Notebook computer keyboard touch screen structure

Abstract

The utility model relates to the technical field of computer touch screen structures, in particular to a notebook computer keyboard touch screen structure. The glue dispensing device comprises a mounting frame, two mounting holes are formed in the surface of the mounting frame, two glue dispensing holes are formed in the surface of the mounting frame, glue limiting plates are fixedly connected to the inner surfaces of the two glue dispensing holes, and leakage-proof plates are fixedly connected to the inner surfaces of the two glue dispensing holes. The problems that when a worker needs to adhere a mounting frame to the interior of a notebook computer, mucilage glue is smeared on the whole surface of the mounting frame, the mucilage glue on the surface of the mounting frame adheres to a large-range space in the notebook computer, meanwhile, the mucilage glue possibly flows to a certain degree, other parts in the notebook computer are contaminated by the mucilage glue, and the working efficiency is poor are solved. Or unreasonable large-range gluing affects the work of other parts, so that the disassembly of the mounting rack is affected or the parts in the notebook computer are damaged.

Description

Technical Field

[0001] This utility model relates to the field of computer touch screen structure technology, and in particular to a laptop keyboard touch screen structure. Background Technology

[0002] A laptop computer, also known as a portable computer, handheld computer, or lap computer, is characterized by its small size. More portable than a desktop computer, it is a small, easily portable personal computer. A touchscreen, also called a touch panel, is a sensor-based liquid crystal display device that can receive input signals from touch. When the graphical buttons on the screen are touched, the haptic feedback system drives various connected devices according to a pre-programmed program. It can replace mechanical button panels and create vivid audio-visual effects through the liquid crystal display. With the development of technology, touchscreens are widely used inside laptops. When installing a touchscreen inside a laptop, it is often mounted on a mounting bracket, which is then fixed to the inside of the laptop. This fixing is often done with screws or adhesive. When using adhesive, if the large amount of adhesive is not properly distributed, it may affect the use of the laptop.

[0003] The inventors believe that the following drawbacks often exist: When installing a touchscreen inside a laptop, the touchscreen is usually mounted on a mounting bracket, which is then fixed to the laptop's interior. This fixing is often done using screws or adhesive. When using adhesive, a large amount of glue, if not properly distributed, may affect the laptop's usability. When workers need to bond the mounting bracket to the laptop's interior, the adhesive is applied to the entire surface of the mounting bracket, resulting in adhesive adhering to a large area inside the laptop. Furthermore, the adhesive may flow, causing it to contaminate other components inside the laptop, or improperly applied adhesive may interfere with the operation of other components, thus hindering the removal of the mounting bracket or damaging internal laptop parts. Therefore, to address these problems, a laptop keyboard touchscreen structure is proposed. Utility Model Content

[0004] The purpose of this utility model is to solve the shortcomings of existing technologies, such as adhesives contaminating other components inside the laptop or unreasonable large-scale adhesives affecting the operation of other components, thereby affecting the disassembly of the mounting bracket or damaging internal parts of the laptop. Therefore, this utility model proposes a laptop keyboard touch screen structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a laptop keyboard touch screen structure, including a mounting bracket, the surface of which has two mounting holes and two dispensing holes, the inner surfaces of which are fixedly connected to a limited adhesive plate and a leak-proof plate.

[0006] The aforementioned components achieve the following effects: they guide and limit the adhesive used when bonding the mounting bracket to the inside of the laptop, and also rationally arrange the bonding points between the mounting bracket and the laptop. This avoids situations where adhesive is applied to the entire surface of the mounting bracket, resulting in adhesive adhering to a large area inside the laptop, and the adhesive may flow and contaminate other components inside the laptop, or improperly applied adhesive may affect the operation of other components, thereby hindering the removal of the mounting bracket or damaging internal parts of the laptop. This improves the practicality of the device.

[0007] Preferably, a rubber pad is fixedly connected to the lower surface of the glue-limiting plate, and a long rubber pad is fixedly connected to the lower surface of the leak-proof plate.

