Control device, electric lock door and vehicle

Abstract

The utility model belongs to the technical field of vehicles, and discloses a control device, an electric lock door and a vehicle. The control device comprises a button, a first framework, a diaphragm pressure sensor and a control circuit board. The diaphragm pressure sensor comprises a conductive deformation part and a connecting part which are connected with each other; the conductive deformation part is electrically connected with the control circuit board; the connecting part is at least partially located between the button and the first framework, and / or the connecting part is connected to the button; the button and the connecting part can synchronously move relative to the first framework in the first direction, so that the conductive deformation part is deformed. The control device is simple in structure, the production cost of the control device is effectively reduced, and the working performance of the control device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a control device, an electric door lock and a vehicle. Background Art

[0002] Vehicles are common means of transportation for carrying passengers and / or goods. Among them, the door lock is one of the important components of a vehicle, used to control the opening and locking of the door.

[0003] Among them, for a push-type control device, a prior art discloses an electric tool switch, which includes a switch housing, a circuit board disposed in the switch housing, and a push rod assembly slidably mounted in the switch housing. A part of the push rod assembly is located inside the switch housing, and another part is located outside the switch housing and connected to a button member. A diaphragm pressure sensor for the push rod assembly to abut against and a processing chip for processing resistance signals are disposed on the circuit board. The push rod assembly can push the diaphragm pressure sensor to move so that the resistance of the diaphragm pressure sensor changes, and the processing chip controls other electrical components to work according to the resistance change of the diaphragm pressure sensor. However, for this electric tool switch with a diaphragm pressure sensor, the structure of the push rod assembly is complex and the number of components is large. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a control device, an electric door lock and a vehicle to solve the above problems existing in the electric tool switch in the prior art.

[0005] To achieve the above object, the utility model adopts the following technical solutions:

[0006] A control device, comprising a button, a first skeleton, a diaphragm pressure sensor and a control circuit board;

[0007] The diaphragm pressure sensor includes a conductive deformation part and a connecting part connected to each other; the conductive deformation part is electrically connected to the control circuit board; the connecting part is at least partially located between the button and the first skeleton, and / or, the connecting part is connected to the button;

[0008] The button and the connecting part can move synchronously relative to the first skeleton in a first direction to deform the conductive deformation part.

[0009] As a preferred solution of the above control device, the connecting part includes a first connecting part and a second connecting part; the first connecting part is located between the button and the first skeleton, and / or, the first connecting part is connected to the button; the second connecting part connects the first connecting part and the conductive deformation part.

[0010] As a preferred solution of the above control device, the electrical connection part between the conductive deformation part and the control circuit board is located at one end of the control circuit board away from the first skeleton, and the second connection part passes through the first skeleton and the control circuit board to be connected to the conductive deformation part.

[0011] As a preferred solution of the above control device, the control device further includes an elastic pad, and the elastic pad is arranged on the first skeleton;

[0012] An external force can drive the button and the connection part to move synchronously relative to the first skeleton along a first sub-direction and apply a deformation force to the elastic pad; the elastic restoring force of the elastic pad can drive the button and the connection part to move synchronously relative to the first skeleton along a second sub-direction; the first sub-direction and the second sub-direction are opposite and both are parallel to the first direction.

[0013] As a preferred solution of the above control device, one of the first skeleton and the button is provided with a first buckle, and the other is provided with a first card hole; the first buckle is clamped in the first card hole and can move along the first direction in the first card hole.

[0014] As a preferred solution of the above control device, the control device further includes a second skeleton. Along the first direction, the control circuit board is distributed between the first skeleton and the second skeleton;

[0015] Along the second direction, the first end of the first skeleton is fixedly connected to the first end of the second skeleton, and the button is distributed at the second end of the first skeleton;

[0016] There is a pressing gap between the first skeleton and the second skeleton along the first direction, and the pressing gap is used to enable the button, the connection part and the second end of the first skeleton to move synchronously along the first direction, and the first direction and the second direction are arranged at an angle.

[0017] As a preferred solution of the above control device, the range of the pressing gap is: 0.5mm to 2mm.

[0018] As a preferred solution of the above control device, along the second direction, the covering length of the pressing gap is greater than half of the total length of the first skeleton.

[0019] As a preferred solution of the above control device, the control device further includes a pressing adjustment structure, and the pressing adjustment structure can adjust the maximum distance that the button, the connection part and the second end of the first skeleton move synchronously along the first direction.

[0020] As a preferred solution of the above control device, the control device further includes a light-emitting structure, which is electrically connected to the control circuit board, and the light emitted by the light-emitting structure can pass through the button.

[0021] The electric lock door includes an electric lock and also includes the above control device, and the control circuit board is electrically connected or communicatively connected to the electric lock.

[0022] The vehicle includes the above electric lock door.

