CN204315828U - Cartridge-type terminal block - Google Patents
Cartridge-type terminal block Download PDFInfo
- Publication number
- CN204315828U CN204315828U CN201420799133.5U CN201420799133U CN204315828U CN 204315828 U CN204315828 U CN 204315828U CN 201420799133 U CN201420799133 U CN 201420799133U CN 204315828 U CN204315828 U CN 204315828U
- Authority
- CN
- China
- Prior art keywords
- plug
- terminal block
- electrode
- cartridge
- spring
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of cartridge-type terminal block, comprise plug, wiring plate body, described wiring plate body is made up of terminal block housing, spring, push pedal, plug slot, electrode, the front of terminal block housing arranges plug slot, pushing for plug, and spring fitting is in plug slot, one end is fixed on terminal block housing, the other end is connected with push pedal, and the bottom of plug slot arranges electrode, and electrode is connected with power line.Described plug adopts the shape of little square body, and is provided with spring contact, in order to contact the electrode on wiring plate body.The utility model structure is simple, and volume is little, and plug inserts in terminal block as bullet embeds cartridge clip, greatly saves the receptacle space on terminal block, adds the quantity can inserting plug.
Description
Technical field
The utility model relates to electric equipment field, specifically a kind of cartridge-type terminal block.
Background technology
Along with the progress of society and the development in epoch, domestic electric appliance gets more and more.Socket, as the power connection equipment of household electrical appliance, usually can run into not enough situation.Now, people can use terminal block to increase jack number, but the jack number of traditional wired plate is also quite limited, and when appliance plug quantity is more, jack is still not enough.
Utility model content
For above problem, the utility model provides a kind of cartridge-type terminal block, pushes the principle of cartridge clip based on bullet, easily increases the quantity can inserting plug, solves the inadequate problem of receptacle sockets quantity easily.
The technical solution of the utility model is: cartridge-type terminal block, comprise plug, wiring plate body, described wiring plate body is made up of terminal block housing, spring, push pedal, plug slot, electrode, the front of terminal block housing arranges plug slot, pushing for plug, and spring fitting is in plug slot, one end is fixed on terminal block housing, the other end is connected with push pedal, and the bottom of plug slot arranges electrode, and electrode is connected with power line.Described plug adopts the shape of little square body, and is provided with spring contact, in order to contact the electrode on wiring plate body.
Further, described plug slot upper surface is provided with fixed head, can be fixed in plug slot by plug, prevents from ejecting.
Further, there is slit in the middle of described fixed head, the power line of plug can be made to pass through; The upper end of fixed head is provided with plug entry.
Further, described electrode is made up of anode electrode and cathode electrode, adopts metallic copper strip material.
Further, described terminal block housing, plug slot, push pedal and spring all adopt insulating material.
The beneficial effects of the utility model: (1) structure is simple, and volume is little, are convenient to implement; (2) spring contact can make the better contact electrode of plug, increases the stability of contact and electrode contact; (3) multiple plug is pushed terminal block by the mode adopting bullet to enter cartridge clip, greatly saves the receptacle space on terminal block, adds the quantity can inserting plug.
Accompanying drawing explanation
Fig. 1 of the present utility modelly faces structural representation
Fig. 2 is side-looking structural representation of the present utility model
Fig. 3 is the structural representation of fixed head
Fig. 4 is the structural representation of copper bar electrode
Fig. 5 is the structural representation of plug
In figure, 1 is wiring housing, and 2 is plug slot, and 3 is spring, and 4 is push pedal, and 5 is electrode, and 6 is plug, and 7 is spring contact, and 8 is electric wire, and 9 is fixed head, and 10 is plug entry, and 11 is slit, and 12 is anode electrode, and 13 is cathode electrode.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of cartridge-type terminal block, comprises wiring plate body and plug 6, described wiring plate body is by terminal block housing 1, plug slot 2, spring 3, push pedal 4 and electrode 5 form, and the front of terminal block housing 1 arranges plug slot 2, for pushing of plug 6; Spring 3 is arranged in plug slot 2, and one end is fixed on terminal block housing 1, and the other end is connected with push pedal 4, and the multiple plugs 6 in plug slot 2 can be fixed, the bottom of plug slot 2 arranges electrode 5, and electrode 5 is connected with power supply.The upper surface of plug slot 2 is provided with fixed head 9, and there is slit the centre of fixed head 9, and the power line of plug can be made to pass through, and the upper end of fixed head 9 is provided with plug entry 10, and plug 6 is entered in plug slot 2 by plug entry 10.
As shown in Figure 4, described electrode 5 is made up of anode electrode 12 and cathode electrode 13, adopts metallic copper strip material.
As shown in Figure 5, described plug 6 adopts the shape of square body, and one end of square body connects electric wire 8, and the other end is provided with spring contact 7, in order to contact the electrode 5 on wiring plate body.
When using, push in plug slot 2 by plug 6 by plug entry 10, two spring contacts 7 of plug 6 contact with cathode electrode 13 with anode electrode 12 respectively, and spring 3 promotes push pedal 4 and fixed by plug 6; Continue insertion second plug 6, by the contraction elasticity of spring 3, push pedal 4 is moved down, provide space to pushing of plug 6, by that analogy, several plug can be pushed, thus solve the not enough problem of receptacle sockets.
Claims (4)
1. cartridge-type terminal block, comprise plug, wiring plate body, it is characterized in that: described wiring plate body is made up of terminal block housing, spring, push pedal, plug slot, electrode, the front of terminal block housing arranges plug slot, spring fitting is in plug slot, and one end is fixed on terminal block housing, and the other end is connected with push pedal, the bottom of plug slot arranges electrode, and electrode is connected with power line; Described plug adopts the shape of little square body, and is provided with spring contact.
2. cartridge-type terminal block according to claim 1, is characterized in that: described plug slot upper surface is provided with fixed head.
3. cartridge-type terminal block according to claim 1, is characterized in that: have slit in the middle of described fixed head, the upper end of fixed head is provided with plug entry.
4. cartridge-type terminal block according to claim 1, is characterized in that: described electrode is made up of anode electrode and cathode electrode, adopts metallic copper strip material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799133.5U CN204315828U (en) | 2014-12-17 | 2014-12-17 | Cartridge-type terminal block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799133.5U CN204315828U (en) | 2014-12-17 | 2014-12-17 | Cartridge-type terminal block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204315828U true CN204315828U (en) | 2015-05-06 |
Family
ID=53138127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420799133.5U Expired - Fee Related CN204315828U (en) | 2014-12-17 | 2014-12-17 | Cartridge-type terminal block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204315828U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978897A (en) * | 2017-11-22 | 2018-05-01 | 汪孝 | A kind of terminal plate with protective cover |
| CN113012994A (en) * | 2019-12-22 | 2021-06-22 | 江苏育众电子科技有限公司 | Network safety protection is with structure of opening circuit |
-
2014
- 2014-12-17 CN CN201420799133.5U patent/CN204315828U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978897A (en) * | 2017-11-22 | 2018-05-01 | 汪孝 | A kind of terminal plate with protective cover |
| CN113012994A (en) * | 2019-12-22 | 2021-06-22 | 江苏育众电子科技有限公司 | Network safety protection is with structure of opening circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |