen of digital products from being damaged.

The utility model is realized in the following way: a structure for preventing the touch screen from falling is set on the digital product with a touch screen, including a sensor for sensing the falling state of the digital product on the body of the digital product, and a sensor set on the digital product body. At least one elastic block on the body of the digital product, an elastic body that makes the elastic block pop up and is higher than the touch screen surface of the digital product, and abuts against the elastic block and is used to control the pop-up of the elastic block The stop block also includes a circuit module that communicates with the sensor and the stop block and is used to trigger the action of the stop block.

Specifically, the sensor is an acceleration sensor or a gravity sensor.

Specifically, the elastic block includes a main body and a guide post protruding from the main body along the thickness direction of the digital product. The elastic body is sleeved on the guide post and is pressed against the guide post in a compressed state. Between the inner wall of the bottom shell of the digital product and the end surface of the elastic block main body, one end of the elastic block is against the inner wall of the digital product, and the other end is fixedly connected to the main body of the elastic block.

Specifically, a protruding line is provided on the side end of the elastic block body, and a protruding block is provided on the stopper to abut against the protruding line.

Specifically, a groove is provided at the side end of the elastic block body, and a valve block matching the groove is protruded from the stop block.

More specifically, the side end of the main body of the elastic block is further protruded with a positioning protrusion to prevent the elastic block from jumping out of the body of the digital product.

Specifically, the circuit module is provided with an electromagnet for controlling the action of the stop block, and an elastic member is arranged between the electromagnet and the stop block.

Specifically, the elastic block is arranged on the inner side of the two side walls along the length direction of the digital product.

More specifically, there are six elastic blocks, which are evenly distributed on the inner sides of the two side walls along the length direction of the digital product.

A digital product, including a touch screen and a body, the touch screen is arranged on the front of the body, and also includes the above-mentioned anti-touch screen structure, the elastic block in the structure of the anti-touch screen is arranged on the body at the inner wall.

The anti-touch screen drop structure provided by the utility model is set on the digital product. Because it has a sensor that can detect whether the digital product has fallen and an elastic block that is ejected through the elastic body, after the elastic block pops up, it is higher than the touch screen of the digital product. screen, as well as the stop block that brakes the elastic block when the digital product is not falling, and the circuit module that communicates the sensor and the stop block, so when the sensor detects that the mobile phone has fallen, it can transmit the signal to the circuit module, and the circuit The module triggers the action of the stop block so that the elastic block pops out of the body of the digital product under the tension of the elastic body. To a certain extent, the touch screen can avoid direct contact with hard objects such as the ground to avoid damage.

Furthermore, the utility model also provides a digital product provided with the above-mentioned anti-touch screen structure, which can protect the touch screen of the digital product to a certain extent, and at the same time, the elastic block set in the anti-touch screen structure It can also reduce the impact received by the digital product when it falls, and reduce the probability that other parts of the digital product will be damaged.

Description of drawings

Fig. 1 is a schematic diagram of a structure for preventing a touch screen from being broken provided by an embodiment of the present invention;

Fig. 2 is a schematic diagram of an embodiment of the elastic block provided by the utility model;

Fig. 3 is the schematic diagram of another embodiment of the elastic block provided by the utility model;

Fig. 4 is a schematic diagram when the elastic block of the anti-touch screen structure provided by the embodiment of the present invention is not ejected;

Fig. 5 is a schematic diagram of the elastic block of the anti-drop structure provided by the embodiment of the present invention when the elastic block pops up.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Figure 1, a structure for preventing the touch screen from being broken provided by the embodiment of the present utility model is provided on a digital product with a touch screen, and it includes a sensor provided on the digital product body 11 for sensing the falling state of the digital product (not shown in the figure), the elastic block 2 provided on the digital product body 11, the elastic body 3 that makes the elastic block 2 pop out and is higher than the screen surface of the touch screen 12 of the digital product, and the elastic block 2 is used to control The stop block 4 ejected from the elastic block 2 also includes a circuit module connected in communication with the sensor and the stop block 4 for triggering the action of the stop block 4 . The utility model provides an anti-touch screen structure, which can use the sensor to trigger the action of the stop block when the digital product with the touch screen falls, so that the elastic block can pop up, and the buffering and pressure-relieving function of the elastic block can be used to prevent the touch screen from directly falling. Contact with hard objects such as the ground can prevent the touch screen from being damaged when the digital product falls to a certain extent; furthermore, it can also reduce the impact when other parts of the digital product collide with the ground and other hard objects to a certain extent Resilience, thereby reducing the probability of digital products being damaged and scrapped.

