CN210245743U - Crimping terminal board with stable wiring structure - Google Patents
Crimping terminal board with stable wiring structure Download PDFInfo
- Publication number
- CN210245743U CN210245743U CN201921029118.1U CN201921029118U CN210245743U CN 210245743 U CN210245743 U CN 210245743U CN 201921029118 U CN201921029118 U CN 201921029118U CN 210245743 U CN210245743 U CN 210245743U
- Authority
- CN
- China
- Prior art keywords
- wiring
- wiring structure
- frame
- rear end
- terminal board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002788 crimping Methods 0.000 title claims abstract description 13
- 230000035515 penetration Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Images
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model belongs to the technical field of binding post, concretely relates to crimping terminal board of wiring stable in structure, including the connection frame, the wiring structure of a plurality of wirings that sets up on the connection frame, the connection frame be equipped with the line ball structure of fixed cable in the wiring structure front side, the line ball structure include the line frame, cross the elastic rubber tube that the line incoming direction set up in the line frame, the inner wall of rubber tube be equipped with a plurality of evenly distributed's locating piece, the locating piece is the little, the big wedge structure of rear end of front end, the less front end of locating piece is towards the rubber tube front side, the wiring is firm, reliable, the security is high.
Description
Technical Field
The utility model belongs to the technical field of binding post, concretely relates to stable crimping terminal board of wiring structure.
Background
A crimp terminal is an accessory product for realizing electrical connection in an electrical power system, and is often used for connecting electrical equipment with a cable. The wire connection frame comprises a wire connection frame body, a plurality of wire connection cavities, a wire connection board and wire pressing screws, wherein the wire connection board body is located at the bottom of each wire connection cavity, the wire connection board is connected with a current conducting plate of electrical equipment, when the wire connection frame is used, a front peeled cable is inserted into the wire connection cavities, and the front portion of the cable is tightly pressed on the wire connection board through the spinning wire pressing screws, so that electrical connection is achieved. In use, the vibrations of junction box department can often arouse because current binding post simple structure, relies on the compressing tightly effect of line ball screw more to the fixed of cable, and is not enough to the fixed of cable, and when the junction box vibrations, cable department is influenced and is rocked, arouses the condition such as contact failure, wiring inefficacy, resistance too big, not only influences the use efficiency, still has the problem of security.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to above-mentioned defect, provide a stable crimping terminal board of wiring structure, the wiring is firm, reliable, and the security is high.
The utility model provides a technical scheme that its technical problem adopted as follows:
the utility model provides a crimping terminal board that wiring structure is stable, includes the connection terminal frame, the wiring structure of a plurality of connections that sets up on the connection terminal frame, the connection terminal frame be equipped with the line ball structure of fixed cable in connection structure front side, the line ball structure including cross the line frame, cross the elastic rubber tube that the line frame set up along the inlet wire direction, the inner wall of rubber tube be equipped with a plurality of evenly distributed's locating piece, the locating piece is the little, the big wedge structure of rear end of front end, the less front end of locating piece is towards the rubber tube front side.
Furthermore, the wire passing frame is provided with a wire passing hole in which a rubber tube is embedded, and the front side of the wire passing hole is provided with a conical hole which is convenient for a cable to penetrate and has a large front end and a small rear end.
Furthermore, the positioning blocks are arranged on the inner wall of the rubber cylinder in a spiral structure.
Furthermore, the inner hole of the rubber cylinder is in a conical shape with a small front end and a large rear end.
Furthermore, the rear end of the rubber cylinder does not exceed the rear end of the wire passing frame, and the distance between the rear end of the wire passing frame and the wiring structure is 0.5-1.5 cm.
Furthermore, the inner diameter of the circumferential surface where the rear end of the positioning block is located is not larger than the outer diameter of the cable.
Furthermore, the setting height of the rubber cylinder corresponds to the wiring position of the wiring structure.
The utility model has the advantages that: by adopting the scheme, the front part of the cable wiring position is guided and fixed through the wire passing frame, the reliability and the stability of the connection of the cable and the wire passing frame are effectively improved, the rubber tube has good positioning and locking effects of looseness prevention on the cable, the rubber tube also has a buffering effect on the cable, the cable is effectively prevented from shaking, and the use performance is improved.
