Panel socket
By designing the snap structure of the main and secondary buckles in the switch panel, the bracelet bending problem caused by excessive screw torque is solved, ensuring the stability of the functional parts, the sensitivity of the switch and the reliability of the electrical performance.
Patent Information
- Application Number
- CN202422114695.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-08-29
AI Technical Summary
During the installation process, existing switch panels are prone to bending the bracket due to excessive torque force of manual control screws, which in turn deforms the functional parts and switch plates, affecting the sensitivity and electrical performance of the switch.
A panel socket is designed, and the functional parts and brackets are fixed by the snap structure of the main buckle and the secondary buckle. The main buckle is set in a cantilever, and the snap groove jamms the outer end of the main buckle to ensure the stable fixation of the functional parts and brackets, and avoid deformation of the functional parts due to bend of the bracket.
Through this design, the bending deformation of the bracket caused by excessive screw torque can be offset, the stability of the functional parts can be maintained, and the contacts of the switching plate and the functional parts can be pressed closely, which improves the sensitivity of the switch and the reliability of the electrical performance.
Smart Images
Figure CN223039321U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of switch panels, and particularly relates to a panel socket. Background Art
[0002] A switch panel is a control device for opening and closing an electric circuit, which has a closing point in the middle and is mainly installed on a wall or a mounting base. Generally, a switch panel includes a functional part, a bracket and a cover plate. The bracket has an inner frame, the inner frame is sleeved with the outer side of the functional part, the cover plate is buckled on the whole inner frame, and the inner frame is fixedly connected to the wall or the mounting base by screws.
[0003] When installing the switch panel, first fixedly connect the functional part to the inner frame of the bracket through a buckle, then fix the bracket to the wall or the mounting base by screws, and buckle the cover plate on the whole inner frame. In the prior art, the fixed connection between the functional part and the inner frame of the bracket is fixed by a closely adapted buckle, so that the functional part and the inner frame of the bracket are closely fixed together as a whole. When using a screwdriver to rotate the screw to fixedly connect the inner frame to the wall or the mounting base, since the control of the tightening degree of the screw rotated manually depends only on the operator's hand feeling, when the torque force is too large, the bracket will be bent and deformed, and the functional part fixed together with the bracket will also be bent and deformed by the bracket, driving the functional part and the switch pressing plate to move into the mounting base. When the cover plate is buckled with the functional part, the deformation of the functional part makes the contact between the switch pressing plate and the functional part not pressed tightly, resulting in a decrease in the sensitivity of the switch pressing plate control, and even the switch pressing plate control fails during use. Content of the Utility Model
[0004] The purpose of the utility model is to provide a panel socket that can offset installation deformation, ensure the control sensitivity of the switch pressing plate and the electrical performance reliability of switch operation.
[0005] To solve the above technical problems, the utility model provides the following technical solutions:
[0006] A panel socket includes a functional part, a bracket and a cover plate. The bracket has an inner frame, and the inner frame is sleeved with the outer side of the functional part: on a pair of rectangular sides of the functional part, main buckles are symmetrically arranged, the main buckles are cantilevered, and on the other pair of rectangular sides, auxiliary buckles are symmetrically arranged; the inner frame is provided with upright card slots for clamping the auxiliary buckles, and the upper surface of the bracket is provided with a buckle slot for clamping the outer ends of the main buckles; the cover plate is snap-connected to the top of the functional part; a switch pressing plate is arranged on the top of the functional part.
[0007] As a further improvement of the above technical solution: at the inner end of the buckle slot 202, there is a clamping convex rib 21, at the outer end of the main buckle 101, there is a clamping rib 11, and the clamping rib 11 can pass over the clamping convex rib 21 from top to bottom with interference and be limited below the clamping convex rib 21.
[0008] As a further improvement of the above technical solution: A card slot for clamping the cover plate is provided at the top of the functional component.
[0009] As a further improvement of the above technical solution: Mounting holes are provided on the bracket, and the two mounting holes are symmetrically arranged.
[0010] As a further improvement of the above technical solution: Round holes are provided at the corners of the bracket.
[0011] As a further improvement of the above technical solution: n card blocks are provided at the bottom end of the cover plate, where n≥2. The card blocks are engaged with the corresponding card slots. An insertion hole is provided on the cover plate, and the insertion hole is communicated with the power connection hole on the functional component.