Specifically, the sensor may be an acceleration sensor or a gravity sensor, of course, it may also be other sensors with the same monitoring function.

Specifically, the elastic body 3 can be a spring, which maintains a compressed state when the digital product is in a non-falling state.

Specifically, as shown in Figure 2, the elastic block 2 includes a main body 21 and a guide post 22 protruding from the main body 21 along the thickness direction of the digital product. The elastic body is sleeved on the guide post 22 of the elastic block, and it is compressed. The state is resisted between the inner wall of the bottom shell of the digital product and the end face of the elastic block main body 21, one end of which is against the inner wall of the digital product, and the other end is fixedly connected with the main body 21 of the elastic block 2, and the elastic body will rise when the mobile phone falls. With the function of ejecting the elastic block 2, the elastic block 2 is used to buffer and slow pressure, so as to prevent the touch screen 12 from directly contacting the ground and other hard objects, thereby protecting the touch screen 12 from being damaged. Specifically, the elastic block 2 can be made of a material with certain elasticity, such as rubber.

The side end of the main body 21 of the elastic block 2 is provided with a raised bar 211, and the stop block 4 is provided with a bump 41 that is against the raised bar 211, and the bump 41 of the stop block 4 plays a role in preventing the digital product from falling. The function of moving the elastic block 2 is to prevent the elastic block 2 from popping up and keep the braking state.

The side end of the main body 21 of the elastic block 2 is also protruded with a positioning protrusion 212 to prevent the elastic block 2 from jumping out of the body of the digital product. Specifically, two positioning protrusions 212 can be provided, which are respectively arranged on two opposite sides of the main body 21. The side end is better, and it can be set symmetrically; when the digital product falls, the elastic block 2 will pop up, but the elastic block 2 cannot pop out without limit. It cannot jump out of the body of the digital product.

As another embodiment, as shown in Figure 3, a groove 214 can be provided on the side end of the elastic block main body 21, and a valve block matching the groove 214 can be protruded from the stopper block, which can also be used in mobile phones. When it is in the state of not falling, it acts as a brake on the elastic block.

As shown in Figure 1, the elastic block 2 is preferably arranged on the inner side of the two side walls along the length direction of the digital product. When the digital product is not dropped, its end is basically flush with the screen surface of the touch screen.

Specifically, as shown in Figure 1, six elastic blocks 2 can be provided, which are evenly distributed on the inner sides of the two side walls along the length direction of the digital product, that is, three elastic blocks 2 are provided on each side wall, correspondingly, The elastic body 3 and the stop block 4 are also provided with the same number to match them. The uniform arrangement of the elastic blocks 2 can make the digital product relatively uniform in force, disperse the buffer pressure, and at the same time protect the touch screen 12 of the digital product in all directions.

Specifically, as shown in Figure 4, the circuit module is provided with an electromagnet 51 that controls the action of the stop block 4. The stop block 4 is made of a metal material that can be absorbed by the magnet. When the electromagnet 51 is energized, the stop block 4 Will be attracted by the electromagnet 51, which will produce a downward displacement as shown in the figure, and an elastic member 6 is arranged between the electromagnet 51 and the stop block 4, and the elastic member 6 is used for the reset of the stop block 4; more specifically , in order to better position and move the stop block 4, a guide post 7 is set between the electromagnet 51 and the stop block 4, the elastic member 6 is sleeved on the guide post 7, and the stop block 4 can be moved along the guide post. 7 slides, the guide post 7 plays a guiding role on the one hand, and on the other hand also plays a role in positioning the stop block 4, so that it can be better fixed when it is against the elastic block 2.

