CN208655912U - A kind of cage spring terminal block - Google Patents
A kind of cage spring terminal block Download PDFInfo
- Publication number
- CN208655912U CN208655912U CN201821536133.0U CN201821536133U CN208655912U CN 208655912 U CN208655912 U CN 208655912U CN 201821536133 U CN201821536133 U CN 201821536133U CN 208655912 U CN208655912 U CN 208655912U
- Authority
- CN
- China
- Prior art keywords
- cage spring
- spring
- cage
- terminal block
- spring device
- 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
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model provides a kind of cage spring terminal block, including boosting handle, cage spring device, fixed rotating shaft, wire jack, conductive component, terminal shell, spring line hole and spring retainer module, boosting handle compresses cage spring device, making spring line hole with wire jack, there are intersections, conducting wire can be easily inserted to connect with conductive component, cage spring device release process compresses conducting wire, completes wiring.During wiring, do not need to avoid by any extraneous tool and lack specific purpose tool bring operating difficulties problem, to effectively improve wiring efficiency.
Description
Technical field
The utility model relates to a kind of controller switching equipment secondary terminals connection type, in particular to a kind of cage spring terminals
Son.
Background technique
Existing terminal is generally divided into crimp type terminal, inserting terminal and fast connecting terminal (spring terminals by the mode of connection
Son).Crimp type terminal: conducting wire conducting position needs to do crimping end, then twists screw with specific purpose tool and be pressed on terminal.Inserted terminal
Son: peeling off one section for conducting wire conducting position insulating layer, and conductor is inserted directly into terminal connections window, then with specific purpose tool by terminal from
Band screw-driving.Fast connecting terminal (spring connecting terminal): conducting wire conducting position insulating layer is peeled off one section, conducting wire is inserted into terminal
Conducting wire automatic locking can be completed wiring by wiring window, spring arrangement built in terminal.But specific purpose tool need to be used when removing conducting wire
Spring arrangement self-locking function is released, conducting wire is removed.
It is both needed to be operated with specific purpose tool in such a way that upper terminal connects/takes out stitches, in the case where lacking specific purpose tool, by nothing
Method completion conducting wire connects/takes out stitches work, increases inevitable trouble to equipment operation, maintenance.This requires us existing
Optimization innovation terminal structure on the basis of terminal connections, realizes that terminal exempts from the fast quick access of specific purpose tool/take out stitches, improves wiring efficiency.
Utility model content
The purpose of the utility model is to provide a kind of cage spring terminal blocks, can effectively improve wiring efficiency.
To achieve the above object, the utility model provides following scheme:
A kind of cage spring terminal block, comprising: boosting handle, cage spring device, wire jack, conductive component, end
Sub- shell and spring retainer module.
The fixing end of the cage spring device is fixed on the inside of the terminal shell, the cage spring device from
There is spring line hole by end, the spring retainer module is set to the inside of the cage spring device, the cage spring dress
The boosting handle is arranged in the top set.
The arc end of the boosting handle pushes the free end of the cage spring device to move downward, when the cage bullet
When spring device and the spring retainer module contact, there are intersection, conducting wires with the wire jack for the spring line hole
It penetrates from the intersection and is connect with the conductive component, when the boosting handle and cage spring device disconnection connect
Touching, the spring line hole moves upwards, and the fixing end of the spring line hole and the cage spring device is by the conducting wire
Wiring is completed in clamping.
The boosting handle includes: handle and fixed rotating shaft, and the handle is rotated along the fixed rotating shaft.
The cage spring device is two, and be centrosymmetric setting in the terminal shell, wherein two cages
The boosting handle is respectively set above formula spring arrangement.
The cage spring terminal block further include: guide rail card slot, the guide rail card slot are set to the terminal shell
Bottom.
The cage spring terminal block further include: contact accessory, the contact accessory are set to the terminal casing
Middle position at the top of body.
The cage spring terminal block further include: Fast Labeling bar groove, the Fast Labeling bar groove are set to the shell
The top of body.
The utility model compared with prior art, has the advantages that
The application be arranged boosting handle cage spring device is compressed or is discharged, can easily complete conducting wire connect/
It takes out stitches, during connecing/taking out stitches, does not need by any extraneous tool, avoiding the case where lacking specific purpose tool brings behaviour
Make difficult problem, wiring efficiency can be effectively improved.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structure connection figure of the utility model embodiment 1；
Fig. 2 is the structure connection figure of the utility model embodiment 2.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of this utility model be easily realized not by external operation tool cage spring terminal block wiring and
It takes out stitches, improves wiring efficiency.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
Embodiment 1
Fig. 1 is the structure connection figure of the embodiment 1 of the utility model cage spring terminal block.As shown in Figure 1, the cage
Formula spring connecting terminal includes: boosting handle 1, cage spring device 2, wire jack 4, conductive component 6, terminal shell 7, spring
Limit module 11 and spring line hole 12.
The fixing end of cage spring device 2 is fixed on the inside of terminal shell 7, and there is bullet in the free end of cage spring device 2
Spring line hole 12, spring retainer module 11 are set to the inside of cage spring device 2, and the top setting of cage spring device 2 helps
Pushing handle 1；
The arc end of boosting handle 1 pushes the free end of cage spring device 2 to move downward, when cage spring device 2 with
When spring retainer module 11 contacts, spring line hole 12 and wire jack 4 there are intersection, conducting wire from intersection penetrate with
Conductive component 6 connects, and when boosting handle 1 is contacted with the disconnection of cage spring device 2, spring line hole 12 is moved upwards, Spring Card
Conducting wire clamping is completed wiring by string holes 12 and the fixing end of cage spring device 2.