[0008] The aforementioned components achieve the following effect: the rubber pads and rubber long pads prevent glue leakage, avoiding gaps when the glue limiting plate and the leak-proof plate are attached to the inside of the laptop. Some of the glue located between the glue limiting plate and the leak-proof plate will flow out from the gaps, causing the glue to deviate from the reasonable distribution range, thus affecting the use of the device.

[0009] Preferably, the surface of the mounting bracket is slidably connected to two protective strips, the upper surfaces of the two protective strips are slidably connected to two leak-proof plates respectively, the lower surfaces of the two protective strips are slidably connected to two glue-limiting plates respectively, a fixing rod is slidably inserted into the protective strip, one end of the fixing rod is fixedly connected to a handle, and the end of the fixing rod away from the handle is fixedly connected to a plastic rod.

[0010] The effect achieved by the above components is to allow the adhesive to solidify and solidify with the plastic rod, thereby increasing the solidification point of the adhesive. This allows for the addition of a breakable connection, increasing the stability of the bond and facilitating quick disassembly by the workers.

[0011] Preferably, the arc surface of the plastic rod is fixedly connected with a plurality of reinforcing rods, the reinforcing rods being made of rubber.

[0012] The effects achieved by the above components are as follows: the reinforcing rod increases the contact area with the adhesive, thereby enhancing the adhesion stability of the adhesive to the plastic rod. At the same time, the reinforcing rod is made of rubber, and after the adhesive solidifies, the reinforcing rod generates a slight elastic force to support the solidified adhesive, further improving the stability of the adhesive during bonding.

[0013] Preferably, the arc surface of the fixing rod is fitted with a first spring, and the two ends of the first spring are fixedly connected to the protective strip and the handle, respectively.

[0014] The effect achieved by the above components is as follows: the first spring effectively limits the plastic rod and the reinforcing rod, avoiding the situation where the adhesive and the plastic rod and the reinforcing rod have a long curing time, requiring the operator to continuously press the handle to wait for the adhesive to solidify, which would increase the operator's workload and improve the operator's work efficiency.

[0015] Preferably, a screw is fixedly connected to one side of the leak-proof plate, and a snap-fit ​​plate is threadedly connected to the arc surface of the screw. A slot is provided on one side of the protective strip.

[0016] The aforementioned components achieve the following effect: they fix and limit the protective strip, preventing it from moving after a severe impact to the laptop, thus avoiding the protective strip causing the fixing rod and plastic rod to break, and preventing the adhesive from loosening and the mounting bracket from coming into contact with the stick.

[0017] Preferably, two connecting rods are fixedly connected to the surface of the mounting bracket, and an elastic rope is fixedly connected to the arc surface of the connecting rod. A rubber cap is fixedly connected to the end of the elastic rope away from the connecting rod, and the arc surface of the rubber cap is slidably connected to the inner surface of the mounting hole.

[0018] The effect achieved by the above-mentioned components is to protect the mounting holes, preventing them from rusting or becoming clogged with impurities after prolonged storage, thus making the mounting bracket unusable.

[0019] In summary, the beneficial effects of this utility model are as follows:

[0020] This invention achieves a certain degree of guiding and limiting effect on the adhesive used when bonding the mounting bracket to the inside of the laptop. It also provides a reasonable arrangement of the bonding points between the mounting bracket and the laptop, preventing situations where adhesive is applied to the entire surface of the mounting bracket, resulting in adhesive adhering to a large area inside the laptop. Furthermore, the adhesive may flow, causing it to contaminate other components inside the laptop, or improperly applied adhesive may affect the operation of other components, thus hindering the removal of the mounting bracket or damaging internal laptop parts. This improves the practicality of the device. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 In this utility model Figure 1 Rear view;

[0023] Figure 3 In this utility model Figure 1 Enlarged view of point A;

[0024] Figure 4 In this utility model Figure 2 Enlarged view of point B;

[0025] Figure 5 In this utility model Figure 2 Enlarged view of point C.

[0026] Legend: 1. Mounting bracket; 2. Mounting hole; 3. Glue dispensing hole; 4. Glue limiting plate; 5. Leak-proof plate; 6. Rubber pad; 7. Rubber long pad; 8. Protective strip; 9. Fixing rod; 10. Handle; 11. Plastic rod; 12. Reinforcing rod; 13. First spring; 14. Screw; 15. Snap-fit ​​plate; 16. Connecting rod; 17. Elastic rope; 18. Rubber cap. Detailed Implementation

[0027] Reference Figure 1-5As shown, this utility model provides a technical solution: a laptop keyboard touchscreen structure, including a mounting bracket 1. The surface of the mounting bracket 1 has two mounting holes 2 and two dispensing holes 3. A limiting adhesive plate 4 is fixedly connected to the inner surface of each of the two dispensing holes 3, and a leak-proof plate 5 is fixedly connected to the inner surface of each of the two dispensing holes 3. When an operator needs to use adhesive to attach the mounting bracket 1 to the inner surface of the laptop, the touchscreen is mounted on the mounting bracket 1, and then the mounting bracket 1 is placed inside the laptop. The leak-proof plate 5 and the limiting adhesive plate 4 are in contact with the inside of the laptop. At this time, adhesive is squeezed in through the dispensing holes 3, moving left and right. The adhesive enters the laptop along the leak-proof plate 5 and the limiting adhesive plate 4 until the adhesive adheres to the leak-proof plate 5 and the limiting adhesive plate 4. When board 4 solidifies and adheres, the adhesive also solidifies and adheres to the inside of the laptop. This achieves a certain degree of guiding and limiting effect on the adhesive used when bonding the mounting bracket 1 to the inside of the laptop. It also provides a reasonable arrangement of the bonding points between the mounting bracket 1 and the laptop, preventing the adhesive from being applied to the entire surface of the mounting bracket 1 and adhering to a large area inside the laptop. Furthermore, the adhesive may flow, causing it to contaminate other components inside the laptop, or improperly applied adhesive may interfere with the operation of other components, thus affecting the disassembly of the mounting bracket 1 or damaging internal parts of the laptop. The device's practicality has been improved. A rubber pad 6 is fixedly connected to the lower surface of the glue-limiting plate 4, and a rubber long pad 7 is fixedly connected to the lower surface of the leak-proof plate 5. When the operator applies glue into the glue dispensing hole 3, the rubber pad 6 and the rubber long pad 7 fit against the internal space of the laptop. At this time, the rubber pad 6 and the rubber long pad 7 achieve the effect of preventing glue leakage, avoiding gaps when the glue-limiting plate 4 and the leak-proof plate 5 fit against the inside of the laptop. This prevents some of the glue located between the glue-limiting plate 4 and the leak-proof plate 5 from flowing out of the gaps, causing the glue to deviate from the reasonable distribution range, thus affecting the use of the device. Two protective strips 8 are slidably connected to the surface of the mounting bracket 1. The upper surfaces of the two protective strips 8 are slidably connected to the two leak-proof plates 5 respectively, and the lower surfaces of the two protective strips 8... The protective strip 8 is slidably connected to two adhesive limiting plates 4. A fixing rod 9 is slidably inserted inside the protective strip 8. A handle 10 is fixedly connected to one end of the fixing rod 9, and a plastic rod 11 is fixedly connected to the other end of the fixing rod 9 away from the handle 10. When the worker squeezes the adhesive into the dispensing hole 3, the worker pushes the handle 10 horizontally. The handle 10 moves the fixing rod 9 horizontally, and at the same time, the fixing rod 9 moves the protective strip 8 on the surface of