Drawings
The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
Fig. 1 is a side view of an embodiment of the present invention.
Fig. 2 is a schematic cross-sectional structure diagram of a rubber cylinder according to an embodiment of the present invention.
Wherein: 1 is a wiring frame, 2 is a wiring structure, 3 is a wire passing frame, 4 is a rubber cylinder, and 41 is a positioning block.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Example 1: referring to fig. 1 and 2, a crimping terminal board with stable wiring structure comprises a wiring frame 1, a plurality of sequentially arranged wiring structures 2 for wiring are arranged on the wiring frame 1, each wiring structure 2 comprises a wiring cavity and a wire pressing screw arranged at the upper part of the wiring cavity, a wiring board is arranged at the bottom of the wiring cavity 2 of the wiring frame 1, the wire pressing screws press the cables of the cables onto the wiring board to realize electrical connection, a wire passing frame 3 guiding the cables to the wiring cavity of the wiring structure 2 is arranged on the front side of the wiring structure on the wiring frame 1, a wire passing hole 31 along the wire inlet direction is arranged on the wire passing frame 3, an elastic rubber cylinder 4 is arranged in the wire passing hole 31, a plurality of positioning blocks 41 are arranged on the inner wall of the rubber cylinder 4, each positioning block 41 is of a wedge-shaped structure with a small front end and a large rear end, the small front end of each positioning block 41 faces the front side of the wire passing frame 3, the front side of the wire passing hole 31 is provided with a conical hole which is convenient for the penetration of a cable and has a large front end and a small rear end, the conical hole is convenient for the penetration of the cable and improves the convenience of wiring operation, the inner diameter of the circumferential surface of the rear end of the positioning block 41 is smaller than the outer diameter of the cable, the cable is inserted from the front end of the rubber cylinder and then is transmitted from the rear end to be led to the wiring structure for wiring, the rubber cylinder 4 has a positioning function on the cable, when the wiring frame is influenced by vibration or shakes, the stability of the cable at the wiring position is kept, the loosening of the connection position caused by the shaking of the cable is avoided, the phenomena of connection failure, poor contact and resistance increase are avoided, the stability of wiring is effectively improved, the wiring is stable, the ignition and the like caused by the rapid temperature rise of the resistance, the wiring frame has better wiring stability and use safety, the use effect is improved, the front end of the wedge-shaped positioning block is small to form a guide structure, so that the insertion of a cable is facilitated, the force required by the insertion of the cable is reduced, the wiring operation is facilitated, the larger structure at the rear end is in contact with the surface of the cable, a multi-point positioning structure is formed for the cable, the pressure on the surface of the cable is large, the positioning, clamping and anti-loosening effects are good, the cable is sufficiently positioned at the position and is prevented from moving, the positioning block and the rubber cylinder are integrally structured, the elasticity is good, the vibration of the wiring frame and the cable can be absorbed, the cable is kept stable, the wiring effect is improved, the spiral structure is arranged, the anti-loosening and clamping acting force is further improved, the cable is sufficiently positioned, the wiring reliability is improved, the rear end of the rubber cylinder 4 does not exceed the rear end of the wiring frame 3, the distance from the rear end of the wiring frame 3 to the wiring structure is 0.5-1.5cm, the sufficient distance is reserved, the adjustment, sufficient operation space is reserved for wiring, usability is improved, the arrangement height of the rubber barrel 4 corresponds to the wiring height of the wiring cavity, the positioning height is consistent with the wiring height, and wiring reliability is improved.
Example 2: the difference between this embodiment and embodiment 1 is that the inner hole of the rubber tube 4 is a tapered structure with a large front end and a small rear end, which has a guiding function, so as to facilitate the threading operation of the cable and improve the operability.
Example 3: the difference between this embodiment and embodiment 1 is that the positioning blocks 41 are arranged in a ring shape inside the rubber cylinder, and from front to back, there is a positioning block ring on the inner wall of the rubber cylinder.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the techniques of the present invention are substantially any simple modification and equivalent changes to the above embodiments, all falling within the protection scope of the present invention.
