Hook contact of electric appliance connector
By using a combination of hook contacts and magnetic attraction, the problem of short lifespan and poor contact caused by wear in electrical connectors is solved, resulting in a safer, more reliable, durable, and easier-to-connect electrical connector.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-11
- Publication Date
- 2026-03-27
AI Technical Summary
Existing electrical connectors suffer from short lifespan, poor contact, and safety hazards due to wear and tear on the contacts, resulting in a poor user experience.
Hook contacts are used instead of traditional contacts. The combination of elastic deformation zone and magnetic attraction achieves a non-slip friction connection, avoiding contact wear and maintaining a stable conductive state.
It extends the lifespan of electrical connectors, reduces poor contact, and improves safety and user experience.
Smart Images
Figure CN224053447U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to an electric appliance connector contact, especially an electric appliance connector hook contact. BACKGROUND
[0002] With the popularization and development of high-speed rail, intelligent automobile, intelligent building, smart phone and other electric appliance products, some problems of electric appliance connectors gradually appear, such as: the on-off connector of 86 type socket in high-speed rail cabin, 86 type socket of intelligent building, intelligent automobile charging gun, smart phone magnetic suspension lifting camera module and other electric appliance connectors, the poor contact problem caused by the wear of contact or the tight insertion, and the safety problem, data transmission failure and other problems caused by the poor contact, the existing electric appliance connector contact adopts the traditional contact.
[0003] The contact has the following shortcomings:
[0004] First, the service life is short, when the traditional contact of the electric appliance connector is connected with the corresponding contact of the corresponding connection end, the corresponding contact of the corresponding connection end is extruded by sliding friction to make the traditional contact produce elastic deformation, generate elastic force, the elastic force makes the corresponding contact of the corresponding connection end of the electric appliance connector tightly adhere to conduct, at the same time, the electric appliance connector maintains the conductive connection state, the wear of the contact caused by sliding friction reduces the service life of the electric appliance connector.
[0005] Second, there are safety hazards after long-term use, the mutual wear between the traditional contact and the corresponding contact of the corresponding connection end easily leads to the poor contact phenomenon, the poor contact phenomenon easily leads to misjudgment, and there are safety hazards.
[0006] Third, the use experience is poor, the electric appliance connector adopting the traditional contact is difficult to insert when the corresponding contact of the corresponding connection end is inserted, is easily not inserted tightly to cause the poor contact, and the insertion force is too large to easily damage, and the use experience is affected. INVENTION CONTENTS
[0007] To solve the above problems, the utility model aims at providing an electric appliance connector hook contact for replacing the traditional contact of the electric appliance connector, thereby effectively prolonging the service life of the electric appliance connector, effectively reducing the poor contact phenomenon, and meeting the safe, reliable, comfortable and durable use requirements of people on the socket, the on-off connector of the smart phone magnetic suspension lifting camera module and other electric appliance connectors.
[0008] To achieve the above purpose, the utility model adopts the following technical scheme:
[0009] An electric appliance connector hook contact, comprising a hook contact, an elastic deformation area, a positioning area, a conductor connecting position, characterized in that: the overall shape is strip-shaped, one end is provided with a hook contact, the middle area is an elastic deformation area, the other end is provided with a conductor connecting position, and the conductor connecting position is provided with a positioning area in close proximity, the corresponding connecting end of the electric appliance connector is provided with a magnetic attraction combination, when the electric appliance connector is connected, the corresponding contact of the corresponding connecting end pushes the corresponding hook contact to drive the elastic deformation area to elastically deform, generates elastic force, makes the hook contact and the corresponding contact of the corresponding connecting end tightly fit and conduct, and the magnetic attraction combination of the corresponding connecting end of the electric appliance connector is attracted, so that the corresponding connecting end of the electric appliance connector is kept in a conducting state.
[0010] The hook contact is shaped to be adapted to the corresponding contact on the corresponding connecting end of the electric appliance connector, the angle of the hook contact is adapted to the overall design of the electric appliance connector, when the electric appliance connector is connected, the corresponding contact of the corresponding connecting end pushes the hook contact to drive the elastic deformation area to elastically deform, generates elastic force, makes the corresponding contact of the corresponding connecting end tightly fit and conduct, and the magnetic attraction combination of the corresponding connecting end of the electric appliance connector is attracted, so that the corresponding connecting end of the electric appliance connector is kept in a conducting state.
[0011] The elastic deformation area is shaped to be adapted to the overall design of the electric appliance connector, and generates elastic force by elastic deformation to provide extrusion force for the tight fit between the corresponding contacts of the corresponding connecting end.
[0012] The positioning area is shaped to be adapted to the overall design of the electric appliance connector, and is fixedly connected with the positioning device of the connecting end of the electric appliance connector to achieve the purpose of fixing the relative position of the electric appliance connector.
[0013] The conductor connecting position is shaped to be adapted to the conductor to be connected and is fixedly connected with the conductor to be connected.
[0014] The electric appliance connector comprises a corresponding connecting end, and the corresponding connecting end is provided with a magnetic attraction combination at a corresponding position, when the electric appliance connector is connected and conducted, the magnetic attraction combination is attracted, so that the corresponding connecting end of the electric appliance connector is kept in a conducting state.
[0015] The innovation of the electric appliance connector lies in that:
[0016] 1. The hook contact replaces the traditional contact, according to the use characteristics and damage characteristics of the 86 type socket, the on-off connector of the magnetic levitation lifting camera module and other electric appliance connectors, the traditional contact is replaced by the electric appliance connector, so that the wear of the corresponding contact between the corresponding connecting end caused by sliding friction during connection of the traditional contact is avoided, and the service life of the electric appliance connector is shortened and the contact failure phenomenon is avoided.
[0017] 2. The magnetic attraction combination replaces the friction force to keep the corresponding connection end of the electrical connector connected, and the magnetic attraction combination is arranged on the corresponding connection end of the electrical connector. When the corresponding connection end is connected, the magnetic attraction combination is attracted, and the corresponding connection end of the electrical connector is kept in the on state.
[0018] The above-mentioned innovations further meet the needs of people for safe, reliable, comfortable and durable use of the on-off connector of the 86 type socket, the magnetic levitation lifting camera module and other electrical connectors.
[0019] Compared with the traditional contact, the utility model has the following obvious advantages:
[0020] 1. More safe and reliable, the utility model will not appear the phenomenon of poor contact caused by contact wear or not tightly inserted during use. When the corresponding connection end of the electrical connector is connected, the sliding friction between the corresponding contacts on the corresponding connection end of the electrical connector is avoided, so that the mutual wear between the corresponding contacts of the corresponding connection end is obviously reduced. When the utility model reaches the elastic fatigue life, it will be broken. The magnetic attraction combination is arranged on the corresponding connection end of the electrical connector, so that the situation of not tightly inserted is avoided, and the phenomenon of poor contact is not caused, and the safety problem caused by poor contact is not caused, so that the utility model is more safe and reliable.
[0021] 2. More durable, the utility model avoids the sliding friction between the corresponding contacts on the corresponding connection end of the electrical connector during connection, greatly reduces the wear of the contacts, and the elastic deformation fatigue life of the same material is much longer than the mechanical wear life, so that the service life of the electrical connector can be obviously and effectively prolonged, and the electrical connector is more durable.
[0022] 3. Easy to connect, the utility model avoids the sliding friction between the corresponding contacts on the corresponding connection end of the electrical connector during connection, so that the plug pulling force is less affected. At the same time, the magnetic attraction combination is arranged on the corresponding connection end of the electrical connector, so that the corresponding contacts on the corresponding connection end of the electrical connector are aligned and put in during the connection of the corresponding connection end of the electrical connector, which is more labor-saving and easy to connect. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 is a disassembled structure schematic view of the utility model installed in the 86 type magnetic socket
[0024] Figure 2 is Figure 1 a structure schematic view after assembly without plug
[0025] Figure 3 is Figure 1 a structure schematic view after assembly with plug
[0026] Figure 4 is Figure 2 front view
[0027] Figure 5 is Figure 4 a sectional view
[0028] Figure 6 is Figure 3 a front view
[0029] Figure 7 is Figure 6 a sectional view
[0030] Figure 8 is a schematic view of a type 86 junction box structure
[0031] Figure 9 is a schematic view of a disassembled structure of the magnetic levitation camera module
[0032] Figure 10 is Figure 9 a schematic view of an assembled structure