[0012] As a further improvement of the above technical solution: The switch pressing plate passes through the cover plate and is fixedly connected to the functional component.
[0013] The beneficial effects of the present utility model are as follows: By providing a main buckle, a secondary buckle, a vertical card slot and a snap groove, during installation, the functional component is inserted into the inner frame of the bracket. After insertion, the secondary buckle of the functional component is engaged with the vertical card slot of the bracket, and the main buckle is engaged with the snap groove of the bracket. Since the main buckle is arranged in a cantilever manner and the snap groove clamps the outer end of the main buckle, when a screwdriver is used to rotate the screw to fixedly connect the inner frame to the wall or the mounting seat, even if the artificial tightening torque of the screw is too large and causes the bracket to bend and deform, the cantilevered main buckle will deform, thereby offsetting most of the position change of pulling the functional component downward caused by the bending deformation of the bracket, eliminating the hidden danger of the functional component being wrapped and bent by the bracket. When the cover plate is engaged with the functional component, the non-deformation of the functional component makes the switch pressing plate press tightly against the contact point of the functional component, ensuring the sensitivity of the switch pressing plate control and the electrical performance reliability of the switch operation, and improving the product quality. Description of the Drawings
[0014] Figure 1 It is a schematic structural diagram of a perspective view of a panel socket of the present utility model after being disassembled;
[0015] Figure 2 It is a schematic structural diagram of another perspective view of a panel socket of the present utility model after being disassembled;
[0016] Figure 3 It is a schematic structural diagram of another perspective view of a panel socket of the present utility model after being disassembled;
[0017] Figure 4 It is a schematic structural diagram of the overall structure of a panel socket of the present utility model;
[0018] Figure 5 It is a schematic structural diagram of a panel socket of the present utility model and a mounting seat.
[0019] In the figure:
[0020] 100, Functional component; 101, Main buckle; 102, Sub-buckle; 103, Card slot;
[0021] 200, Bracket; 201, Vertical card slot; 202, Buckle slot; 203, Mounting hole; 210, Inner frame;
[0022] 300, Cover plate; 301, Card block; 302, Jack; 21, Card-connecting convex rib; 11, Card rib;
[0023] 400, Switch pressure plate. Specific implementation mode
[0024] The following combines the specification drawings and specific embodiments to clearly and completely describe the technical solutions of the present utility model.
[0025] Referring to FIGS. 1-5, a panel socket of this embodiment includes: a functional component 100, a bracket 200, a cover plate 300, and a switch pressure plate 400. The bracket 200 has an inner frame 210, and the inner frame 210 is sleeved on the outside of the functional component 100.
[0026] On a pair of rectangular sides of the functional component 100, main buckles 101 are symmetrically arranged. The main buckles 101 are arranged in a cantilever manner. On the other pair of rectangular sides, sub-buckles 102 are symmetrically arranged. A card slot 103 for clamping the cover plate 300 is opened at the top of the functional component 100. During use, the functional component 100 can be inserted into the bracket 200. On the other pair of rectangular sides of the main buckle 101, symmetrically arranged sub-buckles 102 can clamp the bracket 200.
[0027] The inner frame 210 is provided with a vertical card slot 201 for clamping the sub-buckle 102, and a buckle slot 202 for clamping the outer end of the main buckle 101 is opened on the upper surface of the bracket 200. In this embodiment, the inner end of the buckle slot 202 has a card-connecting convex rib 21, and the outer end of the main buckle 101 has a card rib 11. The card rib 11 can pass over the card-connecting convex rib 21 from top to bottom in an interference fit and be limited below the card-connecting convex rib 21.
[0028] Mounting holes 203 are opened on the bracket 200. The two mounting holes 203 are symmetrically arranged. Round holes are opened at the corners of the bracket 200. During use, the user can align the functional component 100 with the middle position of the bracket 200 and insert it. After insertion, the sub-buckle 102 of the functional component 100 will be clamped with the vertical card slot 201 at the bottom of the bracket 200, and the main buckle 101 will be clamped with the buckle slot 202 at the top of the bracket 200. Thus, the bracket 200 can be fixed through the cooperation of the main buckle 101 and the symmetrically arranged sub-buckles 102 on the other pair of rectangular sides, avoiding the problem that the bending or breaking of the bracket 200 drives the functional component 100 and the switch pressure plate 400. The two mounting holes 203 can pass through screws, so as to fix the bracket 200 on the mounting seat through the screws.