[0023] The beneficial effects of the present invention:

[0024] The present invention provides a control device, which includes a button, a first skeleton, a diaphragm pressure sensor and a control circuit board; the diaphragm pressure sensor includes a conductive deformation part and a connecting part connected to each other; the conductive deformation part is electrically connected to the control circuit board; the connecting part is at least partially located between the button and the first skeleton, and / or the connecting part is connected to the button; the button and the connecting part can move synchronously relative to the first skeleton along a first direction, so as to deform the conductive deformation part.

[0025] When the button is pressed, the button and the connecting part move synchronously relative to the first skeleton along the first direction, driving the conductive deformation part to deform synchronously, so that strain is generated inside the conductive deformation part, and the resistance value of the diaphragm pressure sensor changes synchronously. The control circuit board controls the unlocking of the electric lock according to the changed resistance value, so that unlocking can be realized by pressing the button. Among them, by setting that the connecting part is at least partially located between the button and the first skeleton, and / or the connecting part is connected to the button; the structure for driving the conductive deformation part to deform is simple, the number of parts is small, and the transmission path of the pressing force is short. Thus, the control device has a simple structure, effectively reduces the production cost of the control device, and effectively improves the working performance of the control device.

[0026] The present invention also provides an electric lock door, which includes an electric lock and also includes the above control device, and the control circuit board is electrically connected or communicatively connected to the electric lock. By adopting the above control device, the production cost of the electric lock door can be effectively reduced, and the service performance of the electric lock door can be effectively improved.

[0027] The present invention also provides a vehicle, which includes the above electric lock door. By adopting the above electric lock door, the production cost of the vehicle can be effectively reduced, and the service performance of the vehicle can be effectively improved. Description of the Drawings

[0028] Figure 1 is a schematic structural diagram of the control device provided by the specific embodiment of the present invention along the first perspective;

[0029] Figure 2 is an exploded view of the control device provided by the specific embodiment of the present invention;

[0030] Figure 3 It is a schematic structural diagram of the control device provided by the specific embodiment of the present utility model along the second viewing angle;

[0031] Figure 4 is Figure 3 the cross-sectional view along A-A in

[0032] In the figure:

[0033] 1. Button; 11. First card hole; 12. Guide block;

[0034] 2. First skeleton; 21. First buckle; 22. First mounting hole; 23. Guide groove; 24. Second buckle;

[0035] 3. Diaphragm pressure sensor; 31. Conductive deformation part; 32. Connection part; 321. First connection part; 322. Second connection part;

[0036] 4. Control circuit board; 41. Second mounting hole;

[0037] 5. Second skeleton; 51. Third mounting hole; 52. Second card hole;

[0038] 61. Pressing gap; 62. Accommodating cavity; 63. Condensing cavity;

[0039] 7. Pressing adjustment structure; 71. Adjusting block; 72. Damping block;

[0040] 8. Lighting structure;

[0041] 9. Elastic pad; 91. First central avoidance hole;

[0042] 101. First screw; 102. Second screw. Specific embodiments

[0043] The present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. Additionally, it should be noted that for the sake of convenience of description, only parts related to the present utility model rather than all structures are shown in the drawings.

[0044] In the description of the present utility model, unless otherwise clearly specified and defined, the terms "connected", "connected to", and "fixed" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0045] In the present utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "over", and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "under", and "beneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0046] In the description of this embodiment, the orientation or positional relationships such as "above", "below", "right", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and do not have special meanings.

[0047] Figure 1 and Figure 4 The ab direction in Figure 1 , Figure 3 and Figure 4 The cd direction in Figure 1 , Figure 3 and Figure 4 The ef direction in Figure 1 In

[0048] Such as Figures 1-4As shown in the figure, the present utility model provides a control device, which includes a button 1, a first skeleton 2, a diaphragm pressure sensor 3, and a control circuit board 4; the diaphragm pressure sensor 3 includes a conductive deformation part 31 and a connecting part 32 which are connected; the conductive deformation part 31 is electrically connected to the control circuit board 4; at least part of the connecting part 32 is located between the button 1 and the first skeleton 2, and / or the connecting part 32 is connected to the button 1; the button 1 and the connecting part 32 can move synchronously relative to the first skeleton 2 along a first direction, so as to deform the conductive deformation part 31. It can be understood that the first direction is parallel to the pressing direction of the button 1.

[0049] When the button 1 is pressed, the button 1 and the connecting part 32 move synchronously relative to the first skeleton 2 along the first direction, driving the conductive deformation part 31 to deform synchronously, so that strain is generated inside the conductive deformation part 31, and the resistance value of the diaphragm pressure sensor 3 changes synchronously. The control circuit board 4 controls the unlocking of the electric lock according to the changed resistance value, so that unlocking can be realized by pressing the button 1. Among them, by setting that at least part of the connecting part 32 is located between the button 1 and the first skeleton 2, or the connecting part 32 is connected to the button 1; the structure for driving the conductive deformation part 31 to deform is simple, the number of parts is small, and the transmission path of the pressing force is short. Thus, the control device has a simple structure, effectively reduces the production cost of the control device, and effectively improves the working performance of the control device.

