Pressing device for assembling built-in microphone of tablet personal computer
By designing an adjustable pressing device, the problem of insufficient adaptability of traditional pressing devices is solved, rapid assembly of tablet computers of different models and cost reduction are achieved, and microphone damage is avoided.
Patent Information
- Application Number
- CN202423035892.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-12-10
AI Technical Summary
The traditional clamping device for assembling a built-in microphone in a tablet computer has a fixed clamping component, which cannot adapt to changes in the position of the microphone in different models of tablet computers, resulting in low versatility of the device and increased production costs.
A clamping device including a base, a mounting bar, an auxiliary mechanism and a movable mechanism is designed. Through the combination of a movable block, a hydraulic rod and a gear, the position of the clamping block can be adjusted and adapted. Combined with the laser light to assist in alignment, it can adapt to tablet computers of different models and specifications.
The versatility of the pressing device is improved, the production cost is reduced, damage to the microphone component is avoided, and a fast and stable assembly process is achieved.
Smart Images
Figure CN223476790U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tablet computer assembly technology, and in particular to a clamping device for assembling a built-in microphone in a tablet computer. Background Technology
[0002] Based on the design requirements and performance needs of the tablet computer, select a microphone with appropriate parameters such as size, sensitivity, and frequency response. Common built-in microphones for tablet computers include electret microphones and MEMS (microelectromechanical systems) microphones.
[0003] To ensure the consistency and precision of the assembly of built-in microphones in tablet computers, clamping devices are used in some production processes. However, the clamping parts of traditional tablet computer built-in microphone assembly clamping devices are mostly fixed in position, which cannot adapt to the changes in microphone position in different tablet computer models. The device has relatively low versatility, which will increase production costs to some extent.
[0004] For example, the microphone installation position of tablets of different specifications and sizes may vary greatly. If a clamping device can only clamp the microphone of one type of tablet, the entire clamping device needs to be replaced if the product design is changed. Utility Model Content
[0005] This utility model discloses a clamping device for assembling a built-in microphone in a tablet computer. It aims to solve the technical problem that the clamping components of most built-in microphone assemblies in tablet computers are fixed in position and cannot adapt to the changes in the microphone position in different models of tablet computers. The device has relatively low versatility and will increase production costs to some extent.
[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0007] A clamping device for assembling a built-in microphone in a tablet computer includes a base and a mounting strip, wherein the top outer wall of the base is provided with a housing, and further includes:
[0008] An auxiliary mechanism to facilitate the placement of the tablet computer;
[0009] The movable mechanism is used for the movement and adjustment of the mounting strip;
[0010] The mounting strip has toothed grooves and two sliding grooves on both sides of its top outer wall. The sliding grooves are equipped with sliders. The bottom outer walls of the two sliders are connected to the same movable block. The movable block has a cavity inside. A rotating rod is inserted into one side outer wall of the movable block. One end of the rotating rod is connected to a gear. A limit block is sleeved on the outer wall of the rotating rod. A limit groove is opened on one side outer wall of the movable block. A pressure block is installed on the bottom outer wall of the movable block. A laser light is located in the center of the bottom outer wall of the pressure block. The bottom of the pressure block is set with a "U" shaped structure.
[0011] The movable mechanism includes a first hydraulic rod installed on the top outer wall of the chassis. The piston end of the first hydraulic rod is connected to a connecting block. The bottom outer wall of the connecting block is connected to a first mounting block. The first mounting block has a plurality of second hydraulic rods inside. The piston ends of the plurality of second hydraulic rods are connected to the same second mounting block. The top outer wall of the mounting strip is connected to the bottom outer wall of the second mounting block.
[0012] In this solution, by pulling out and rotating the lever, the gear is driven to rotate, thereby adjusting the left and right position of the movable block. Simultaneously, the front and rear position of the second mounting block can be adjusted via the second hydraulic rod, further adjusting the front and rear position of the movable block, ultimately achieving the effect of adjusting the pressure block. This adapts to the varying microphone positions in different tablet models, improving the versatility of the clamping device and reducing production costs. The U-shaped pressure block avoids damaging components in the middle of the microphone connection area. By pressing the edges of the connecting parts, damage to the microphone components is avoided while ensuring the adhesive backing is tightened. The limiting block and limiting groove work together to improve the stability of the gear, thus improving the stability of the pressure block. The laser light corresponds to the position of the pressure block and assists in adjusting its position.
[0013] In a preferred embodiment, the auxiliary mechanism includes fixing blocks installed on both sides of the top outer wall of the base. A threaded rod is inserted into one side of the outer wall of the fixing block, and one end of the threaded rod is connected to a baffle through a bearing. An adjustment hole is also provided on one side of the outer wall of the fixing block, and the threaded rod is threadedly connected to the fixing block through the adjustment hole.
[0014] To facilitate the alignment and placement of tablets of different specifications and sizes before pressing, an auxiliary mechanism is added. By rotating the threaded rod, the position of the baffle is adjusted to accommodate tablets of different specifications, thus facilitating the rapid placement of the tablets.