[0033] Figure 11 is a front view when the magnetic levitation camera module lifting plug is descending
[0034] Figure 12 is a front view when the magnetic levitation camera module lifting plug is ascending
[0035] Figure 13 is Figure 11 a top view
[0036] Figure 14 is Figure 12 a top view
[0037] Figure 15 is Figure 13 a sectional view
[0038] Figure 16 is Figure 14 a sectional view
[0039] Figure 17 is Figure 15 an enlarged view of a part
[0040] Figure 18 is Figure 16 an enlarged view of a part
[0041] Figure 19 is a schematic view of a structure of the magnetic levitation camera module installed on a smart phone DETAILED DESCRIPTION
[0042] Reference numerals in the drawings
[0043] 1 magnetic attraction plug 2 tab contact 3 safety cover
[0044] 4 panel 5 jack 6 permanent magnet
[0045] 7 mounting screw 8 buckle slot 9 buckle
[0046] 10 buckle 11 mounting plate 12 mounting hole
[0047] 13 magnetic attraction permanent magnet slot 14 magnetic attraction iron 15 positioning screw
[0048] 16 terminal 17 positioning screw seat 18 bottom shell
[0049] 19 hook contact 20 conductor connecting position 21 positioning area
[0050] 22 elastic deformation area 23 hinge 24 86 type magnetic attraction socket
[0051] 25 screw 26 buckle slot 27 lifting plug
[0052] 28 camera 29 flat cable 30 86 type socket terminal box
[0053] 31 pad 32 positioning plate 33 screw seat
[0054] 34 mainboard 35 lifting seat limiting iron 36 lifting seat
[0055] 37 circuit board 38 pin 39 circuit board contact
[0056] 40 shoulder limiting permanent magnet 41 lifting cavity 42 power supply wire
[0057] 43 smart phone
[0058] The exemplary embodiments will be described in detail hereinbelow with reference to the drawings. When the following description refers to the drawings, identical numbers on different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments are not meant to represent all implementations in which a person of ordinary skill in the art could practice the present application. Rather, they are merely examples that can be employed in conjunction with a variety of aspects and features of the present application, as will be described in the following detailed description.
[0059] Embodiment One
[0060] The embodiments of the present application will be described below with reference to the 86 type magnetic attraction socket and magnetic attraction plug as an example.
[0061] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8The utility model relates to an electric appliance connector hook contact, in the embodiment 86 type magnetic attraction socket 24 adopts the utility model, including hook contact 19, elastic deformation area 22, positioning area 21, conductor connection site 20, conductor connection site 20 is welded with wiring terminal 16, positioning area 21 is fixed in bottom shell 18 through screw 15 and screw seat 17, elastic deformation area 22, hook contact 19 are installed in bottom shell 18, bottom shell 18 is connected with mounting plate 11 with buckle 9 and buckle slot 8, be equipped with magnetic attraction permanent magnet groove 13 on mounting plate 11, permanent magnet 6 is placed in magnetic attraction permanent magnet groove 13, mounting plate 11 is connected with panel 4 with buckle 10 and buckle slot 26, panel 4 is connected with safety cover 3 with hinge 23, the installation mode of 86 type magnetic attraction socket 24 is consistent with traditional 86 type socket, 86 type magnetic attraction socket 24 is connected with the power supply wire 42 in 86 type socket junction box 30 through wiring terminal 16, and mounting screw 7 is fixed 86 type magnetic attraction socket 24 on 86 type socket junction box 30 through mounting hole 12 and screw seat 33, and the corresponding position of magnetic attraction plug 1 and magnetic attraction permanent magnet 6 is equipped with magnetic attraction iron 14, and the corresponding plug-in piece contact 2 is equipped with jack 5 and hook contact 19, and the wiring mode is consistent with ordinary plug, and is connected with the electric appliance wire through screw 25.
[0062] When the magnetic attraction plug 1 is pulled out, the utility model is in Figure 5 The state of the utility model.
[0063] When the magnetic attraction plug 1 is inserted, the plug-in piece contact 2 passes through the jack 5 and drives the corresponding hook contact 19 to drive the elastic deformation area 22 to elastically deform, and elastic force is generated, the corresponding plug-in piece contact 2 and hook contact 19 are tightly attached to each other, so that the magnetic attraction plug 1 is connected and conducted with the 86 type magnetic attraction socket 24, and the magnetic attraction combination of the magnetic attraction permanent magnet 6 and the magnetic attraction iron 14 is attracted, and the utility model is in Figure 7 The state of the utility model.
[0064] The 86 type magnetic attraction socket 24 in the embodiment realizes the connection process without sliding friction between the plug-in piece contact 2 and the corresponding hook contact 19.
[0065] Embodiment two
[0066] The embodiment is described by taking a mobile phone magnetic suspension lifting camera module as an example.