[0050] Specifically, when strain is generated inside the conductive deformation part 31, and the resistance value of the diaphragm pressure sensor 3 is within a set resistance value range, the control circuit board 4 controls the unlocking of the electric lock. Among them, the set resistance value range is an empirical range obtained from a large number of previous tests. Or, the set resistance value range is a resistance value range preset artificially.

[0051] It can be understood that at least part of the connecting part 32 is located between the button 1 and the first skeleton 2, or the connecting part 32 is connected to the button 1. When the button 1 is pressed, both can drive the button 1 and the connecting part 32 to move synchronously relative to the first skeleton 2 along the first direction.

[0052] Specifically, as Figure 2 and Figure 4 shown, the connecting part 32 includes a first connecting part 321 and a second connecting part 322. The first connecting part 321 is located between the button 1 and the first skeleton 2, and / or the first connecting part 321 is connected to the button 1. The second connecting part 322 connects the first connecting part 321 and the conductive deformation part 31. So as to realize driving the conductive deformation part 31 to deform through the connecting part 32.

[0053] Specifically, the electrical connection point between the conductive deformation part 31 and the control circuit board 4 is located at one end of the control circuit board 4 away from the first skeleton 2, and the second connection part 322 passes through the first skeleton 2 and the control circuit board 4 to be connected to the conductive deformation part 31. With such a setting, on the basis of realizing the electrical connection of the conductive deformation part 31 to the control circuit board 4, the space utilization rate of the control circuit board 4 can be increased, and it is convenient for the control circuit board 4 to connect other electrical components. As an alternative solution, the electrical connection point between the conductive deformation part 31 and the control circuit board 4 is located at one end of the control circuit board 4 close to the first skeleton 2, and the second connection part 322 passes through the first skeleton 2 to be connected to the conductive deformation part 31. During the process of pressing the button 1, the conductive deformation part 31 can also be driven to deform, so that strain is generated inside the conductive deformation part 31.

[0054] In this embodiment, as Figure 2 and Figure 4 shown, the electrical connection point between the exemplary conductive deformation part 31 and the control circuit board 4 is located at one end of the control circuit board 4 away from the first skeleton 2, and the second connection part 322 passes through the first skeleton 2 and the control circuit board 4 to be connected to the conductive deformation part 31. When the button 1 is pressed, the conductive deformation part 31 deforms, and the resistance of the conductive deformation part 31 becomes smaller. Specifically, as Figure 2 and Figure 4 shown, the first skeleton 2 is provided with a first mounting hole 22 penetrating along the first direction, and the control circuit board 4 is provided with a second mounting hole 41 penetrating along the first direction; the second connection part 322 passes through the first mounting hole 22 and the second mounting hole 41, and both ends are respectively connected to the first connection part 321 and the conductive deformation part 31.

[0055] Among them, as Figure 1 and Figure 2 shown, one of the first skeleton 2 and the button 1 is provided with a first buckle 21, and the other is provided with a first card hole 11. The first buckle 21 is snapped into the first card hole 11 and can move along the first direction in the first card hole 11. To ensure that the button 1 and the connection part 32 can move relative to the first skeleton 2 synchronously along the first direction. Specifically, when the button 1 is pressed, the button 1 and the first connection part 321 move close to the first skeleton 2 synchronously along the first direction, driving the conductive deformation part 31 to deform synchronously, so that strain is generated inside the conductive deformation part 31; secondly, such a setting is convenient for assembly and convenient for later disassembly of the button 1 to maintain the control device.

[0056] Specifically, the first skeleton 2 is provided with the first buckle 21, the button 1 is provided with the first card hole 11, and the first buckle 21 is snapped into the first card hole 11 and can move along the first direction in the first card hole 11. As an alternative solution, the first skeleton 2 is provided with the first card hole 11, the button 1 is provided with the first buckle 21, and the first buckle 21 is snapped into the first card hole 11 and can move along the first direction in the first card hole 11.

[0057] Optionally, the number of the first buckles 21 and the first holes 11 is plural, and the plural first buckles 21 and the plural first holes 11 are arranged in one-to-one correspondence. With such an arrangement, the connection reliability between the button 1 and the first frame 2 can be improved.

[0058] In this embodiment, as Figure 1 and Figure 2 shown, exemplarily, the first holes 11 are arranged on the button 1, and the first buckles 21 are arranged on the first frame 2; the number of the first holes 11 and the first buckles 21 is four each, the four first buckles 21 and the four first holes 11 are arranged in one-to-one correspondence, and the four first holes 11 are distributed at intervals along the circumferential direction of the button 1.

[0059] It can be understood that, as Figure 1 and Figure 2 shown, along the first direction, the length of the first hole 11 is greater than the length of the first buckle 21. So that the first buckle 21 is clamped in the first hole 11 and can move along the first direction in the first hole 11.

[0060] Optionally, as Figures 1-3 shown, one of the first frame 2 and the button 1 is provided with a guiding groove 23 extending along the first direction, and the other is provided with a guiding block 12, and the guiding block 12 and the guiding groove 23 are in sliding fit along the first direction. With such an arrangement, the first buckle 21 can be guided to be quickly and accurately clamped in the corresponding first hole 11 to improve the assembly efficiency.

[0061] Specifically, the first frame 2 is provided with the guiding groove 23, and the button 1 is provided with the guiding block 12, and the guiding block 12 and the guiding groove 23 are in sliding fit along the first direction. As an alternative, the first frame 2 is provided with the guiding block 12, and the button 1 is provided with the guiding groove 23, and the guiding block 12 and the guiding groove 23 are in sliding fit along the first direction.

[0062] Further optionally, the number of the guiding grooves 23 and the guiding blocks 12 is plural, and the plural guiding grooves 23 and the plural guiding blocks 12 are arranged in one-to-one correspondence.

[0063] In this embodiment, as Figures 1-3 shown, exemplarily, the guiding grooves 23 are arranged on the first frame 2, and the guiding blocks 12 are arranged on the button 1; the number of the guiding blocks 12 and the guiding grooves 23 is two each, the two guiding blocks 12 are distributed at intervals along the third direction on both sides of the button 1, and the first direction is perpendicular to the third direction.

[0064] Among them, as Figure 2 and Figure 4As shown, the control device further includes an elastic pad 9, and the elastic pad 9 is supported on the first frame 2; an external force can drive the button 1 and the connecting portion 32 to move synchronously relative to the first frame 2 along the first sub-direction and apply a deformation force to the elastic pad 9; the elastic restoring force of the elastic pad 9 can drive the button 1 and the connecting portion 32 to move synchronously relative to the first frame 2 along the second sub-direction; the first sub-direction and the second sub-direction are opposite and both are parallel to the first direction. It can be understood that during the process of pressing the button 1, the elastic pad 9 will undergo elastic deformation, and the button 1 and the first connecting portion 321 move synchronously along the first sub-direction closer to the first frame 2, so that the second connecting portion 322 drives the conductive deformation portion 31 to deform synchronously, and strain is generated inside the conductive deformation portion 31; when the button 1 is released, the elastic restoring force of the elastic pad 9 drives the button 1 and the first connecting portion 321 to move synchronously along the second sub-direction away from the first frame 2, so that the button 1 and the diaphragm pressure sensor 3 return to the initial state synchronously. The initial state refers to the state of the button 1 and the diaphragm pressure sensor 3 when the button 1 is not under a pressing force. Specifically, for the first connecting portion 321 located between the button 1 and the first frame 2. Both the first connecting portion 321 and the elastic pad 9 are clamped between the button 1 and the first frame 2. With such a setting, the elastic pad 9 can support the button 1 and the first connecting portion 321; secondly, an external force can drive the button 1 and the connecting portion 32 to move synchronously relative to the first frame 2 along the first sub-direction and apply a deformation force to the elastic pad 9, and the elastic restoring force of the elastic pad 9 can drive the button 1 and the connecting portion 32 to move synchronously relative to the first frame 2 along the second sub-direction. Further, in order to improve the connection reliability. When both the first connecting portion 321 and the elastic pad 9 are clamped between the button 1 and the first frame 2, the elastic pad 9 can be connected to the first connecting portion 321 and the first frame 2 by means such as bonding. The first connecting portion 321 can be connected to the button 1 by means such as bonding.

[0065] Specifically, for the first connecting portion 321 connected to the button 1. The elastic pad 9 is clamped between the first connecting portion 321 and the first frame 2. Or, the elastic pad 9 is clamped between the button 1 and the first frame 2. With such a setting, the elastic pad 9 can support the button 1; secondly, an external force can drive the button 1 and the connecting portion 32 to move synchronously relative to the first frame 2 along the first sub-direction and apply a deformation force to the elastic pad 9, and the elastic restoring force of the elastic pad 9 can drive the button 1 and the connecting portion 32 to move synchronously relative to the first frame 2 along the second sub-direction. Further, in order to improve the connection reliability. When the elastic pad 9 is clamped between the first connecting portion 321 and the first frame 2, the elastic pad 9 can be connected to the first connecting portion 321 and the first frame 2 by means such as bonding. When the elastic pad 9 is clamped between the button 1 and the first frame 2, the elastic pad 9 can be connected to the button 1 and the first frame 2 by means such as bonding. Among them, the first connecting portion 321 can be connected to the button 1 by means such as bonding.

