Panel integrated membrane switch
By designing the upper and lower body snap-fitting structure of the panel-integrated membrane switch, combined with waterproof cushions and fasteners, the waterproof problem of the membrane switch housing is solved, and a multi-layer waterproof effect of the housing is achieved to protect the internal components.
Patent Information
- Application Number
- CN202422789328.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-15
AI Technical Summary
The shell of the existing membrane switch does not have a waterproof function, which causes water to easily penetrate through the shell connection and damage the internal components.
A panel-integrated membrane switch was designed, which adopts a snap-fit structure between the upper and lower bodies, combined with waterproof pads and fasteners. The waterproof pads extend into the grooves and transverse grooves, the fasteners apply pressure to ensure sealing, and the covering ring covers the outside of the shell to achieve a multi-layer waterproof effect.
It effectively prevents moisture from penetrating, ensures the sealing and service life of the shell, protects internal components, and improves the waterproof performance of the membrane switch.
Smart Images
Figure CN223462135U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of membrane switch, specifically relates to a panel integrated membrane switch. BACKGROUND
[0002] Membrane switch is the operating system of the key function, indicating element and instrument panel as a whole, in the use process of membrane switch, press down membrane switch, the contact of upper circuit is deformed downward, and the plate of lower circuit is contacted and conducted, the contact of upper circuit bounces back after the finger is released, and the circuit is disconnected, and a signal is triggered, the structure of membrane switch is rigorous, appearance is beautiful, and the service life is long, and the characteristics are good, are widely used in electronic communication, electronic measuring instrument, industrial control, medical equipment, automobile industry, intelligent toy, household appliance and other fields.
[0003] But the shell of the prior art membrane switch does not have waterproof function, so that water easily seeps from the shell connection, and the internal components are damaged. UTILITY MODEL CONTENTS
[0004] Therefore, the utility model discloses a panel integrated membrane switch to solve the problem that the shell of the prior art membrane switch does not have waterproof function, so that water easily seeps from the shell connection, and the internal components are damaged.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] The utility model discloses a panel integrated membrane switch, including the shell and the button, the shell includes the upper body and the lower body, the upper body is connected with the lower body and is in the buckled state, the button is located the upper body outside, the lower body is equipped with component and spare part in, the lower side of the upper body is connected with the waterproof cushion, the lower body is set up with the recess, the recess corresponds with waterproof cushion, one side of the recess is connected with the inclined plate, the other side of the recess is set up with the horizontal groove, the shell outside is connected with the fastener.
[0007] Further, the fastener includes: connecting rod, fixed block, screw rod and nut, the connecting rod is fixedly connected with the upper body, the fixed block is fixedly connected with the lower body, the screw rod is threaded through the connecting rod and the fixed block and is connected with the screw rod, and the nut is screwed with the upper end of the screw rod.
[0008] Further, the upper body outside is connected with the cladding ring.
[0009] Further, the lower end of the cladding ring extends to the lower body outside.
[0010] Further, the waterproof cushion can extend into the horizontal groove.
[0011] Further, the fastener has a plurality of and is evenly arranged on both sides of the shell.
[0012] The faceplate integrated film switch has the advantages that:
[0013] The faceplate integrated film switch has the advantages that:
[0014] Other advantages, objects, and features of the present utility model will be set forth in the following specification and will become apparent to those skilled in the art from the present utility model, and will be learned from the practice of the present utility model. The objects and other advantages of the present utility model can be realized and obtained by the following specification. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to make the purpose, technical scheme and beneficial effects of the present utility model more clear, the present utility model provides the following drawings for illustration:
[0016] Figure 1 It is the whole structure schematic view of the present utility model;
[0017] Figure 2 It is the present utility model Figure 1 The enlarged view of A in the present utility model;
[0018] Figure 3 It is the part view of waterproof soft pad and other components of the present utility model;
[0019] Figure 4 It is the part view of groove and other components of the present utility model;
[0020] Figure 5 It is the present utility model Figure 4 The enlarged view of B in the present utility model.
[0021] The marks in the drawings are as follows: 1, shell; 11, upper body; 12, lower body; 2, button; 3, fastener; 31, connecting rod; 32, solid block; 33, screw rod; 34, nut; 4, covering ring; 5, waterproof soft pad; 6, component; 7, groove; 8, horizontal groove; 9, inclined plate. DETAILED DESCRIPTION
[0022] As Figures 1 to 5As shown, the utility model discloses a panel integrated membrane switch, including casing 1 and button 2, button 2 is thin film material quality. The casing 1 includes upper body 11 and lower body 12, the upper body 11 and lower body 12 are connected in the buckling state. Button 2 is located the outside of upper body 11, the lower body 12 is equipped with component 6 in, button 2 and component 6 correspond. The lower side of upper body 11 is connected with waterproof soft pad 5, and waterproof soft pad 5 is flexible material. The lower body 12 is provided with recess 7, and the recess 7 corresponds with waterproof soft pad 5, so that waterproof soft pad 5 can extend into recess 7. One side of recess 7 is connected with inclined plate 9, so that waterproof soft pad 5 contacts with the side of inclined plate 9. The other side of recess 7 is provided with horizontal groove 8, and waterproof soft pad 5 can extend into horizontal groove 8 to improve waterproof effect. The outside of casing 1 is connected with fastener 3, and the fastener 3 is provided with multiple fasteners and is evenly arranged on both sides of casing 1 to press casing 1 to make casing 1 contact closely. The outside of upper body 11 is connected with covering ring 4, and the lower end of covering ring 4 extends to the outside of lower body 12 to waterproof the outside of casing 1.
[0023] The fastener 3 includes connecting rod 31, fixed block 32, screw rod 33 and nut 34. The connecting rod 31 is fixedly connected with the upper body 11, and the fixed block 32 is fixedly connected with the lower body 12. The screw rod 33 is threaded through the connecting rod 31 and the fixed block 32 and is in threaded connection with the connecting rod 31 and the fixed block 32. Thus, the upper body 11 and the lower body 12 are tightly connected. The nut 34 is in threaded connection with the upper end of the screw rod 33.
[0024] The working process of the above scheme is as follows: the upper body 11 corresponds to the lower body 12, and at this time, the casing 1 is buckled. Waterproof soft pad 5 extends into recess 7, and at this time, the screw rod 33 is rotated to make the screw rod 33 extend into the fixed block 32. The upper body 11 continues to approach the lower body 12, and the waterproof soft pad 5 is continuously moved by the upper body 11. At this time, the waterproof soft pad 5 contacts with the inclined plate 9, and the waterproof soft pad 5 is inclined along the inclined surface of the inclined plate 9 to extend into the horizontal groove 8. At this time, the covering ring 4 covers the outside of the lower body 12 to waterproof the outside of the casing 1.
[0025] The above scheme has the following advantages: the casing 1 is completely sealed by buckling the upper body 11 and the lower body 12, the waterproof soft pad 5 is preliminarily waterproofed by extending into the recess 7, and the waterproof soft pad 5 extends into the horizontal groove 8 by pressing the upper body 11 by the fastener 3 to further improve the waterproof effect of the casing 1. When the casing 1 is buckled by the fastener 3, the lower body 12 is covered by the covering ring 4 to achieve the waterproof effect of the outside of the casing 1.
[0026] Finally, it should be pointed out that the above preferred embodiments are only used to illustrate the technical solutions of the utility model and not to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.
Claims
1. A panel integrated membrane switch, characterized by: The utility model provides a waterproof button, including casing (1) and button (2), casing (1) includes upper body (11) and lower body (12), and upper body (11) and lower body (12) are connected in the buckling state, and button (2) is located the outside of upper body (11), and the inside of lower body (12) is equipped with component (6), and the lower side of upper body (11) is connected with waterproof soft pad (5), and the recess (7) is seted up in lower body (12), and the recess (7) corresponds with waterproof soft pad (5), and the one side of recess (7) is connected with inclined plate (9), and the other side of recess (7) is seted up with horizontal groove (8), and the outside of casing (1) is connected with fastener (3).
2. The membrane switch integrated into a panel according to claim 1, characterized in that: The fastener (3) includes connecting rod (31), fixed block (32), screw rod (33) and nut (34), the connecting rod (31) is fixedly connected with the upper body (11), the fixed block (32) is fixedly connected with the lower body (12), the screw rod (33) is threaded through the connecting rod (31) and the fixed block (32) and is threadedly connected with them, and the nut (34) is threadedly connected with the upper end of the screw rod (33).
3. The membrane switch integrated into a panel according to claim 1, wherein: The upper body (11) is connected with a covering ring (4) on the outside.
4. The membrane switch integrated into a panel according to claim 3, wherein: The covering ring (4) extends to the outside of the lower body (12) at the lower end.
5. The membrane switch integrated into a panel according to claim 1, wherein: The waterproof soft pad (5) can extend into the horizontal groove (8).
6. The panel-integrated membrane switch according to claim 2, characterized by: The fastener (3) has multiple and is evenly arranged on both sides of the casing (1).