Automatic alignment material temperature socket
By designing an automatic alignment material temperature socket, the problem of position offset of the electrical connection terminal during the PCB board pressing process is solved, the precise docking of the temperature sensor is achieved, and the production efficiency and product yield are improved.
Patent Information
- Application Number
- CN202422020844.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-20
AI Technical Summary
During the pressing process of existing PCB boards, the power connection terminals and the mother seat of the temperature sensor are easily worn or bent due to position deviation, resulting in scrapping.
Design an automatic alignment material temperature socket, adopts a lead seat and a mother seat structure, and uses a slide chute, connecting rod and driver to achieve automatic offset and docking of the plug plate, and guide it with a cone-shaped docking groove to ensure that the connection terminals and the connection contacts are accurately connected.
Accurate docking of temperature sensors is achieved, avoiding wear of power connection terminals, and improving production efficiency and product yield.
Smart Images
Figure CN223079430U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of industrial production fixtures, in particular to a material temperature socket with automatic alignment. Background Art
[0002] As is well known, PCB, whose Chinese name is printed circuit board and also known as printed wiring board, is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components. Structurally, it is formed by pressing components such as copper foil, resin, and inner layer. The existing PCB production process is generally as follows: blanking → inner layer circuit → lamination → drilling → electroless copper plating → full board electroplating → outer layer circuit → solder mask → surface treatment → shaping. In the lamination process of the production process, whether cold pressing or hot pressing is adopted, during the lamination or the subsequent cold pressing process, the material temperature needs to be detected at all times to control the real-time temperature of the board material.
[0003] Currently, when the existing PCB board is laminated by relying on a cold press, the cold press will be provided with various temperature sensors for checking the temperature of the material board, and the temperature sensors need to be electrically connected to an external power supply or a host to meet the supply of working power and the transmission of temperature signals. Conventionally, it is basically a split plug-in type of assembly. When the temperature of the material board needs to be detected, the plug-in connection is made. However, during the plug-in process, since there are more or less deviations in the positions where each material board is placed, it is easy to have a problem of position deviation, which easily causes the plug-in deviation between the power connection terminal and the female socket. Although it may only be a slight deviation, the existing power connection terminals are hard plug-ins, which are very easy to cause wear or bending of the terminals, resulting in scrapping. Summary of the Utility Model
[0004] Aiming at the deficiencies existing in the above-mentioned prior art, the purpose of the utility model is to provide a material temperature socket with automatic alignment.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] An automatic alignment material temperature socket, comprising a lead seat and a female seat for installing a temperature sensor circuit system. The lead seat includes a base and an insertion plate. The base is provided with an installation groove, and sliding grooves are arranged on both side walls of the installation groove. Both ends of the insertion plate are respectively placed in the sliding grooves, and a gap is left between the edge of the insertion plate and the bottom of the sliding groove. One end of the insertion plate is provided with a power connection terminal, and the other end of the insertion plate is hinged with a connecting rod that can swing in the horizontal plane direction. The other end of the connecting rod is connected with a driver that can telescopically push, and the telescopic head of the driver is integrally connected with the connecting rod. A driver mounting seat is arranged in the installation groove, and the upper and lower ends of the driver are respectively pivotally connected to the driver mounting seat, so that the driver can rotate in the horizontal direction. One end of the female seat facing the power connection terminal is provided with a docking groove, the docking groove is in a frustum shape, and a power connection contact is arranged at the bottom of the docking groove.
[0007] Preferably, a first connecting column is arranged at the center position of the base relative to the installation groove. Two symmetrically arranged second connecting columns are arranged on the insertion plate along the center line of the insertion plate. The first connecting column and the second connecting column are connected by an elastic member.
[0008] Preferably, the elastic member is a spring.
[0009] Preferably, guiding blocks are arranged at both ends of the insertion plate where the power connection terminal is located. A guiding slope surface is arranged at the top of the guiding block, and the corners of the female seat are chamfered surfaces.
[0010] Preferably, the driver is a telescopic cylinder.
[0011] Due to the above-mentioned scheme, the present utility model uses the sliding groove as the receptacle for the insertion plate, and relies on the dimension design to leave a gap after the insertion plate is placed in the sliding groove. At the same time, the insertion plate and the driver are installed in a hinged and pivotally connected manner, so that the insertion plate can freely shift left and right. Combined with the frustum shape design of the docking groove, when the power connection terminal and the docking groove are inserted, it can be guided along the inclined surface of the docking groove, forcing the insertion plate to swing in the horizontal direction to adapt to the precise formation of a top contact between the power connection terminal and the power connection contact. Description of the Drawings
[0012] Figure 1 is a schematic structural diagram of an embodiment of the present utility model.
[0013] Figure 2 is a front schematic structural diagram of an embodiment of the present utility model.
[0014] Figure 3 is a back schematic structural diagram of an embodiment of the present utility model.
[0015] Figure 4It is a cross-sectional view of the lead seat according to an embodiment of the present utility model.
[0016] Figure 5 It is a schematic structural view of the female seat according to an embodiment of the present utility model. Detailed implementation manners
[0017] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0018] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the present utility model and simplifying the description, 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 cannot be understood as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, "a plurality" means two or more unless otherwise specifically defined.
[0019] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection. 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 internal communication of two elements or the interaction relationship between two elements. 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.