As shown in Figure 4, when the digital product is in a non-falling state, the elastic block 2 is braked by the stop block 4, and it cannot be ejected. At this time, the elastic body 3 is in a compressed state. When the sensor detects that the digital product is in a falling state, As shown in Figure 5, it transmits the signal to the circuit module that controls the action of the stop block 4, and the electromagnet 51 on the circuit module is energized to generate magnetic force, thereby attracting the stop block 4 to move, and the stop block 4 moves along the guide column 7 toward the electromagnetic The iron 51 retreats, and the elastic block 2 pops up under the action of the elastic tension of the elastic body 3 due to the loss of the brake of the stop block 4, so that it protrudes from the screen surface of the touch screen 12, and when the digital product falls, it will First contact with hard objects, etc., thereby avoiding the touch screen from directly colliding with hard objects. At the same time, because of its elasticity, the elastic block 2 can play a certain role in buffering and slowing pressure. Therefore, it can not only prevent the touch screen from directly contacting the ground. The collision of hard objects also reduces the impact on the entire digital product when it falls to the ground, thereby reducing the chance of other parts of the digital product being damaged, and protecting the digital product from being damaged to a certain extent; when the user picks up the After picking up the dropped mobile phone, press the elastic block 2, at this time the stop block 4 loses the adsorption force of the electromagnet 51, and returns to its original position under the action of the elastic member 6, and its protrusion 41 is offset against the protruding line 211 of the elastic block 2 The top continues to play the role of the braking elastic block 2.

The utility model also provides a digital product, which includes a touch screen and a body, the touch screen is arranged on the front of the body, and also includes the above-mentioned structure for preventing the touch screen from falling, and the elastic block in the structure for preventing the touch screen from falling It is arranged at the inner side wall of the body. Utilizing the above-mentioned anti-drop structure of the touch screen can reduce the probability of the touch screen and other components of the digital product being broken, and save maintenance and other costs for the user.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements or improvements made within the spirit and principles of the present utility model should be included in the utility model. within the scope of protection.

Claims (10)

1. A structure for preventing the touch screen from falling, which is set on a digital product with a touch screen, and is characterized in that: it includes a sensor for sensing the falling state of the digital product on the body of the digital product, and is set on the digital product. At least one elastic block on the body of the digital product, an elastic body that makes the elastic block pop up and is higher than the touch screen surface of the digital product, and a stop that is against the elastic block and is used to control the pop-up of the elastic block The block also includes a circuit module that communicates with the sensor and the stop block and is used to trigger the action of the stop block. 2. The anti-touch screen structure according to claim 1, wherein the sensor is an acceleration sensor or a gravity sensor. 3. The anti-touch screen structure according to claim 1, wherein the elastic block includes a main body and a guide post protruding from the main body along the thickness direction of the digital product, and the elastic body Sleeved on the guide post, and held between the inner wall of the bottom case of the digital product and the end surface of the elastic block body in a compressed state, one end of the elastic block abuts against the inner wall of the digital product , and the other end is fixedly connected with the main body of the elastic block. 4. The anti-touch screen structure according to claim 1, characterized in that: the side end of the elastic block body is provided with a convex strip, and the stop block is provided with a convex strip abutting against the convex strip. piece. 5. The anti-touch screen structure according to claim 1, characterized in that: the side end of the elastic block main body is provided with a groove, and the stop block is provided with a protrusion that matches the groove. valve block. 6. The anti-touch screen structure according to claim 1, characterized in that: the side end of the main body of the elastic block is further protruded with a positioning protrusion to prevent the elastic block from jumping out of the body of the digital product. 7. The anti-touch screen structure according to claim 1, characterized in that: the circuit module is provided with an electromagnet to control the action of the stop block, and a gap between the electromagnet and the stop block An elastic piece is provided. 8 . The anti-touch screen structure according to claim 1 , wherein the elastic block is arranged on the inner sides of the two side walls along the length direction of the digital product. 9 . 9. The anti-drop structure of the touch screen according to any one of claims 1-8, characterized in that: there are six elastic blocks, which are evenly distributed on the two side walls of the digital product along the length direction. inside. 10. A digital product, comprising a touch screen and a body, the touch screen is arranged on the front of the body, and it is characterized in that: it also includes the anti-touch screen structure according to any one of claims 1-9, the The elastic block in the anti-drop structure of the touch screen is arranged at the inner side wall of the body.

Images