Claims (7)
1. The utility model provides a crimping terminal board that wiring structure is stable, includes the connection terminal frame, the wiring structure of a plurality of connections that sets up on the connection terminal frame, its characterized in that, the connection terminal frame be equipped with the line ball structure of fixed cable in the wiring structure front side, the line ball structure including crossing the line frame, cross the elastic rubber tube that the line direction set up in the line frame, the inner wall of rubber tube be equipped with a plurality of evenly distributed's locating piece, the locating piece is the little, the big wedge structure of rear end of front end, the less front end of locating piece is towards the rubber tube front side.
2. A crimping terminal board with a stable wiring structure as claimed in claim 1, wherein the wire passing frame is provided with a wire passing hole in which the rubber tube is embedded, and a tapered hole with a large front end and a small rear end for facilitating the penetration of the cable is provided at the front side of the wire passing hole.
3. A crimping terminal board with a stable wiring structure as claimed in claim 1, wherein said positioning block is arranged in a spiral structure on the inner wall of the rubber barrel.
4. A compression terminal plate with stable connection structure as claimed in claim 1, wherein the inner hole of said rubber barrel is tapered with a small front end and a large rear end.
5. A crimping terminal board with stable wiring structure according to claim 1, wherein a rear end of said rubber tube does not exceed a rear end of the bobbin, and a distance from the rear end of the bobbin to the wiring structure is 0.5 to 1.5 cm.
6. A crimping terminal board with a stable wiring structure according to claim 1, wherein an inner diameter of a circumferential surface on which a rear end of said positioning block is located is not larger than an outer diameter of the cable.
7. A crimping terminal board stabilized in a wiring structure according to claim 1, wherein a height of the rubber barrel is set to correspond to a wiring position of the wiring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921029118.1U CN210245743U (en) | 2019-07-03 | 2019-07-03 | Crimping terminal board with stable wiring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921029118.1U CN210245743U (en) | 2019-07-03 | 2019-07-03 | Crimping terminal board with stable wiring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210245743U true CN210245743U (en) | 2020-04-03 |
Family
ID=69989573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921029118.1U Expired - Fee Related CN210245743U (en) | 2019-07-03 | 2019-07-03 | Crimping terminal board with stable wiring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210245743U (en) |
-
2019
- 2019-07-03 CN CN201921029118.1U patent/CN210245743U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110112602B (en) | Energy storage high-voltage connector | |
| CN107404014B (en) | Anti-loosening equipment cable clamp | |
| CN209516094U (en) | Resilient socket component | |
| CN109742577A (en) | A kind of resilient socket component | |
| CN115663533B (en) | Connector with safety lock structure | |
| CN210245743U (en) | Crimping terminal board with stable wiring structure | |
| CN209691978U (en) | A kind of high-speed rail control system quick plug connector | |
| US11411331B2 (en) | Hybrid type wire-to-wire connector structure and power supply device having the same | |
| CN213521234U (en) | Anti-disengaging structure for inner cone plug terminal | |
| CN104350654B (en) | Motor centrifugal pump including terminal box | |
| CN206712037U (en) | Cylindrical connector scene rapid wiring device | |
| CN211320437U (en) | Electric plug and electric connector assembly using same | |
| CN210073484U (en) | Pin insulator | |
| CN203119208U (en) | Electric connector | |
| CN110176680B (en) | Contact and connector using same | |
| CN215579395U (en) | Engineering monitoring connector device | |
| CN219610821U (en) | Cable connecting device of integrated power cabinet | |
| CN216773677U (en) | Resistance to compression type electronic connector | |
| CN220822121U (en) | Electric terminal base | |
| CN114243624B (en) | Cable joint protection architecture | |
| CN109546491A (en) | Plug with conducting wire anti-off effect | |
| CN218448742U (en) | Secondary-fastening welding cable quick connector | |
| CN215732233U (en) | High-precision moisture-proof and anti-creeping quick connector and connecting wire using same | |
| CN218351833U (en) | Install convenient weak cable connector | |
| CN208862533U (en) | A kind of strain insulator connects leading-in device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |