Touch panel fixing frame

Abstract

The utility model relates to the technical field of touchpads, in particular to a touchpad fixing frame which comprises a base, a fixing groove is formed in the top of the base, and a supporting seat is fixed to the bottom of the base. Cavities are formed in the bottoms of the two fixing seats, sliding plates are slidably mounted in the cavities, threaded rods are in threaded connection with the centers of the sliding plates, two connecting blocks are fixed to the side walls, close to the base, of the sliding plates, and the ends, close to the base, of the connecting blocks slidably penetrate through the fixing seats, extend to the outer sides and then are fixedly provided with limiting frames. And protection plates are arranged at the tops of the two fixed seats in a sliding and penetrating manner. According to the utility model, the touchpad is placed in the fixing groove, and under the limiting action of the limiting seats on the two sides and the L-shaped limiting frame, the touchpad can be stably limited in the fixing groove and can be prevented from being separated from the fixing groove, so that the condition that the touchpad slides in the process of using the touchpad by a user is avoided; and through the arrangement of the two protection plates capable of horizontally moving, the effective protection effect on the touch panel is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of touch pads, in particular to a touch pad fixing bracket. Background Art

[0002] A touch pad, also known as a touch control pad, is an input device widely used in laptop computers and other portable devices. Its working principle is based on capacitive sensing technology. By sensing the movement of the user's finger, it can control the movement of the pointer and can be regarded as a substitute for a mouse. An external touch pad is a peripheral device that can be connected to a device through a USB or other interfaces, providing users with a flexible and convenient input method.

[0003] During the use of an external touch pad, in order to improve the comfort of use, it can also be used in conjunction with a fixing bracket. However, the existing touch pad fixing bracket has a simple structure, only a simple plate-like structure. During the process of using the fixing bracket to support the touch pad, the touch pad is prone to sliding and other situations, bringing a bad experience to users. In view of this, we propose a touch pad fixing bracket. Content of the Utility Model

[0004] The purpose of the utility model is to provide a touch pad fixing bracket to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A touch pad fixing bracket includes a base. A fixing groove is opened along the length direction at the top of the base, and both ends of the fixing groove penetrate the left and right end faces of the base respectively. A support seat is fixed at the bottom of the base.

[0007] Limit seats are fixed at both the left and right ends of the base. Fixing seats are fixed at the tops of the two limit seats. Through grooves are opened on the side faces of the two fixing seats. Cavities are opened at the bottoms of the two fixing seats. Sliding plates are slidably installed in the two cavities respectively. Two guide rods are fixed at both ends of each cavity respectively. The two guide rods penetrate through both ends of the sliding plate and are slidably connected with the sliding plate. A threaded rod is threadedly connected to the center of the sliding plate. Two connecting blocks are fixed on the side wall of the sliding plate close to the base. The end of each connecting block close to the base slidably penetrates through the fixing seat and extends to the outside and is fixed with a limit frame.

[0008] The fixing groove is used for placing the touch pad, and the limit frames on both sides can respectively abut against the left and right ends of the touch pad.

[0009] Protective plates are slidably installed in the two through grooves, and magnetic blocks are fixed on the end faces of the two protective plates close to each other, and the two magnetic blocks can be magnetically adsorbed to each other.

[0010] Preferably, on the top surfaces of the ends of the two protective plates away from each other, there are fixed dial blocks, and the dial blocks are tightly adhered to the protective plates.

[0011] Preferably, the limit seat and the fixed seat are of an integrally formed structure, and both the limit seat and the fixed seat are made of plastic materials.

[0012] Preferably, the connecting block and the limit frame are of an integrally formed structure, and the cross-sectional shape of the limit frame is L-shaped.

[0013] Preferably, the end of the threaded rod penetrates through the outer wall of the limit seat and is rotatably connected to the limit seat, and an adjusting screw is coaxially key-connected to the end of the threaded rod.

[0014] Preferably, the bottom of the support seat is inclined, and the support seat is tightly adhered to the base.

[0015] Preferably, a plurality of anti-slip strips are provided at the bottom of the support seat, and all the anti-slip strips are made of rubber materials.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. By providing the base, the limit seat and the limit frame, etc., in the present utility model: The touch panel is placed in the fixed groove, and under the limiting action of the limit seats on both sides and the L-shaped limit frame, the touch panel can be stably limited in the fixed groove, and the touch panel can be prevented from coming out of the fixed groove, so that the touch panel will not slide during the use process by the user, ensuring the use stability of the touch panel and the user experience;

[0018] 2. By providing two protective plates that can move horizontally in the present utility model, an effective protection effect is achieved on the touch panel, so that the situation where the touch panel is damaged due to accidental bumps, etc. when it is idle can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the overall structural schematic diagram of the present utility model;

