Wiring structure based on outbound terminal
By setting a wiring plate and positioning wire groove inside the wiring housing, and using a combination positioning structure of adjusting plate and clamping head, the problems of complex structure and unstable wiring of existing elevator external call switches are solved, and a stable and efficient wiring connection is achieved.
Patent Information
- Application Number
- CN202422641816.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2034-10-31
AI Technical Summary
Existing foot-operated elevator external call switches have complex structures, are difficult to manufacture and process, are inconvenient to operate, have poor wiring stability, and lack adaptability.
The wiring plate is installed in the internal cavity of the wiring housing, with positioning wire grooves and fixing wire holes. The clamping head is installed through the adjustment plate, and the push rod, rotating head and threaded head are combined for positioning to achieve a stable connection.
It improves the stability and adaptability of wiring, facilitates wiring positioning for different methods, avoids mutual interference, simplifies production and processing, and enhances operational convenience.
Smart Images
Figure CN223809264U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of outgoing terminal, more specifically, relate to a wiring structure based on outgoing terminal. BACKGROUND
[0002] From the operating function of the elevator, usually the elevator relies on the passenger manual touch button to trigger and issue instructions to the control system of the elevator. In reality, this manual elevator operation still cannot meet some common specific needs, for example, when the passenger's hands are occupied by other objects and cannot reach the elevator operating button; or the passenger's hands are disabled and inconvenient to touch the elevator operating button with hands; or during the outbreak of infectious diseases such as influenza and plague, people are not convenient to directly touch the elevator operating button with hands to prevent contact infection, etc. Therefore, the kick type elevator outgoing call switch has been widely used, but the existing kick type elevator outgoing call switch has complex structure, is not easy to produce and process, and has the defect of inconvenient operation.
[0003] And the utility model discloses a kind of kick type elevator outgoing call switch of authorized announcement number CN216037993U, including bottom shell, button and PCB circuit board;The front end outer circumferential surface of the bottom shell is formed panel along radially outward, and the rear end surface of bottom shell is formed installation along axial outward, and the installation is equipped with the terminal of being connected with elevator control system;The PCB circuit board is set in the inside of bottom shell, and the PCB circuit board is connected with terminal;The button includes button body, and the touch piece fixed with button body;The end of the touch piece away from button body extends to the inside of bottom shell and corresponds with PCB circuit board, and the elastic piece is connected between touch piece and bottom shell.The utility model discloses a kind of kick type elevator outgoing call switch, its structure is reasonable, convenient to operate, and easy to produce and manufacture.
[0004] The above-mentioned disclosure structure, by installing PCB circuit board in the inside of bottom shell, is connected with terminal for wiring connection, to control energization, but cannot be connected with terminal by wiring shell, is easy to interfere with each other, also lacks the compression head of adjusting plate connection, cannot be combined and positioned to wire, affects the stability of wiring, poor adaptability, and needs to be improved. UTILITY MODEL CONTENTS
[0005] In view of the problems existing in the prior art, the utility model aims at providing a wiring structure based on outgoing terminal, which can be separated and positioned by installing a wiring board in the internal cavity of the wiring shell, avoiding mutual interference, and can be protected internally, and positioning threading grooves and fixed threading holes are provided, and a compression head is installed on the adjusting plate, which can be combined and positioned, facilitating the selection of different wiring positioning methods, being stable and efficient, and not affecting each other, having high adaptability, and being convenient for wiring use.
[0006] The utility model discloses a technical scheme as follows to solve the above problems.
[0007] A wiring structure based on an outgoing terminal, comprising a wiring shell, one end of the wiring shell is fixedly connected with a terminal, the inside of the wiring shell is provided with a cavity, the inside of the cavity is fixedly connected with a wiring board, the wiring board is fixedly connected to the inside of the terminal, one end of the wiring board is provided with a fixed threading hole, one end of the upper surface of the wiring board is provided with a positioning threading groove, the inside of the upper end of the cavity is slidably installed with an adjusting plate, the lower surface of the adjusting plate is fixedly connected with a connector, one end of the connector is fixedly connected with a compression head, the inside of the compression head is provided with a tapered compression groove, the tapered compression groove is slidably connected to one side of the outer surface of the wiring board, the inside of the upper end of the tapered compression groove is fixedly connected with a clamping head, the clamping head is aligned with the upper end position of the positioning threading groove, the lower surface of the adjusting plate is fixedly connected with a supporting spring at both ends, and the supporting spring is tightly connected to both end positions in the inside of the cavity.
[0008] Further, the wiring board and the compression head are both four, and are distributed at equal intervals in the inside of the cavity.