[0067] Please refer to Figure 9 、 Figure 10 、 Figure 11 、 Figure 12 、 Figure 13 、 Figure 14 、 Figure 15 ,Figure 16 、 Figure 17 、 Figure 18 、 Figure 19 The embodiment is a magnetic suspension lifting camera module on-off connector plug 27, comprising a hook contact 19, an elastic deformation area 22, a positioning area 21, and a conductor connection site 20, the conductor connection site 20 is welded with the corresponding solder pad 31 on the flat cable 29, the positioning area 21 is fixed in the positioning plate 32, the camera 28, the flat cable 29, the positioning plate 32, the lifting seat 36, the lifting seat limiting iron 35 and the utility model are connected into an integrated lifting plug 27, the circuit board contact 39 is arranged on the circuit board 37, is installed in the lifting cavity 41, the pin 38 of the circuit board contact 39 is welded on the circuit board 37, the pin 38 is welded with the mainboard 34 of the smart phone 43, the lifting cavity 41 is provided with a shoulder limiting permanent magnet 40.
[0068] When the lifting plug 27 is lowered, the utility model is in Figure 15 、 Figure 17 The state of the utility model.
[0069] When the lifting plug 27 is lifted, the circuit board contact 39 drives the corresponding hook contact 19 to drive the elastic deformation area 22 to elastically deform, and elastic force is generated, the elastic force makes the circuit board contact 39 and the corresponding hook contact 19 closely adhere, and connection is conducted, so that the camera 28 is conducted through the flat cable 29, the circuit board 37, the pin 38 and the mainboard 34 of the smart phone 43, and the magnetic attraction combination composed of the lifting seat limiting iron 35 and the shoulder limiting permanent magnet 40 is attracted, the utility model is in Figure 16 、 Figure 18 The state of the utility model.
[0070] In the embodiment, the magnetic suspension lifting camera module realizes the connection process without sliding friction between the circuit board contact 39 and the corresponding hook contact 19, the magnetic suspension lifting camera module in the embodiment can be widely used in the use scene of the non-hole screen mobile phone, the smart television, the smart automobile cabin and other scenes needing camera hardware privacy protection and frequent lifting, and is lifted when used and is lowered when not used.
[0071] Embodiment three
[0072] The embodiment is described by taking an electric vehicle charging pile as an example.
[0073] The embodiment is similar to the embodiment one, the traditional contact is replaced with the utility model, relevant accessories are adjusted accordingly, and the magnetic attraction combination is additionally arranged on the corresponding connection end.
Claims
1. An appliance connector hook contact comprising a hook contact, a resilient deformation zone, a locating zone, a conductor connection site, characterised in that: The whole shape is strip-shaped, one end is provided with a hook contact, the middle area is an elastic deformation area, the other end is provided with a conductor connecting position, a positioning area is arranged close to the conductor connecting position, the corresponding connecting end of the electric appliance connector is provided with a magnetic attraction combination, when the electric appliance connector is connected, the corresponding contact of the corresponding connecting end pushes the corresponding hook contact to drive the elastic deformation area to elastically deform, generates elastic force, makes the hook contact and the corresponding contact of the corresponding connecting end tightly contact and conduct, the magnetic attraction combination of the corresponding connecting end of the electric appliance connector is attracted, keeps the corresponding connecting end of the electric appliance connector in a conducting state.
2. An appliance connector hook contact as defined in claim 1, wherein: The hook contact is adapted to the shape of the corresponding contact on the corresponding connecting end of the electric appliance connector, the angle of the hook contact is adapted to the overall design of the electric appliance connector, when the electric appliance connector is connected, the corresponding contact on the corresponding connecting end of the electric appliance connector pushes the hook contact to drive the elastic deformation area to elastically deform, generates elastic force, makes the corresponding contact of the corresponding connecting end tightly contact and conduct, the magnetic attraction combination of the corresponding connecting end of the electric appliance connector is attracted, keeps the corresponding connecting end of the electric appliance connector in a conducting state.
3. An appliance connector hook contact as defined in claim 1 wherein: The elastic deformation area is adapted to the overall design of the electric appliance connector, generates elastic force by elastic deformation, provides extrusion force for the tight contact between the corresponding contacts of the corresponding connecting end.
4. An appliance connector hook contact as defined in claim 1 wherein: The positioning area is adapted to the overall design of the electric appliance connector, is fixedly connected with the positioning device of the connecting end of the electric appliance connector to achieve the purpose of fixing the relative position of the electric appliance connector.
5. An appliance connector hook contact as defined in claim 1 wherein: The conductor connecting position is adapted to the shape of the conductor to be connected, and is fixedly connected with the conductor to be connected.
6. An appliance connector hook contact as defined in claim 1 wherein: The electric appliance connector comprises a corresponding connecting end, and the corresponding connecting end is provided with a magnetic attraction combination at a corresponding position, when the electric appliance connector is connected and conducted, the magnetic attraction combination is attracted, keeps the corresponding connecting end of the electric appliance connector in a conducting state.