the mounting frame 1 between the adhesive limiting plate 4 and the leak-proof plate 5. Simultaneously, the fixing rod 9 moves the plastic rod 11 until it is moved into the center of the adhesive. At this point, the adhesive and the plastic rod 11 solidify and fix, thus increasing the solidification point of the adhesive and providing a breakable connection point, thereby increasing the stability of the adhesion.On the other hand, it facilitates quick disassembly of the connection by the staff. Several reinforcing rods 12 are fixedly connected to the arc surface of the plastic rod 11. The reinforcing rods 12 are made of rubber. When the staff moves the plastic rod 11 to the center of the adhesive, a large amount of adhesive covers the plastic rod 11 and the reinforcing rods 12 until the adhesive solidifies. At this time, the reinforcing rods 12 achieve the effect of increasing the contact area with the adhesive, thereby enhancing the adhesion stability of the adhesive to the plastic rod 11. At the same time, since the reinforcing rods 12 are made of rubber, after the adhesive solidifies, the reinforcing rods 12 generate a slight elastic force to support the solidified adhesive, further improving the stability of the adhesive during adhesion. The arc surface of the fixing rod 9 is fitted with a first spring 13. The two ends of the first spring 13 are fixedly connected to the protective strip 8 and the handle 10, respectively. When the operator moves the plastic rod 11 and the reinforcing rod 12 to the center of the adhesive, and then releases the handle 10, the rebound force of the first spring 13 causes the handle 10 to move downwards. At the same time, the handle 10 causes the fixing rod 9 to move downwards, and the fixing rod 9 causes the plastic rod 11 and the reinforcing rod 12 to move downwards until the plastic rod 11 and the reinforcing rod 12 are completely immersed in the adhesive. At this point, the first spring 13 achieves the effect of limiting the plastic rod 11 and the reinforcing rod 12, avoiding the need for the operator to continuously press the handle 10 to wait for the adhesive to solidify due to the long curing time of the adhesive and the plastic rod 11 and the reinforcing rod 12. The increased workload of staff has improved their work efficiency. A screw 14 is fixedly connected to one side of the leak-proof plate 5. A snap-fit ​​plate 15 is threaded onto the arc-shaped surface of the screw 14. A slot is provided on one side of the protective strip 8. After the staff observes that the adhesive in the dispensing hole 3 has solidified, they rotate the snap-fit ​​plate 15, causing it to move along the arc-shaped thread of the screw 14 until it moves into the slot of the protective strip 8. This achieves the effect of fixing and limiting the protective strip 8, preventing it from moving after a severe impact to the laptop, which could cause the protective strip 8 to break along with the fixing rod 9 and the plastic rod 11, resulting in the adhesive and the safety strip breaking apart. If the adhesive on mounting bracket 1 becomes loose, two connecting rods 16 are fixedly connected to the surface of mounting bracket 1. An elastic cord 17 is fixedly connected to the arc-shaped surface of each connecting rod 16. A rubber cap 18 is fixedly connected to the end of the elastic cord 17 away from the connecting rod 16. The arc-shaped surface of the rubber cap 18 is slidably connected to the inner surface of the mounting hole 2. When other components inside the laptop are damaged beyond repair, mounting bracket 1 can be removed and stored for later use. When storing, the rubber cap 18 can be pulled and inserted into the mounting hole 2, thus protecting the mounting hole 2 and preventing it from rusting or becoming clogged with impurities after prolonged storage, which would make mounting bracket 1 unusable.