[0066] In this embodiment, asFigure 2 and Figure 4 As shown, the exemplary first connecting portion 321 and the elastic pad 9 are both clamped between the button 1 and the first skeleton 2.

[0067] Specifically, the elastic pad 9 is made of an elastic material such as foam or rubber.

[0068] Preferably, the second connecting portion 322 is made of a rigid plate material. When the button 1 is pressed, the conductive deformation portion 31 can be effectively driven to deform. Further preferably, the second connecting portion 322 is made of an insulating rigid plate material.

[0069] Among them, as Figures 1-4 shown, the control device further includes a second skeleton 5. Along the first direction, the control circuit board 4 is distributed between the first skeleton 2 and the second skeleton 5; along the second direction, the first end of the first skeleton 2 and the first end of the second skeleton 5 are fixedly connected, and the button 1 is distributed at the second end of the first skeleton 2; there is a pressing gap 61 between the first skeleton 2 and the second skeleton 5 along the first direction, and the pressing gap 61 is used to make the button 1, the connecting portion 32 and the second end of the first skeleton 2 move synchronously along the first direction, and the first direction and the second direction are arranged at an angle. Specifically, by setting the first end of the first skeleton 2 and the first end of the second skeleton 5 to be fixedly connected, when the button 1 is pressed, the button 1 and the first connecting portion 321 can synchronously approach the first skeleton 2 along the first sub-direction, driving the conductive deformation portion 31 to deform synchronously, and the elastic pad 9 to elastically deform synchronously; by setting a pressing gap 61 between the first skeleton 2 and the second skeleton 5, when the button 1 and the first connecting portion 321 can no longer move synchronously along the first sub-direction relative to the first skeleton 2, the button 1, the connecting portion 32 and the second end of the first skeleton 2 can move synchronously along the first sub-direction, which can effectively enhance the user's pressing experience and has a simple structure.

[0070] Among them, it is preferred that the first direction and the third direction are perpendicular, and both are perpendicular to the second direction.

[0071] Optionally, the first end of the first skeleton 2, the first end of the second skeleton 5 and the first end of the control circuit board 4 are fixedly connected to each other. This can reduce the assembly difficulty and the number of components.

[0072] Specifically, the first end of the first skeleton 2, the first end of the second skeleton 5 and the first end of the control circuit board 4 are fixedly connected by a first screw 101 or a first bolt, etc. In this embodiment, as Figure 2 shown, it is exemplary to set the first screw 101 to pass through the first end of the second skeleton 5 and the first end of the control circuit board 4 and be threadedly connected to the first end of the first skeleton 2. Preferably, the number of the first screws 101 is multiple, and the multiple first screws 101 are spaced apart and distributed at the first end of the second skeleton 5.

[0073] Further optionally, the second end of the control circuit board 4 contacts the second end of the first skeleton 2 along the first direction, so that the button 1, the connecting portion 32, the second end of the first skeleton 2, and the second end of the control circuit board 4 can move synchronously along the first sub-direction.

[0074] Specifically, the range of the pressing gap 61 is: 0.5 mm to 2 mm. The pressing gap 61 can be set to 0.5 mm, 0.7 mm, 0.9 mm, 1 mm, 1.2 mm, 1.4 mm, 1.5 mm, 1.7 mm, 1.9 mm, or 2 mm according to actual requirements. In this embodiment, the pressing gap 61 is exemplarily set to 0.5 mm.

[0075] Specifically, as Figure 1 , Figure 3 and Figure 4 shown, along the second direction, the covering length of the pressing gap 61 is greater than half of the total length of the first skeleton 2. Such a setting is to ensure that when a pressing force is applied to the button 1, the button 1, the connecting portion 32, the second end of the first skeleton 2, and the second end of the control circuit board 4 can be effectively driven to move synchronously along the first direction, so as to enhance the user's pressing experience.

[0076] Optionally, the second end of the first skeleton 2 and the second end of the control circuit board 4 are fixedly connected by a second screw 102 or a second bolt, etc. In this embodiment, the second screw 102 is exemplarily set to pass through the second end of the control circuit board 4 and the second end of the first skeleton 2 and be threadedly connected. Preferably, the number of the second screws 102 is multiple, and the multiple second screws 102 are spaced apart and distributed on the first end of the control circuit board 4 to improve the connection reliability.

[0077] Optionally, in order to protect structures such as the control circuit board 4 and the diaphragm pressure sensor 3. As Figure 1 , Figure 3 and Figure 4 shown, a receiving cavity 62 is further formed between the first skeleton 2 and the second skeleton 5, the control circuit board 4 is distributed in the receiving cavity 62; the pressing gap 61 is wound around the outer periphery of the first skeleton 2 and communicated with the receiving cavity 62. Such a setting can not only protect structures such as the control circuit board 4 and the diaphragm pressure sensor 3, but also ensure that the button 1, the connecting portion 32, the second end of the first skeleton 2, and the second end of the control circuit board 4 can move synchronously along the first direction.