[0020] Figure 2 is the overall exploded structural schematic diagram of the present utility model;

[0021] Figure 3 is the partial exploded structural schematic diagram of the present utility model;

[0022] Figure 4 is the structural schematic diagram of the support seat in the present utility model;

[0023] Figure 5 is the structural schematic diagram of the limit seat in the present utility model;

[0024] Figure 6It is a partial structural schematic diagram of the present utility model;

[0025] In the figure:

[0026] 1. Base; 10. Fixed groove; 11. Support seat; 12. Anti-slip strip; 13. Notch;

[0027] 2. Limit seat; 20. Cavity; 21. Fixed seat; 210. Slide groove; 22. Slide plate; 23. Guide rod; 24. Threaded rod; 240. Adjusting screw; 25. Connecting block; 26. Limit frame;

[0028] 3. Touch panel;

[0029] 4. Protective plate; 40. Pushing block; 41. Magnetic block. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] This embodiment provides a technical solution:

[0032] Please refer to Figures 1-6 As shown, a touch panel fixing frame includes a base 1. A fixed groove 10 is opened along the length direction at the top of the base 1. The two ends of the fixed groove 10 respectively penetrate through the left and right end faces of the base 1. A support seat 11 is fixed at the bottom of the base 1; Limit seats 2 are fixed at both the left and right ends of the base 1. Fixed seats 21 are fixed at the tops of the two limit seats 2. Through slide grooves 210 are opened on the sides of the two fixed seats 21; Cavities 20 are opened at the bottoms of the two fixed seats 21. Slide plates 22 are slidably installed in the two cavities 20. Two guide rods 23 are respectively fixed at both ends of each cavity 20. The two guide rods 23 respectively penetrate through both ends of the slide plate 22 and are slidably connected to the slide plate 22. A threaded rod 24 is threadedly connected to the center of the slide plate 22. The threaded rod 24 threadedly passes through the slide plate 22; Two connecting blocks 25 are fixed on the side wall of the slide plate 22 close to the base 1. The end of each connecting block 25 close to the base 1 slidably penetrates through the fixed seat 21 and extends to the outside and then a limit frame 26 is fixed; The touch panel 3 is placed in the fixed groove 10, and the limit frames 26 on both sides can respectively abut against the left and right ends of the touch panel 3; Protective plates 4 are slidably installed in the two slide grooves 210, and magnetic blocks 41 are fixed on the end faces of the two protective plates 4 close to each other, and the two magnetic blocks 41 can be magnetically adsorbed to each other.

[0033] When in use, the touch pad 3 is placed in the fixing groove 10, and then the two threaded rods 24 are rotated to drive the slide plate 22 to move toward each other, and then the limit frames 26 on both sides are driven to move toward each other, until the limit frames 26 on both sides are respectively pressed against the left and right ends of the touch pad 3, and the touch pad 3 is fixed. Moreover, after the two protective plates 4 move toward each other until they are magnetically connected together, the touch pad 3 can be covered to prevent the touch pad 3 from being accidentally bumped when it is not in use and stored.

[0034] In this embodiment, the top surfaces of the ends of the two protective plates 4 that are away from each other are both fixed with shifting blocks 40, and the shifting blocks 40 are tightly bonded to the protective plates 4. The shifting blocks 40 facilitate the horizontal movement of the protective plates 4, thereby facilitating the adjustment of the positions of the protective plates 4.

[0035] In this embodiment, the limiting seat 2 and the fixing seat 21 are an integrally formed structure, and both the limiting seat 2 and the fixing seat 21 are made of plastic. The integrally formed limiting seat 2 and the fixing seat 21 have the advantage of high connection strength, ensuring the stable use of the limiting seat 2 and the fixing seat 21, and the plastic material has the advantages of light weight and low price, and is more applicable.

[0036] In this embodiment, the connection block 25 and the limiting frame 26 are integrally formed, and the cross-sectional shape of the limiting frame 26 is L-shaped. The integrally formed connection block 25 and limiting frame 26 have better connection strength, ensuring the limiting effect of the connection block 25 and the limiting frame 26 on the touch pad 3, and the L-shaped design is conducive to the limiting frame 26 preventing the touch pad 3 from escaping from the fixing groove 10.

[0037] In this embodiment, the end of the threaded rod 24 penetrates the outer wall of the limit seat 2 and is rotatably connected to the limit seat 2, and the end of the threaded rod 24 is coaxially keyed with an adjusting screw 240. The adjusting screw 240 facilitates the rotation of the threaded rod 24, thereby improving the convenience of operation.