[0028] Working principle: When the operator needs to install the touchscreen into the laptop via mounting bracket 1, the touchscreen is installed to mounting bracket 1, and then mounting bracket 1 with the touchscreen installed is placed into the laptop. At this time, the elastic cord 17 is pulled, and the elastic cord 17 causes the rubber cap 18 to slide out from the mounting hole 2. Screws are then used to assist in fixing the mounting bracket 1 through the mounting hole 2. After the auxiliary fixing is completed, the mounting bracket 1 is aligned, and the rubber pad 6 and rubber pad 7 are in contact with the internal space of the laptop. Adhesive is then squeezed in through the dispensing hole 3, moving left and right. The adhesive enters the laptop along the leak-proof plate 5 and the adhesive-limiting plate 4. The operator then pushes the handle 10 horizontally, causing the fixing rod 9 to move horizontally. Simultaneously, the fixing rod 9 causes the protective strip 8 to move from the surface of the mounting bracket 1 towards the adhesive-limiting plate 4 and the leak-proof plate 5. At the same time, the fixing rod 9 causes the plastic rod 11 to move. After the plastic rod 11 is moved to the center of the adhesive, the large... Apply a certain amount of adhesive to cover the plastic rod 11 and the reinforcing rod 12 until the adhesive solidifies. Then, rotate the snap-fit ​​plate 15 so that it moves along the threaded surface of the screw 14 until it moves into the slot of the protective strip 8. This achieves a certain degree of guiding and limiting effect on the adhesive used when bonding the mounting bracket 1 to the inside of the laptop. At the same time, it also achieves a reasonable arrangement of the bonding points between the mounting bracket 1 and the laptop. This avoids the situation where the adhesive is applied to the entire surface of the mounting bracket 1 when the operator needs to bond the mounting bracket 1 to the inside of the laptop, resulting in adhesive adhering to a large area inside the laptop. Additionally, the adhesive may flow and cause it to contaminate other components inside the laptop, or improperly applied adhesive may affect the operation of other components, thereby affecting the disassembly of the mounting bracket 1 or damaging the internal parts of the laptop. This improves the practicality of the device.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A laptop keyboard touchscreen structure, comprising a mounting bracket (1), characterized in that: The mounting bracket (1) has two mounting holes (2) on its surface and two dispensing holes (3) on its surface. The inner surfaces of the two dispensing holes (3) are fixedly connected to a limited adhesive plate (4) and a leak-proof plate (5) is fixedly connected to the inner surfaces of the two dispensing holes (3).

2. The laptop keyboard touchscreen structure according to claim 1, characterized in that: A rubber pad (6) is fixedly connected to the lower surface of the glue-limiting plate (4), and a rubber long pad (7) is fixedly connected to the lower surface of the leak-proof plate (5).

3. The laptop keyboard touchscreen structure according to claim 1, characterized in that: The mounting bracket (1) has two protective strips (8) slidably connected to its surface. The upper surfaces of the two protective strips (8) are slidably connected to two leak-proof plates (5) respectively, and the lower surfaces of the two protective strips (8) are slidably connected to two glue-limiting plates (4) respectively. A fixing rod (9) is slidably inserted into the protective strip (8). A handle (10) is fixedly connected to one end of the fixing rod (9), and a plastic rod (11) is fixedly connected to the end of the fixing rod (9) away from the handle (10).

4. The laptop keyboard touchscreen structure according to claim 3, characterized in that: The plastic rod (11) has several reinforcing rods (12) fixedly connected to its arc surface. The reinforcing rods (12) are made of rubber.

5. The laptop keyboard touchscreen structure according to claim 3, characterized in that: The arc surface of the fixing rod (9) is fitted with a first spring (13), and the two ends of the first spring (13) are fixedly connected to the protective strip (8) and the handle (10) respectively.

6. The laptop keyboard touchscreen structure according to claim 3, characterized in that: A screw (14) is fixedly connected to one side of the leak-proof plate (5), and a snap-fit ​​plate (15) is threadedly connected to the arc surface of the screw (14). A slot is provided on one side of the protective strip (8).

7. The laptop keyboard touchscreen structure according to claim 1, characterized in that: Two connecting rods (16) are fixedly connected to the surface of the mounting bracket (1). An elastic rope (17) is fixedly connected to the arc surface of the connecting rod (16). A rubber cap (18) is fixedly connected to the end of the elastic rope (17) away from the connecting rod (16). The arc surface of the rubber cap (18) is slidably connected to the inner surface of the mounting hole (2).

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