[0078] Optionally, as Figures 1-3As shown, one of the second ends of the first frame 2 and the second end of the second frame 5 is provided with a second buckle 24, and the other is provided with a second card hole 52. The second buckle 24 is snap-fitted into the second card hole 52 and can move in the second card hole 52 along a first direction. It can be understood that the maximum distance that the second buckle 24 moves in the second card hole 52 along the first direction is greater than the value of the pressing gap 61. With such a setting, not only can the connection reliability between the first frame 2 and the second frame 5 be improved, and the effect of protecting the structures such as the control circuit board 4 in the accommodation cavity 62 by the first frame 2 and the second frame 5 be enhanced, but also it can be ensured that the button 1, the connecting portion 32, the second end of the first frame 2, and the second end of the control circuit board 4 can move synchronously along the first direction. It can be understood that, along the first direction, the length of the second card hole 52 is greater than the length of the second buckle 24. In this embodiment, as Figure 2 and Figure 3 shown, exemplarily, the second buckle 24 is provided at the second end of the first frame 2, and the second card hole 52 is provided at the second end of the second frame 5. The second buckle 24 is snap-fitted into the second card hole 52 and can move in the second card hole 52 along a first direction.

[0079] Optionally, as Figure 2 and Figure 4 shown, the first frame 2 and / or the second frame 5 is further provided with a third mounting hole 51 communicating with the accommodation cavity 62. A part of the control circuit board 4 extends out of the third mounting hole 51. Or; the electric wire led out from the control circuit board 4 can pass through the third mounting hole 51. With such a setting, the control circuit board 4 can also be electrically connected to other electrical components.

[0080] Further optionally, the number of the third mounting holes 51 is multiple, and the multiple third mounting holes 51 are spaced apart and distributed on the first frame 2 and / or the second frame 5.

[0081] Optionally, as Figure 2 and Figure 4 shown, the control device further includes a pressing adjustment structure 7, and the pressing adjustment structure 7 can adjust the maximum distance that the button 1, the connecting portion 32, and the second end of the first frame 2 move synchronously along the first direction. It can be understood that when the pressing gap 61 is determined, the maximum distance that the button 1, the connecting portion 32, and the second end of the first frame 2 move synchronously along the first direction can be adjusted smaller by the pressing adjustment structure 7 so as to meet the pressing experience requirements of different users. It can be understood that the maximum distance that the button 1, the connecting portion 32, and the second end of the first frame 2 move synchronously along the first direction is equal to the value of the pressing gap 61.

[0082] Specifically, as Figure 2 and Figure 4As shown, the pressing adjustment structure 7 includes an adjustment block 71. The adjustment block 71 is detachably connected to one of the second ends of the first frame 2 and the second end of the second frame 5, and can abut against the other of the second ends of the first frame 2 and the second frame 5 in the first direction. Or; on the premise that the second end of the control circuit board 4 contacts the second end of the first frame 2 in the first direction, the adjustment block 71 is detachably connected to one of the second end of the control circuit board 4 and the second end of the second frame 5, and can abut against the other of the second end of the control circuit board 4 and the second end of the second frame 5 in the first direction. By replacing the adjustment block 71 with different sizes, the maximum distance that the small button 1, the connecting portion 32, the second end of the first frame 2, and the second end of the control circuit board 4 move synchronously in the first direction can be adjusted, so as to meet the pressing experience requirements of different users.

[0083] Optionally, as Figure 2 and Figure 4 shown, the pressing adjustment structure 7 further includes a damping block 72. One end of the damping block 72 is elastically connected to the adjustment block 71 through an elastic member, and the damping block 72 is used to provide a damping force to the pressing force applied to the button 1. With such a setting, the pressing experience of the user can be further enhanced. Preferably, the elastic member is a spring.

[0084] Specifically, for the adjustment block 71 that is detachably connected to one of the second ends of the first frame 2 and the second end of the second frame 5 and can abut against the other of the second ends of the first frame 2 and the second frame 5 in the first direction, the other end of the damping block 72 can extend out and abut against the other of the second ends of the first frame 2 and the second frame 5, and can retract into the adjustment block 71 under the action of the pressing force. Or, for the adjustment block 71 that is detachably connected to one of the second end of the control circuit board 4 and the second end of the second frame 5 and can abut against the other of the second end of the control circuit board 4 and the second end of the second frame 5 in the first direction, the other end of the damping block 72 can extend out and abut against the other of the second end of the control circuit board 4 and the second end of the second frame 5, and can retract into the adjustment block 71 under the action of the pressing force.