Cage spring terminal block further include: guide rail card slot 8, guide rail card slot 8 is set to terminal shell bottom, for fixing
Cage spring terminal block.
Boosting handle 1 is compressed or is discharged to cage spring device 2, and wiring can be easily completed, in wiring process
In, it does not need by any extraneous tool, avoiding the case where lacking specific purpose tool brings operating difficulties problem, can effectively mention
High wiring efficiency.
Embodiment 2
Fig. 2 is the structure connection figure of the embodiment 2 of the utility model cage spring terminal block.As shown in Fig. 2, the cage
Formula spring connecting terminal includes: boosting handle 1, cage spring device 2, fixed rotating shaft 3, wire jack 4, wire jack 5, conduction
Component 6, terminal shell 7, guide rail card slot 8, contact accessory 9, Fast Labeling bar groove 10, spring retainer module 11 and spring card line
Hole 12.
The fixing end of cage spring device 2 is fixed on the inside of terminal shell 7, and there is bullet in the free end of cage spring device 2
Spring line hole 12, spring retainer module 11 are set to the inside of cage spring device 2, and the top setting of cage spring device 2 helps
Pushing handle 1.
Cage spring device 2 is two, and be centrosymmetric setting in terminal shell 7, wherein two cage spring devices
Boosting handle 1 is respectively set in 2 tops.
Cage spring terminal block further include: Fast Labeling bar groove 10, Fast Labeling bar groove 10 are set to the top of shell.
Embodiment on the right side of cage spring terminal block is same as Example 1, below with a cage spring terminal block left side
It is described in further detail for side.
The arc end of boosting handle 1 pushes the free end of cage spring device 2 to move downward, when cage spring device 2 with
When spring retainer module 11 contacts, there are intersection, conducting wire is separated with conductive component 6 for spring line hole 12 and wire jack 5,
Conducting wire detaches wire jack 5 from intersection, completes to take out stitches.
Boosting handle 1 includes: handle and fixed rotating shaft 3, and handle is rotated along fixed rotating shaft 3.
Cage spring terminal block further include: contact accessory 9, contact accessory 9 are set in 7 top of terminal shell
Between position.
The utility model can easily realize wiring under the premise of not utilizing extraneous tool, reach expected and design mesh
Mark, effectively solves the problems, such as that lacking specific purpose tool is unable to complete wiring, to improve wiring efficiency.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Specific case used herein is expounded the principles of the present invention and embodiment, above embodiments
Explanation be merely used to help understand the method and its core concept of the utility model；Meanwhile for the general technology of this field
Personnel, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.In conclusion
The content of the present specification should not be construed as a limitation of the present invention.
Claims (6)
1. a kind of cage spring terminal block characterized by comprising boosting handle, wire jack, is led at cage spring device
Electrical components, terminal shell and spring retainer module；
The fixing end of the cage spring device is fixed on the inside of the terminal shell, the free end of the cage spring device
There is spring line hole, the spring retainer module is set to the inside of the cage spring device, the cage spring device
The boosting handle is arranged in top；
The arc end of the boosting handle pushes the free end of the cage spring device to move downward, when the cage spring fills
When setting with the spring retainer module contact, the spring line hole and the wire jack are there are intersection, and conducting wire is from institute
It states intersection and penetrates and connect with the conductive component, when the boosting handle is contacted with cage spring device disconnection, institute
It states spring line hole to move upwards, the fixing end of the spring line hole and the cage spring device is complete by the conducting wire clamping
At wiring.
2. cage spring terminal block according to claim 1, which is characterized in that the boosting handle include: handle and
Fixed rotating shaft, the handle are rotated along the fixed rotating shaft.
3. cage spring terminal block according to claim 1, which is characterized in that the cage spring device is two,
Be centrosymmetric setting in the terminal shell, wherein the boosting is respectively set above two cage spring devices
Handle.
4. cage spring terminal block according to claim 1, which is characterized in that the cage spring terminal block also wraps
Include: guide rail card slot, the guide rail card slot are set to the bottom of the terminal shell.
5. cage spring terminal block according to claim 1, which is characterized in that the cage spring terminal block also wraps
Include: contact accessory, the contact accessory are set to the middle position at the top of the terminal shell.
6. cage spring terminal block according to claim 1, which is characterized in that the cage spring terminal block also wraps
Include: Fast Labeling bar groove, the Fast Labeling bar groove are set to the top of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821536133.0U CN208655912U (en) | 2018-09-20 | 2018-09-20 | A kind of cage spring terminal block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821536133.0U CN208655912U (en) | 2018-09-20 | 2018-09-20 | A kind of cage spring terminal block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208655912U true CN208655912U (en) | 2019-03-26 |
Family
ID=65793026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821536133.0U Expired - Fee Related CN208655912U (en) | 2018-09-20 | 2018-09-20 | A kind of cage spring terminal block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208655912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922114A (en) * | 2021-09-30 | 2022-01-11 | 国光集团唯丞精密电子(昆山)有限公司 | Self-locking connector for substrate |
-
2018
- 2018-09-20 CN CN201821536133.0U patent/CN208655912U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922114A (en) * | 2021-09-30 | 2022-01-11 | 国光集团唯丞精密电子(昆山)有限公司 | Self-locking connector for substrate |
| CN113922114B (en) * | 2021-09-30 | 2024-03-15 | 国光集团唯丞精密电子(昆山)有限公司 | Connector for self-locking substrate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20190920 |