[0029] The cover plate 300 is snap-fitted to the top of the functional component 100. There are n snap blocks 301 provided at the bottom end of the cover plate 300, where n≥2. The snap blocks 301 are engaged with the corresponding card slots 103. An insertion hole 302 is formed on the cover plate 300, and the insertion hole 302 communicates with the power connection hole on the functional component 100. During use, the snap blocks 301 at the bottom of the cover plate 300 can be aligned with the card slots 103 on the functional component 100 and snap-fitted, so as to fix the cover plate 300 on the functional component 100. After being fixed, the cover plate 300 plays a protective role.
[0030] The switch pressing plate 400 is arranged on the top of the functional component 100. The switch pressing plate 400 passes through the cover plate 300 and is fixedly connected to the functional component 100. During use, the two ends of the switch pressing plate 400 can be pressed, and the pressing can control the closing and opening operations of the switch.
[0031] During use, the user can insert the functional component 100 into the inner frame 210 of the bracket 200. After insertion, the secondary buckle 102 of the functional component 100 is snap-fitted with the vertical card slot 201 at the bottom of the bracket 200, and the main buckle 101 is snap-fitted with the buckle slots 202 at the top and bottom of the bracket 200. Since the main buckle 101 is arranged in a cantilever manner, the buckle slot 202 catches the outer end of the main buckle 101. When using a screwdriver to rotate the screw to fixedly connect the inner frame 210 to the wall or the mounting base, even if the tightening torque of the screw by the artificial hand is too large, resulting in the bracket 200 being bent and deformed, the main buckle 101 arranged in a cantilever manner will be deformed, thus offsetting most of the position change of pulling the functional component 100 downward caused by the bending deformation of the bracket 200, eliminating the hidden danger of the functional component 100 being bent and deformed by being wrapped by the bracket 200. When the cover plate 300 is engaged with the functional component 100, the functional component 100 has no deformation, so that the relative installation position of the switch pressing plate 400 and the functional component 100 does not change, making the contacts inside the functional component 100 in close contact, ensuring the sensitivity of the switch pressing plate control and the electrical performance reliability of the switch operation.
[0032] The present utility model is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.
Claims
1. A panel socket, comprising a functional component (100), a bracket (200) and a cover plate (300), wherein the bracket (200) has an inner frame (210), and the inner frame (210) is sleeved with the outer side of the functional component (100), characterized in that: A pair of rectangular sides of the functional part (100) are symmetrically provided with main buckles (101), the main buckles (101) being arranged in a cantilevered manner, and another pair of rectangular sides are symmetrically provided with auxiliary buckles (102); The inner frame (210) is provided with a vertical clamping groove (201) for clamping the auxiliary buckle (102), and the upper surface of the bracket (200) is provided with a clamping groove (202) for clamping the outer end of the main buckle (101); The cover plate (300) is clamped on the top of the functional component (100); A switch pressing plate (400), wherein the switch pressing plate (400) is arranged on top of the functional component (100).
2. A panel socket according to claim 1, characterized in that: The inner end of the buckle groove (202) has a buckling ridge (21), and the outer end of the main buckle (101) has a buckling ridge (11), and the buckling ridge (11) can pass over the buckling ridge (21) from top to bottom in an interference fit and be limited below the buckling ridge (21).
3. A panel socket according to claim 1, characterized in that: A slot (103) for clamping the cover plate (300) is provided on the top of the functional component (100).
4. A panel socket according to claim 3, characterized in that: The bracket (200) is provided with a mounting hole (203), and the two mounting holes (203) are symmetrically arranged.
5. A panel socket according to claim 4, characterized in that: Round holes are provided at the corners of the bracket (200).
6. A panel socket according to claim 5, characterized in that: The bottom end of the cover plate (300) is provided with n card blocks (301), n≥2, the card blocks (301) are buckled with corresponding card slots (103), the cover plate (300) is provided with a plug hole (302), and the plug hole (302) is connected to a power connection hole on the functional part (100).
7. A panel socket according to claim 6, characterized in that: The switch pressing plate (400) penetrates the cover plate (300) and is fixedly connected to the functional component (100).