[0085] In this embodiment, as Figure 2 and Figure 4 shown, the adjustment block 71 is exemplarily detachably connected to the second end of the second frame 5; the damping block 72 can abut against the second end of the control circuit board 4 and can retract into the adjustment block 71 under the action of the pressing force.

[0086] Among them, as Figure 2 and Figure 4As shown, the control device further includes a light-emitting structure 8. The light-emitting structure 8 is electrically connected to the control circuit board 4, and the light emitted by the light-emitting structure 8 can pass through the button 1. The control circuit board 4 can control the opening and closing of the light-emitting structure 8 according to the change in the resistance value of the diaphragm pressure sensor 3. Specifically, in this embodiment, when the conductive deformation part 31 deforms to cause a change in the resistance value of the diaphragm pressure sensor 3, and the resistance value of the diaphragm pressure sensor 3 is within the set resistance value range, the control circuit board 4 controls the electric lock to unlock and synchronously controls the light-emitting structure 8 to turn on and emit light; when the resistance value of the diaphragm pressure sensor 3 is not within the set resistance value range, the control circuit board 4 controls the electric lock not to unlock and controls the light-emitting structure 8 to turn off and not emit light. Such a setting enables the operator to intuitively and clearly determine that it has been unlocked based on the light transmission of the button 1, which can improve the user experience.

[0087] Specifically, the light-emitting structure 8 is an electrical device such as an LED lamp or a light-emitting diode that can emit light.

[0088] Specifically, the button 1 is made of a light-transmitting material, so that the light emitted by the light-emitting structure 8 can pass through the button 1. Preferably, the button 1 is made of an insulating light-transmitting material, which can improve the use safety. Exemplarily, the button 1 is made of materials such as transparent plastic or transparent resin.

[0089] Specifically, as Figure 2 and Figure 4 shown, the elastic pad 9 is provided with a first central avoidance hole 91. The light emitted by the light-emitting structure 8 passes through the first central avoidance hole 91 and projects onto the button 1.

[0090] Further, for the first connecting portion 321 being clamped between the button 1 and the first skeleton 2, the first connecting portion 321 is provided with a second central avoidance hole that communicates with the first central avoidance hole 91. Or; the first connecting portion 321 is a sheet-like structure and is made of a light-transmitting material, so that the light emitted by the light-emitting structure 8 can project onto the button 1 and can pass through the button 1.

[0091] In this embodiment, it is exemplary to set the first connecting portion 321 as a sheet-like structure and made of a light-transmitting material. Preferably, the first connecting portion is made of an insulating light-transmitting material. Exemplarily, the first connecting portion 321 is made of materials such as transparent plastic or transparent resin.

[0092] Further preferably, the first connecting portion 321 and the second connecting portion 322 of the diaphragm pressure sensor 3 are integrally formed on the conductive deformation part 31 as a whole. This can reduce the number of components and improve the reliability and service life of the diaphragm pressure sensor 3.

[0093] Preferably, as Figure 2 and Figure 4As shown, a light - collecting cavity 63 is formed among a button 1, a first framework 2, and a control circuit board 4. A light - emitting structure 8 is distributed within the light - collecting cavity 63, and the light emitted by the light - emitting structure 8 can pass through the button 1. With such an arrangement, it is possible to improve the brightness of the button 1 on the basis of reducing energy consumption, thereby further enhancing the user experience.

[0094] Further preferably, along the first direction, the light - emitting structure 8 faces the button 1 directly. This can further improve the brightness of the button 1 on the basis of reducing energy consumption.

[0095] Specifically, at least part of the structure of the first framework 2 that is used to enclose the light - collecting cavity 63 is made of non - light - transmitting material or coated with an opaque coating. At least part of the structure of the control circuit board 4 that is used to enclose the light - collecting cavity 63 is made of non - light - transmitting material or coated with an opaque coating.

[0096] Among them, the specific structure of the control circuit board 4 belongs to the prior art and will not be elaborated here.

[0097] Specifically, as Figures 1-4 shown, in this embodiment, the unlocking process of the control device is as follows:

[0098] Press the button 1, and the button 1 and the first connecting portion 321 move closer to the first framework 2 along the first sub - direction synchronously, driving the conductive deformation portion 31 to deform synchronously, so that strain is generated inside the conductive deformation portion 31, and the resistance value of the diaphragm pressure sensor 3 changes synchronously; when the resistance value of the diaphragm pressure sensor 3 is within the set resistance value range, the control circuit board 4 controls the electric lock to unlock and synchronously controls the light - emitting structure 8 to start emitting light.

[0099] It can be understood that when the button 1 is not pressed or the pressing force on the button 1 is small and the resistance value of the diaphragm pressure sensor 3 is not within the set resistance value range, the control circuit board 4 controls the electric lock not to unlock and controls the light - emitting structure 8 to turn off and not emit light. This is to avoid the electric lock being unlocked due to accidental touching of the button 1.

[0100] Thus, by using this control device, the operator can clearly and intuitively determine that it has been unlocked based on the light transmission of the button 1, and the user experience can be improved.

[0101] The present utility model also provides an electric - lock door, which includes an electric lock and also includes the above - mentioned control device. The control circuit board 4 is electrically connected or communicatively connected to the electric lock. By using the above - mentioned control device, the production cost of the electric - lock door can be effectively reduced, and the service performance of the electric - lock door can be effectively improved. Among them, the specific structure of the electric lock belongs to the prior art and will not be elaborated here.

[0102] It can be understood that the control device can also be adaptively applied to other devices or fields according to actual needs.

[0103] The present utility model also provides a vehicle, including the above-mentioned electric lock door. Specifically, the electric lock door is a vehicle door. Thereby, the production cost of the vehicle can be effectively reduced, and the service performance of the vehicle can be effectively improved.

[0104] It can be understood that the electric lock door can also be adaptively applied to other devices or fields according to actual needs.

[0105] Obviously, the above-mentioned embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present utility model. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present utility model shall be included in the protection scope of the claims of the present utility model.

Claims

1. A control device, comprising a button (1), a first frame (2), a diaphragm pressure sensor (3) and a control circuit board (4); characterized in that: The diaphragm pressure sensor (3) comprises a conductive deformation portion (31) and a connection portion (32) connected to each other; the conductive deformation portion (31) is electrically connected to the control circuit board (4); the connection portion (32) is at least partially located between the button (1) and the first frame (2), and / or the connection portion (32) is connected to the button (1); The button (1) and the connecting portion (32) can be synchronously moved relative to the first frame (2) along a first direction to deform the conductive deformation portion (31).

2. The control device according to claim 1, characterized in that: The connecting portion (32) comprises a first connecting portion (321) and a second connecting portion (322); the first connecting portion (321) is located between the button (1) and the first skeleton (2), and / or the first connecting portion (321) is connected to the button (1); the second connecting portion (322) connects the first connecting portion (321) and the conductive deformation portion (31).

3. The control device according to claim 2, characterized in that: The electrical connection between the conductive deformation part (31) and the control circuit board (4) is located at an end of the control circuit board (4) away from the first frame (2), and the second connection part (322) passes through the first frame (2) and the control circuit board (4) to be connected to the conductive deformation part (31).

4. The control device according to any one of claims 1 to 3, characterized in that: The control device further comprises an elastic pad (9), wherein the elastic pad (9) is arranged on the first frame (2); The external force can drive the button (1) and the connecting portion (32) to move synchronously relative to the first frame (2) along a first sub-direction and apply a deformation force to the elastic pad (9); the elastic restoring force of the elastic pad (9) can drive the button (1) and the connecting portion (32) to move synchronously relative to the first frame (2) along a second sub-direction; the first sub-direction is opposite to the second sub-direction and both are parallel to the first direction.

5. The control device according to any one of claims 1 to 3, characterized in that: One of the first frame (2) and the button (1) is provided with a first buckle (21), and the other is provided with a first buckle hole (11); the first buckle (21) is engaged in the first buckle hole (11) and can move in the first buckle hole (11) along the first direction.

6. The control device according to any one of claims 1 to 3, characterized in that: The control device further comprises a second frame (5), and along the first direction, the control circuit board (4) is distributed between the first frame (2) and the second frame (5); Along the second direction, the first end of the first frame (2) is fixedly connected to the first end of the second frame (5), and the button (1) is distributed at the second end of the first frame (2); A pressing gap (61) is provided between the first frame (2) and the second frame (5) along the first direction, and the pressing gap (61) is used to enable the button (1), the connecting portion (32) and the second end of the first frame (2) to move synchronously along the first direction, and the first direction is arranged at an angle to the second direction.

7. The control device according to claim 6, characterized in that: The range of the pressing gap (61) is: 0.5mm to 2mm.

8. The control device according to claim 6, characterized in that: Along the second direction, the coverage length of the pressing gap (61) is greater than half of the total length of the first frame (2).

9. The control device according to claim 6, characterized in that: The control device further comprises a pressing adjustment structure (7), wherein the pressing adjustment structure (7) is capable of adjusting a maximum distance that the button (1), the connecting portion (32) and the second end of the first skeleton (2) move synchronously along the first direction.

10. The control device according to any one of claims 1 to 3, characterized in that: The control device further comprises a light emitting structure (8), wherein the light emitting structure (8) is electrically connected to the control circuit board (4), and light emitted by the light emitting structure (8) can pass through the button (1).

11. Electric lock door, including electric lock, characterized in that, It also comprises the control device according to any one of claims 1 to 10, wherein the control circuit board (4) is electrically connected or communicatively connected to the electric lock.

12. A vehicle, characterized in that Including the electric lock door as described in claim 11.

Images