[0020] Such as Figures 1 to 5As shown in the figure, an automatic alignment material temperature socket provided in this embodiment includes a lead seat 1 and a female seat 2 for installing a material plate temperature sensor circuit system. The lead seat 1 includes a base 11 and an insertion plate 12. An installation groove 13 is provided in the base 11. Sliding grooves 14 are provided on both side walls of the installation groove 13. Both ends of the insertion plate 12 are respectively placed in the sliding grooves 14. A gap 100 is reserved between the edge end of the insertion plate 12 and the bottom of the sliding groove 14. A power connection terminal 15 is provided at one end of the insertion plate 12. A connecting rod 16 that can swing in the horizontal plane direction is hinged at the other end of the insertion plate 12. The other end of the connecting rod 16 is connected to a driver 17 that can perform telescopic pushing. The telescopic head 18 of the driver 17 is integrally connected to the connecting rod 16. A driver mounting seat 19 is provided in the installation groove 13. The upper and lower ends of the driver 17 are respectively pivotally connected to the driver mounting seat 19, so that the driver 17 can rotate in the horizontal direction. One end of the female seat 2 facing the power connection terminal 15 is provided with a docking groove 20. The docking groove 20 is in a frustum shape. A power connection contact 21 is provided at the bottom of the docking groove 20. Among them, the driver 17 is a telescopic cylinder.
[0021] During the specific docking of this embodiment, a driving force is generated by the driver 17. The telescopic head of the driver 17 extends outwards, and at the same time drives the connecting rod 16 to push outwards. The insertion plate 12 will also be pushed outwards along the sliding groove 14. When the top end of the power connection terminal 15 touches the docking groove 20, that is, the inclined groove surface of the docking groove 20, with continuous pushing, under the action of the inclined groove surface, there will be a tendency to move towards the center position of the docking groove 20. Because of the hinged connection between the connecting rod 16 and the insertion plate 12, and the upper and lower ends of the driver 17 are pivotally connected to the driver mounting seat 19, the insertion plate 12 will automatically shift to adapt to the movement towards the center position of the docking groove 20. Then, after continuous pushing, the power connection terminal 15 will finally touch the power connection contact 21 located at the bottom of the docking groove 20, thus completing the circuit connection. When separation is required, only the driver 17 needs to retract.
[0022] Furthermore, in order to maintain the initial position every time it retracts for the convenience of the next insertion. Therefore, a first connection column 101 is provided at the center position of the base 11 relative to the installation groove in this embodiment. Two symmetrically arranged second connection columns 102 are provided on the insertion plate 12 along the center line of the insertion plate 12. The first connection column 101 and the second connection column 102 are connected by an elastic member 103. In this way, when retracting, an automatic retraction calibration mechanism can be formed by relying on the first connection column 101, the second connection column 102, and the elastic member 103, which can correct the deviation generated during docking and let the elastic member 103 automatically correct the central position of the insertion plate 12. In this way, it can be ensured that every time it retracts, the insertion plate 12 is in the initial position. In addition, the elastic member 103 is a spring.
[0023] Further, before coming into contact with the docking groove, to avoid excessive alignment deviation, guiding blocks 104 are provided at both ends of the plug-in plate 12 of this embodiment at the power connection terminals 15. A guiding ramp surface 105 is provided at the top end of the guiding block 104, and the corners of the female seat 2 are chamfered surfaces. When the power connection terminals 15 do not contact the docking groove 20, the existing guiding blocks 104 first come into contact with the edge of the female seat 2, and are guided by means of the guiding ramp surface 105 and the chamfered surface of the female seat 2, so as to perform pre-alignment, ensuring that the power connection terminals 15 are within the range of the docking groove 20 during plug-in.
[0024] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.
Claims
1. An automatic alignment material temperature socket, characterized in that: It includes a lead seat and a female seat for installing a temperature sensor circuit system. The lead seat includes a base and a mating board. The base is provided with an installation groove. Sliding grooves are provided on both side walls of the installation groove. Both ends of the mating board are respectively placed in the sliding grooves. There is a gap between the edge end of the mating board and the bottom of the sliding groove. One end of the mating board is provided with a power connection terminal. The other end of the mating board is hinged with a connecting rod that can swing in the horizontal plane direction. The other end of the connecting rod is connected with a driver that can perform telescopic pushing, and the telescopic head of the driver is integrally connected with the connecting rod. A driver mounting seat is provided in the installation groove. The upper and lower ends of the driver are respectively pivotally connected to the driver mounting seat, so that the driver can rotate in the horizontal direction. The female seat is provided with a docking groove at one end facing the power connection terminal. The docking groove is frustum-shaped, and a power connection contact is provided at the bottom of the docking groove.
2. The automatic alignment material temperature socket according to claim 1, wherein: A first connecting column is provided at the center position of the base relative to the installation groove. Two symmetrically arranged second connecting columns are provided on the mating board along the center line of the mating board. The first connecting column and the second connecting column are connected by an elastic member.
3. The automatic alignment material temperature socket according to claim 2, characterized in that: The elastic member is a spring.
4. The automatic alignment material temperature socket according to claim 1, wherein: Guide blocks are provided at both ends of the mating board where the power connection terminal is located. Guide ramp surfaces are provided at the top ends of the guide blocks. The corners of the female seat are chamfered surfaces.
5. The automatic alignment material temperature socket according to claim 1, characterized in that: The driver is a telescopic cylinder.