[0015] As can be seen from the above, a clamping device for assembling a built-in microphone in a tablet computer includes a base and a mounting strip. The top outer wall of the base is provided with a housing, and the device further includes:
[0016] An auxiliary mechanism to facilitate the placement of the tablet computer;
[0017] The movable mechanism is used for the movement and adjustment of the mounting strip;
[0018] The mounting strip has toothed grooves and two sliding grooves on both sides of its top outer wall. The sliding grooves are equipped with sliders. The bottom outer walls of the two sliders are connected to the same movable block. The movable block has a cavity inside. A rotating rod is inserted into one side outer wall of the movable block. One end of the rotating rod is connected to a gear. A limit block is sleeved on the outer wall of the rotating rod. A limit groove is opened on one side outer wall of the movable block. A pressure block is installed on the bottom outer wall of the movable block. A laser light is located in the center of the bottom outer wall of the pressure block. The bottom of the pressure block is set with a "U" shaped structure.
[0019] The movable mechanism includes a first hydraulic rod mounted on the top outer wall of the chassis. The piston end of the first hydraulic rod is connected to a connecting block. The bottom outer wall of the connecting block is connected to a first mounting block. The first mounting block contains several second hydraulic rods, the piston ends of which are connected to the same second mounting block. The top outer wall of the mounting strip is connected to the bottom outer wall of the second mounting block. The clamping device for assembling a built-in microphone in a tablet computer provided by this utility model has the technical effects of improving device versatility and reducing production costs. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of a clamping device for assembling a built-in microphone in a tablet computer, as proposed in this utility model.
[0021] Figure 2 This is a schematic diagram of the mounting strip installation structure of a clamping device for assembling a built-in microphone in a tablet computer, as proposed in this utility model.
[0022] Figure 3 This is a schematic diagram of the movable block mounting structure of a clamping device for assembling a built-in microphone in a tablet computer, as proposed in this utility model.
[0023] Figure 4 This is a partial cross-sectional structural diagram of a clamping device for assembling a built-in microphone in a tablet computer, as proposed in this utility model.
[0024] Figure 5 This is an enlarged structural diagram of point B of the clamping device for assembling a built-in microphone in a tablet computer, as proposed in this utility model.
[0025] Figure 6 This is an enlarged structural diagram of point A of a clamping device for assembling a built-in microphone in a tablet computer, as proposed in this utility model.
[0026] In the attached diagram: 1. Chassis; 2. First hydraulic rod; 3. Connecting block; 4. First mounting block; 5. Second mounting block; 6. Mounting strip; 7. Gear groove; 8. Slide groove; 9. Movable block; 10. Rotating rod; 11. Gear; 12. Limiting block; 13. Pressing block; 14. Laser light; 15. Fixing block; 16. Threaded rod; 17. Baffle; 18. Base. Detailed Implementation
[0027] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.
[0028] The clamping device for assembling a built-in microphone in a tablet computer disclosed in this utility model is mainly used in scenarios where the clamping components of traditional tablet computer built-in microphone assembly clamping devices are mostly fixed in position and cannot adapt to changes in the microphone position in different tablet computer models. The device has relatively low versatility and will increase production costs to some extent.
[0029] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A clamping device for assembling a built-in microphone in a tablet computer includes a base 18 and a mounting strip 6. The top outer wall of the base 18 is provided with a housing 1. The device also includes:
[0030] An auxiliary mechanism to facilitate the placement of the tablet computer;
[0031] The moving mechanism is used to install the movement and adjustment of strip 6;
[0032] The top outer wall of the mounting strip 6 has toothed grooves 7 and two sliding grooves 8 on both sides. A slider is movably connected inside the sliding groove 8. The bottom outer wall of the two sliders is fixedly connected to the same movable block 9. The movable block 9 has a cavity inside. A rotating rod 10 is inserted into one side outer wall of the movable block 9. A gear 11 is fixedly connected to one end of the rotating rod 10. A limit block 12 is sleeved on the outer wall of the rotating rod 10. A limit groove is opened on one side outer wall of the movable block 9. A pressure block 13 is fixedly installed on the bottom outer wall of the movable block 9. A laser light 14 is provided in the center of the bottom outer wall of the pressure block 13. The gear 11 is located inside the cavity. The length of the cavity is greater than the sum of the length of the gear 11 and the limit block 12. The size and shape of the limit block 12 and the limit groove are matched. The gear 11 meshes with the toothed groove 7.
[0033] The active mechanism includes a first hydraulic rod 2 fixedly installed on the top outer wall of the chassis 1. A connecting block 3 is fixedly connected to the piston end of the first hydraulic rod 2. A first mounting block 4 is fixedly connected to the bottom outer wall of the connecting block 3. Several second hydraulic rods are provided inside the first mounting block 4. The piston ends of the several second hydraulic rods are fixedly connected to the same second mounting block 5. The top outer wall of the mounting strip 6 is connected to the bottom outer wall of the second mounting block 5.
[0034] The bottom of the pressure block 13 is designed with a concave shape, which can prevent damage to the microphone components by pressing the edges of the connecting parts around the microphone and pressing the adhesive backing.