[0038] In this embodiment, the bottom of the support base 11 is inclined, and the support base 11 is tightly bonded to the base 1. The inclined design facilitates the overall inclination of the device, so that the placement of the touch panel 3 is ergonomic and can provide better comfort.

[0039] In this embodiment, a plurality of anti-skid strips 12 are provided at the bottom of the support base 11, and the plurality of anti-skid strips 12 are all made of rubber material. The rubber anti-skid strips 12 can increase the friction between the support base 11 and the desktop, etc., and ensure the stability of the device.

[0040] It can be understood that in this embodiment, the magnetic sides of the two magnetic blocks 41 close to each other have opposite magnetic polarities, enabling the two magnetic blocks 41 to adsorb each other, which is conducive to the mutual adsorption and fixation of the two protective plates 4. At the same time, when the two protective plates 4 are connected, the dial block 40 abuts against the top of the fixed seat 21. At this time, the two protective plates 4 are stably located above the touch panel 3 for protection.

[0041] It should be added that a notch 13 is provided on the rear side of the base 1 in this embodiment, and the notch 13 communicates with the fixed groove 10. The setting of the notch 13 facilitates the threading of the data cable and is conducive to the connection between the external touch panel 3 and the computer.

[0042] During specific use, the user first places the touch panel 3 in the fixed groove 10, and then the user rotates the adjusting screws 240 on both sides. The adjusting screws 240 drive the threaded rods 24 to rotate. As the threaded rods 24 rotate, the sliding plate 22 slides along the two guide rods 23. At the same time, the sliding plate 22 drives the connecting blocks 25 and the limiting frames 26 on both sides to move towards each other, causing the limiting frames 26 to approach the touch panel 3. When the limiting frames 26 on both sides abut against the two side walls of the touch panel 3, stop rotating the adjusting screws 240, and the touch panel 3 is fixed in the fixed groove 10. When not in use, push the two protective plates 4 to move towards each other and then magnetically connect them together, thereby covering the touch panel 3.

[0043] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A touchpad fixing bracket, comprising a base (1), characterized in that: A fixing groove (10) is formed in the top of the base (1) along the length direction. The two ends of the fixing groove (10) penetrate through the left and right end faces of the base (1) respectively. A support base (11) is fixed to the bottom of the base (1); Limit seats (2) are fixed to both the left and right ends of the base (1). Fixing seats (21) are fixed to the tops of the two limit seats (2). Through slots (210) are formed in the sides of the two fixing seats (21). Cavities (20) are formed in the bottoms of the two fixing seats (21). Sliding plates (22) are slidably installed in the two cavities (20). Two guide rods (23) are fixed to the two ends of each cavity (20) respectively. The two guide rods (23) penetrate through the two ends of the sliding plate (22) respectively and are slidably connected with the sliding plate (22). A threaded rod (24) is threadedly connected to the center of the sliding plate (22); Two connecting blocks (25) are fixed to the side wall of the sliding plate (22) close to the base (1). The end of each connecting block (25) close to the base (1) slidably penetrates through the fixing seat (21) and extends to the outside and a limit frame (26) is fixed to each; The fixing groove (10) is used for placing a touch panel (3), and the limit frames (26) on both sides can respectively abut against the left and right ends of the touch panel (3); Two protection plates (4) are slidably installed in the two through slots (210). Magnetic blocks (41) are fixed to the end faces of the two protection plates (4) close to each other, and the two magnetic blocks (41) can be magnetically adsorbed to each other.

2. The touchpad fixing bracket according to claim 1, characterized in that: On the top surfaces of the ends of the two protection plates (4) away from each other, a dial block (40) is fixed, and the dial block (40) is tightly bonded to the protection plate (4).

3. The touchpad fixing bracket according to claim 1, wherein: The limit seat (2) and the fixing seat (21) are of an integrally formed structure, and both the limit seat (2) and the fixing seat (21) are made of plastic material.

4. The touchpad fixing bracket according to claim 1, characterized in that: The connecting block (25) and the limit frame (26) are of an integrally formed structure, and the cross-sectional shape of the limit frame (26) is L-shaped.

5. The touchpad fixing bracket according to claim 1, wherein: The end of the threaded rod (24) penetrates through the outer wall of the limit seat (2) and is rotatably connected with the limit seat (2), and an adjusting screw (240) is coaxially key-connected to the end of the threaded rod (24).

6. The touchpad fixing bracket according to claim 1, wherein: The bottom of the support base (11) is inclined, and the support base (11) is tightly bonded to the base (1).

7. The touchpad fixing bracket according to claim 1, wherein: A plurality of anti-slip strips (12) are provided at the bottom of the support base (11), and the plurality of anti-slip strips (12) are all made of rubber material.

Images