CN202308345U - Novel connecting terminal - Google Patents
Novel connecting terminal Download PDFInfo
- Publication number
- CN202308345U CN202308345U CN2011204186552U CN201120418655U CN202308345U CN 202308345 U CN202308345 U CN 202308345U CN 2011204186552 U CN2011204186552 U CN 2011204186552U CN 201120418655 U CN201120418655 U CN 201120418655U CN 202308345 U CN202308345 U CN 202308345U
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- CN
- China
- Prior art keywords
- shell fragment
- clamp
- bar
- bus
- button
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a novel connecting terminal, which comprises a shell and at least one wire clamping cage frame arranged in the shell. The wire clamping cage frame consists of busbars and elastic pieces. The elastic pieces are cocked on the front and rear parts of the wire clamping cage frame to form an upper wire clamping part respectively. Pressing plates upwards and backwards extend out of the top of a front baffle of the shell. A pressure block contacting the cocked elastic piece on the rear part of the wire clamping cage frame is downwards extended from the middle part of each pressing plate. A key is arranged at a position, which is above the shell and opposite to the front part of the wire clamping cage frame. The lower end of each key contacts the cocked elastic piece on the front part of the wire clamping cage frame. When the pressing plates and/or the keys are pressed down, the cocked elastic pieces at corresponding positions are pressed down to open the upper wire clamping parts, and after the pressing plates and/or the keys are released, the elastic pieces are automatically reset under the action of elasticity. According to the terminal, a plurality of wires can be forwards and backwards connected to the wire clamping cage frames, so that the terminal is convenient to connect and applied to a plurality of places.
Description
Technical field
The utility model relates to a kind of binding post, particularly a kind of novel connecting terminal of opening by the key control shell fragment that adopts.
Background technology
General binding post is used for the mode of clamping wire mainly by two kinds: the one, and the mode that adopts bolt to tighten compresses lead; The 2nd, adopt shell fragment to tighten lead.The mode that adopts bolt to tighten can effectively compress lead, but the operation of the turn of the screw is cumbersome, and wiring is inconvenient, therefore, in the occasion of ask for something fast-wiring, all is the binding post that adopts shell fragment chucking mode mostly.Existing a kind of binding post; Its enclosure is provided with the clamp cage; The clamp cage is provided with the shell fragment that is used to tighten lead; The terminal top is provided with and is used to control the press cover that shell fragment is opened, but the clamp cage of this binding post can only carry out wiring in a direction, can not satisfy the occasion of a plurality of direction wiring of some needs.
The utility model content
In order to overcome the deficiency of prior art, the purpose of the utility model provides a kind of novel connecting terminal, can carry out wiring in terminal the place ahead and terminal rear simultaneously.
The utility model solves the technical scheme that its technical problem adopted:
A kind of novel connecting terminal; Comprise housing and at least one the clamp cage that is arranged in the housing; Said clamp cage is made up of bus-bar and shell fragment; Said bus-bar comprises last bus-bar that is arranged on clamp cage top and the following bus-bar that is arranged on clamp cage bottom; Said shell fragment is installed in down on the bus-bar, and said shell fragment is upturned respectively and forms clamp portion with last bus-bar at the front and rear of clamp cage, and shell fragment is pressed to wire termination bus-bar and clamped under the situation of clamp portion on wire termination puts in; The front apron top of said housing is extended with pressing board to the back upper place, and the position of the corresponding clamp cage of pressing board is arranged on the housing top, and the pressing board middle part is extended with briquetting downwards, and said briquetting contacts with shell fragment in the rear portion perk of clamp cage; Corresponding clamp cage front portion, said housing top is provided with button; The button lower end contacts with shell fragment in the anterior perk of clamp cage; To press down the clamp portion that opens at the shell fragment of relevant position perk when said pressing board and/or button are pressed, pressing board and/or button unclamp the back shell fragment and under the elastic force effect, automatically reset.
Further improvement as technique scheme; Corresponding shell fragment perk place of said housing and last bus-bar is provided with the through hole I that communicates respectively; Said pressing board correspondence is provided with through hole II at the shell fragment place of the anterior perk of clamp cage; Said briquetting passes the through hole I that is arranged on clamp cage rear portion and contacts with the shell fragment of perk, and said button passes the through hole I that is arranged on clamp cage front portion and contacts with the shell fragment of perk with through hole II.The last clamp portion that will be positioned at pressure-controlled rear under the shell fragment of clamp cage rear portion perk when the briquetting on the pressing board is pressed opens, and button will be positioned at the last clamp portion in pressure-controlled the place ahead under the shell fragment of the anterior perk of clamp cage when pressing and open.
Further improvement as technique scheme; Said button sidewall is provided with the barb that prevents that button from coming off; Through hole II place on the said pressing board cooperates the barb of button to be provided with screens, in the through hole II of button on the pressing board of entering is installed after, the barb holding is in screens; Button can not be withdrawed from, prevent that button from coming off.
As the further improvement of technique scheme, the contact-making surface of said briquetting and shell fragment is the inclined plane; The contact-making surface of said button and shell fragment is the inclined plane.Briquetting and button and the contact-making surface of shell fragment are set to want the inclined plane that cooperates with the shell fragment shape, can increase the contact area of briquetting and button and shell fragment, when guaranteeing briquetting and button pressed smooth shell fragment are depressed the clamp portion that opens.
As the further improvement of technique scheme, said front apron and pressing board are extended with grab downwards, and the grab of said shell front apron and pressing board is provided with the screens hole, and said grab hook is put front apron and pressing board are fixed on the housing.Front apron and pressing board integrated setting; Front apron separates with housing, can be installed to enclosure interior to the clamp cage from the housing front openings during production, snaps fitted to front apron on the housing again; Front apron is sealed the housing front openings; Accomplish assembling, the operation of assembling has been saved in this design, is convenient to the production assembling of terminal.
Further improvement as technique scheme; The said bus-bar of going up is connected through the metal derby that is arranged on clamp cage side with following bus-bar; Said upper and lower bus-bar and metal derby are one-body molded, reduce manufacturing procedure, and lower the internal resistance between the upper and lower bus-bar.
As the further improvement of technique scheme, said shell fragment below is provided with bending section, is provided with down clamp portion between the bending section of said shell fragment and the following bus-bar, and clamp portion on the position correspondence of following clamp portion is separately positioned on the front and rear of clamp cage.
Further improvement as technique scheme; Said bus-bar is down located the groove that recessed formation is convenient to insert lead in following clamp portion; Wire termination inserts clamp portion down smoothly through the fashionable shell fragment that struts of fillistered joint, and the downward pressure handle wire termination of shell fragment is pressed on down on the bus-bar.
As the further improvement of technique scheme, the forward and backward baffle plate of said housing is provided with wiring hole at the upper and lower clamp portion place of corresponding clamp cage respectively, and lead can accurately be linked into clamp portion after through the wiring hole location.
The beneficial effect of the utility model is: the design's binding post is respectively arranged with clamp portion at the front and rear of its clamp cage; Housing top also is provided with pressing board and button and controls the last clamp portion shell fragment of clamp cage rear portion and front portion respectively and open, and is convenient to wiring; The design's terminal clamp cage can insert many leads, and can carry out wiring in front and back, and easy-to-connect is applicable to more conditions.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the exploded perspective view of the utility model;
Fig. 2 is the cutaway view of the utility model;
Fig. 3 is the front view of clamp cage;
Fig. 4 is the end view of clamp cage;
Fig. 5 is the wiring schematic diagram of clamp cage;
Fig. 6 is the user mode sketch map of the utility model;
Fig. 7 is the structural representation at the oblique rear of the utility model;
Fig. 8 is the structural representation of front apron and pressing board;
Fig. 9 is the front view of button.
Embodiment
A kind of novel connecting terminal; Comprise housing 1 and at least one the clamp cage 4 that is arranged in the housing 1; Said clamp cage 4 is made up of bus-bar and shell fragment 8; Said bus-bar comprises last bus-bar 6 that is arranged on clamp cage 4 tops and the following bus-bar 7 that is arranged on clamp cage 4 bottoms; Said shell fragment 8 is installed in down on the bus-bar 7, and said shell fragment 8 is upturned respectively and forms clamp portion with last bus-bar 6 at the front and rear of clamp cage 4, puts under the situation of clamp portion shell fragment 8 in lead 5 ends and bus-bar 6 is pressed in lead 5 ends and clamps; Front apron 2 tops of said housing 1 are extended with pressing board 21 to the back upper place, and the position of pressing board 21 corresponding clamp cages 4 is arranged on housing 1 top, and pressing board 21 middle parts are extended with briquetting 22 downwards, and said briquetting 22 contacts with shell fragment 8 in the 4 rear portion perks of clamp cage; Corresponding clamp cage 4 front portions, said housing 1 top are provided with button 3; Button 3 lower ends contact with shell fragment 8 in the 4 anterior perks of clamp cage; To press down the clamp portion that opens at the shell fragment 8 of relevant position perk when said pressing board 21 and/or button 3 are pressed, pressing board 21 and/or button 3 unclamp back shell fragment 8 and under the elastic force effect, automatically reset.