[0009] Further, the upper end of the wiring shell is provided with a counterbore, and the inside of the counterbore is slidably installed with a push rod.
[0010] Further, one end of the push rod is provided with a rotating head, the rotating head is rotatably installed on one side of the upper surface of the adjusting plate, the other end of the push rod is provided with a threaded head, the push rod is installed through the counterbore, and the rotating head and the threaded head can be combined and installed in position, so that the adjusting plate can be conveniently pushed and adjusted, the wiring can be conveniently and stably compressed and fixed.
[0011] Further, the inside of the counterbore is fixedly embedded with a positioning cylinder, and the positioning cylinder is fixedly connected to the upper surface of the wiring shell.
[0012] Further, the inside of the positioning cylinder is provided with a threaded hole, and the threaded hole is sleeved with one end of the push rod.
[0013] Further, the threaded hole is aligned with one side of the threaded head, the threaded hole is arranged through the positioning cylinder, can be combined and reinforced, and can be connected with the threaded head to be screwed in position, so that loosening is avoided, adjustment and use are facilitated, and adaptability is high.
[0014] Compared with the prior art, the utility model has the advantages that:
[0015] (1) This scheme installs the terminal block through the cavity inside the terminal shell, can separate positioning, avoid mutual interference, also can be protected inside, and set the positioning threading groove and fixed threading hole, and through the adjusting plate installation compression head, can combination connection positioning, convenient to select different ways of wiring positioning, stable and efficient, and will not affect each other, high adaptability, convenient wiring use.
[0016] (2) Through the installation of push rod, combined with rotating head and threaded head, can be combined and installed, convenient to adjust the adjusting plate for adjustment, beneficial to the compression and fixation after wiring, convenient and stable.
[0017] (3) The threaded hole is arranged in the positioning cylinder, which can be combined and reinforced, and the threaded head can be connected for threaded fixation, avoiding loosening, convenient to adjust and use, high adaptability. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is the overall structure of the utility model outside the schematic diagram;
[0019] Figure 2 It is the schematic diagram of the plane structure of the utility model;
[0020] Figure 3 It is the local section view of the compression head connection of the utility model;
[0021] Figure 4 It is the local section view of the push rod and the positioning cylinder connection of the utility model;
[0022] Figure 5 It is the three-dimensional structure diagram of the adjusting plate and the compression head connection of the utility model.
[0023] Explanation of reference numerals in the drawing:
[0024] 1 terminal, 11 terminal shell, 12 cavity, 13 terminal block, 14 fixed threading hole, 15 positioning threading groove, 16 adjusting plate, 17 connecting head, 2 compression head, 21 conical compression groove, 22 clamping head, 23 supporting spring, 24 push rod, 25 rotating head, 26 threaded head, 27 positioning cylinder, 28 threaded hole, 29 counterbore. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model; obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments; based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0026] Please refer to Figure 1 ,Figure 3 And Figure 5 A wiring structure based on an outgoing terminal, comprising a wiring shell 11, one end of the wiring shell 11 is fixedly connected with a terminal 1, the inside of the wiring shell 11 is provided with a cavity 12, the inside of the cavity 12 is fixedly connected with a wiring board 13, the wiring board 13 is fixedly connected in the inside of the terminal 1, one end of the wiring board 13 is provided with a fixed threading hole 14, the upper surface of the wiring board 13 is provided with a positioning threading groove 15 at one end, the inside of the upper end of the cavity 12 is slidingly installed with an adjusting plate 16, the lower surface of the adjusting plate 16 is fixedly connected with a connector 17, one end of the connector 17 is fixedly connected with a compression head 2, the inside of the compression head 2 is provided with a tapered compression groove 21, the tapered compression groove 21 is slidingly connected to one side of the outer surface of the wiring board 13, the inside of the upper end of the tapered compression groove 21 is fixedly connected with a clamping head 22, the clamping head 22 is aligned with the upper end position of the positioning threading groove 15, the lower surface of the adjusting plate 16 is fixedly connected with a supporting spring 23 at both ends, the supporting spring 23 is tightly connected to both end positions in the inside of the cavity 12, when wiring, the wire end can be inserted into the inside of the cavity 12, can be transmitted into the inside of the fixed threading hole 14, then knot positioning, can be connected and positioned with the wiring board 13, beneficial to wiring power on, the wire end can also be directly clamped into the inside of the positioning threading groove 15, then the adjusting plate 16 is adjusted downward, the compression head 2 is pushed to move downward, the tapered compression groove 21 can be compressed to the outer surface of the wiring board 13, the wire end can be compressed and fixed on both sides to avoid loosening, convenient and stable, when connecting and positioning the threading groove 15, the clamping head 22 can be compressed into the inside of the positioning threading groove 15, which can assist in compressing the wire end, convenient for adjusting and positioning, beneficial to selecting the connection mode, high adaptability, convenient and efficient.