[0035] In practical use, when adjusting the position of the pressure block 13, pull out the rotating rod 10 and then rotate the rotating rod 10 to drive the rotation of the gear 11, thereby adjusting the left and right position of the movable block 9. At the same time, the front and back position of the second mounting block 5 can be adjusted by the second hydraulic rod, thereby adjusting the front and back position of the movable block 9. The two work together to adapt to the changes in the microphone position in different models of tablet computers. When pressing, the first hydraulic rod 2 drives the connecting block 3 to descend, and then the first mounting block 4 and the second mounting block 5 drive the pressure block 13 to descend, pressing the microphone back adhesive.
[0036] Reference Figure 1 and Figure 6 In a preferred embodiment, the auxiliary mechanism includes a fixing block 15 fixedly installed on both sides of the top outer wall of the base 18. A threaded rod 16 is inserted into one side of the outer wall of the fixing block 15. One end of the threaded rod 16 is movably connected to a baffle 17 through a bearing. An adjustment hole is also provided on one side of the outer wall of the fixing block 15. The threaded rod 16 is threadedly connected to the fixing block 15 through the adjustment hole.
[0037] Specifically, the laser light 14 corresponds to the position of the pressure block 13, and the position of the pressure block 13 and the baffle 17 can be adjusted according to the position of the microphone connection part.
[0038] Specifically, by rotating the threaded rod 16, the position of the baffle 17 is adjusted according to the size of the tablet computer and the corresponding position of the microphone and the pressure block 13, so as to accommodate tablet computers of different specifications and facilitate the quick placement of the tablet computer.
[0039] Working principle: When using, to adjust the position of the pressure block 13, pull out the rotating rod 10 and then rotate the rotating rod 10 to drive the gear 11 to rotate, thereby adjusting the left and right position of the movable block 9. At the same time, the front and back position of the second mounting block 5 can be adjusted by the second hydraulic rod, thereby adjusting the front and back position of the movable block 9. The two work together to adapt to the changes in the microphone position in different models of tablet computers. Rotate the threaded rod 16 to adjust the position of the baffle 17 according to the size of the tablet computer and the corresponding position of the microphone and the pressure block 13 to adapt to different specifications of tablet computers and facilitate the quick placement of the tablet computer. When pressing, the first hydraulic rod 2 drives the connecting block 3 to descend, which in turn drives the pressure block 13 to descend through the first mounting block 4 and the second mounting block 5, pressing the microphone back adhesive.
[0040] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.
Claims
1. A clamping device for assembling a built-in microphone in a tablet computer, comprising a base (18) and a mounting strip (6), wherein the top outer wall of the base (18) is provided with a housing (1), characterized in that, Also includes: An auxiliary mechanism to facilitate the placement of the tablet computer; An active mechanism for the movement and adjustment of the mounting strip (6); The mounting strip (6) has toothed grooves (7) and two sliding grooves (8) on both sides of the top outer wall. The sliding groove (8) has a slider inside. The bottom outer walls of the two sliders are connected to the same movable block (9). The movable block (9) has a cavity inside. A rotating rod (10) is inserted into one side outer wall of the movable block (9). One end of the rotating rod (10) is connected to a gear (11). A limit block (12) is sleeved on the outer wall of the rotating rod (10). A limit groove is opened on one side outer wall of the movable block (9). A pressure block (13) is installed on the bottom outer wall of the movable block (9). A laser lamp (14) is provided at the center of the bottom outer wall of the pressure block (13).
2. The clamping device for assembling a built-in microphone in a tablet computer according to claim 1, characterized in that, The bottom of the pressure block (13) is set with a "U" shaped structure.
3. The clamping device for assembling a built-in microphone in a tablet computer according to claim 2, characterized in that, The gear (11) is located inside the cavity, and the length of the cavity is greater than the sum of the length of the gear (11) and the limiting block (12). The size and shape of the limiting block (12) and the limiting groove are compatible.
4. The clamping device for assembling a built-in microphone in a tablet computer according to claim 1, characterized in that, The active mechanism includes a first hydraulic rod (2) installed on the top outer wall of the chassis (1). The piston end of the first hydraulic rod (2) is connected to a connecting block (3). The bottom outer wall of the connecting block (3) is connected to a first mounting block (4). The first mounting block (4) has several second hydraulic rods inside. The piston ends of the several second hydraulic rods are connected to the same second mounting block (5). The top outer wall of the mounting strip (6) is connected to the bottom outer wall of the second mounting block (5).
5. The clamping device for assembling a built-in microphone in a tablet computer according to claim 4, characterized in that, The gear (11) meshes with the tooth groove (7).
6. The clamping device for assembling a built-in microphone in a tablet computer according to claim 1, characterized in that, The auxiliary mechanism includes fixing blocks (15) installed on both sides of the top outer wall of the base (18). A threaded rod (16) is inserted into one side of the outer wall of the fixing block (15). One end of the threaded rod (16) is connected to a baffle (17) through a bearing. An adjustment hole is also provided on one side of the outer wall of the fixing block (15).
7. The clamping device for assembling a built-in microphone in a tablet computer according to claim 6, characterized in that, The threaded rod (16) is threadedly connected to the fixing block (15) through the adjustment hole.