[0027] Please refer to Figure 2 And Figure 4 The wiring board 13 and the compression head 2 are both four, and are equally spaced distributed in the inside of the cavity 12, the upper end of the wiring shell 11 is provided with a counterbore 29, the inside of the counterbore 29 is slidingly installed with a push rod 24, one end of the push rod 24 is provided with a rotating head 25, the rotating head 25 is rotatingly installed on one side of the upper surface of the adjusting plate 16, the other end of the push rod 24 is provided with a threaded head 26, the push rod is installed through the counterbore, combined with the rotating head and the threaded head, can be combined and positioned, convenient for pushing and adjusting the adjusting plate, beneficial to compressing and fixing after wiring, convenient and stable.
[0028] Please refer to 1 and Figure 4The inside of the counterbore 29 is fixedly embedded with a positioning cylinder 27 fixedly connected to the upper surface of the wiring shell 11, the inside of the positioning cylinder 27 is provided with a threaded hole 28 sleeved with one end of the push rod 24, the threaded hole 28 is aligned with one side of the threaded head 26, the threaded hole is provided in the positioning cylinder, can be combined and reinforced, and can be connected with the threaded head for threaded fixing, avoids loosening, is convenient to adjust and use, has high adaptability, when the adjusting plate 16 is moved, the threaded head 26 can be moved with the push rod 24, can slide in the counterbore 29, thereby the adjusting position is pushed, then the threaded head 26 is adjusted to the position of the threaded hole 28, then the threaded head can be rotated and adjusted for threaded fixing, thereby fixed connection can be realized, the adjusting plate 16 can be positioned to a fixed position, the stability of the connection and positioning of the pressing head 2 is ensured, adjustment and use are convenient, and the adaptability is high.
[0029] The above is only a preferred specific embodiment of the present application; however, the protection scope of the present application is not limited to this. Any person skilled in the art, according to the technical scheme and improvement concept of the present application, should be covered in the protection scope of the present application.
Claims
1. An external terminal-based wiring structure, comprising a wiring shell (11), one end of the wiring shell (11) is fixedly connected with a terminal (1), and the inside of the wiring shell (11) is provided with a cavity (12), characterized in that: The inside of the cavity (12) is fixedly connected with a terminal block (13), the terminal block (13) is fixedly connected to the inside of the terminal (1), one end of the terminal block (13) is provided with a fixed threading hole (14), the upper surface of the terminal block (13) is provided with a positioning threading groove (15), the inside of the upper end of the cavity (12) is slidably installed with an adjusting plate (16), the lower surface of the adjusting plate (16) is fixedly connected with a connector (17), one end of the connector (17) is fixedly connected with a compression head (2), the inside of the compression head (2) is provided with a tapered compression groove (21), the tapered compression groove (21) is slidably connected to one side of the outer surface of the terminal block (13), the inside of the upper end of the tapered compression groove (21) is fixedly connected with a clamping head (22), the clamping head (22) is aligned with the upper end position of the positioning threading groove (15), the lower surface of the adjusting plate (16) is fixedly connected with a supporting spring (23) at both ends, and the supporting spring (23) is tightly connected to the inside of the cavity (12) at both ends.
2. The wiring structure based on an outbound terminal according to claim 1, characterized in that: The terminal block (13) and the compression head (2) are both four, and are distributed at equal intervals in the inside of the cavity (12).
3. The terminal structure according to claim 1, wherein: The upper end of the terminal shell (11) is provided with a counterbore (29), and the inside of the counterbore (29) is slidably installed with a push rod (24).
4. The wiring structure based on an outbound terminal according to claim 3, characterized in that: One end of the push rod (24) is provided with a rotating head (25), the rotating head (25) is rotatably installed on one side of the upper surface of the adjusting plate (16), and the other end of the push rod (24) is provided with a threaded head (26).
5. The terminal structure according to claim 3, wherein: The inside of the counterbore (29) is fixedly embedded with a positioning cylinder (27), and the positioning cylinder (27) is fixedly connected to the upper surface of the terminal shell (11).
6. A wiring structure based on an outbound terminal according to claim 5, characterized in that: The inside of the positioning cylinder (27) is provided with a threaded hole (28), and the threaded hole (28) is sleeved on one end of the push rod (24).
7. A wiring structure based on an outbound terminal according to claim 6, characterized in that: The threaded hole (28) is aligned with one side of the threaded head (26).