With reference to Fig. 1, Fig. 2 and Fig. 7, Fig. 8, the preferred embodiment of the utility model, housing 1 adopt insulation plastic cement single injection-molded; Five baffle plates that housing 1 has surround spatial accommodation, and spatial accommodation the place ahead is provided with opening, and clamp cage 4 is installed into housing 1 inside from the front openings of spatial accommodation; Clamp cage 4 is arranged in the spatial accommodation in the housing 1; When more than one of clamp cage 4 quantity in the spatial accommodation, adopt the dividing plate of insulation to separate, dividing plate and housing 1 are one-body molded.Front apron 2 is installed in the opening part in spatial accommodation the place ahead; Clamp cage 4 is encapsulated in the spatial accommodation; Front apron 2 tops are extended with pressing board 21 to the back upper place, front apron 2 and pressing board 21 integrated setting, and front apron 2 is extended with grab 23 downwards with pressing board 21; Said housing 1 cooperates the grab 23 of front apron 2 and pressing board 21 to be provided with the screens hole, and said grab 23 hooks are put front apron 2 and pressing board 21 are fixed on the housing.The position of pressing board 21 corresponding clamp cages 4 is arranged on housing 1 top, and pressing board 21 rear ends can be pushed downwards, and pressing board 21 middle parts are extended with briquetting 22 downwards.Corresponding clamp cage 4 front portions, said housing 1 top also are provided with button 3.
With reference to Fig. 2 to Fig. 4, said clamp cage 4 is made up of bus-bar and shell fragment 8.Said bus-bar comprises last bus-bar 6 that is arranged on clamp cage 4 tops and the following bus-bar 7 that is arranged on clamp cage 4 bottoms; Further; The said bus-bar 6 of going up is connected through the metal derby that is arranged on clamp cage 4 sides with following bus-bar 7; Said upper and lower bus-bar 6,7 and metal derby are one-body molded, reduce manufacturing procedure, and reduce upper and lower bus-bar 6, the internal resistance between 7.Said shell fragment 8 is installed in down on the bus-bar 7; Said shell fragment 8 is upturned respectively and forms clamp portion with last bus-bar 6 at the front and rear of clamp cage 4, puts under the situation of clamp portion shell fragment 8 in lead 5 ends and bus-bar 6 is pressed in lead 5 ends and clamps; Said shell fragment 8 belows also are provided with bending section, are provided with down clamp portion between the bending section of said shell fragment 8 and the following bus-bar 7, and clamp portion on the position correspondence of following clamp portion is separately positioned on the front and rear of clamp cage 4.
With reference to Fig. 1, Fig. 2 and Fig. 6; Said housing 1 is provided with the through hole I that communicates respectively with last bus-bar 6 corresponding shell fragment 8 perks place; Said pressing board 21 correspondences are provided with through hole II at shell fragment 8 places of clamp cage 4 anterior perks; Said briquetting 22 passes the through hole I that is arranged on clamp cage 4 rear portions and contacts with the shell fragment 8 of perk, and said button 3 passes the through hole I that are arranged on clamp cage 4 front portions and contacts with the shell fragment 8 of perk with through hole II.Preferably, briquetting 22 is set to the inclined plane with the contact-making surface of button 3 lower ends and shell fragment 8, strengthens briquetting 22 and the contact area of button 3 with shell fragment 8.When pressing pressing board 21, briquetting 22 will be positioned at the shell fragment 8 of clamp cage 4 rear portion perks to pressing down the clamp portion that opens, at this moment can be from the connection hole of backboard toward the last clamp portion access lead 5 of clamp cage 4; After unclamping pressing board 21, shell fragment 8 automatically resets under the effect of elastic force, can lead 5 ends of inserting be clamped in clamp portion.With reference to Fig. 5; Identical; When pushing button 3 the time, button 3 will be positioned at the shell fragment 8 of clamp cage 4 anterior perks to pressing down the clamp portion that opens, at this moment can be from the connection hole of front 2 toward the last clamp portion access lead 5 of clamp cage 4; After unclamping button 3, shell fragment 8 clamping wire 5 that under the elastic force effect, automatically resets.
Further, as shown in Figure 9, come off in order to prevent button 3; Sidewall at button 3 is provided with barb 31; Through hole II place on the pressing board 21 cooperates the barb 31 of button 3 to be provided with screens, and button 3 is behind the through hole II that gets on the pressing board 21, and barb 31 holdings are in screens; Button 3 can not be withdrawed from, prevent that button 3 from coming off.
Further; As shown in Figure 3, said bus-bar 7 is down located the groove 71 that recessed formation is convenient to insert lead 5 in following clamp portion, and lead 5 ends strut shell fragment 8 when inserting through groove 71; Insert clamp portion down smoothly, shell fragment 8 downward pressure handle leads 5 ends are pressed on down on the bus-bar 7.
Further, the forward and backward baffle plate of said housing 1 is provided with wiring hole 10 at the upper and lower clamp portion place of corresponding clamp cage 4 respectively, and lead 5 can accurately be linked into clamp portion after through wiring hole 10 location.
The design's binding post is respectively arranged with clamp portion at the front and rear of its clamp cage 4, and housing 1 top also is provided with pressing board 21 and button 3 and controls clamp cage 4 rear portions respectively and open with the shell fragment 8 of anterior last clamp portion, is convenient to wiring; The clamp cage 4 of the design's terminal can insert many leads, and can carry out wiring in front and back, and easy-to-connect is applicable to more conditions.
The above is merely the preferential execution mode of the utility model, as long as realize that with basic identical means the technical scheme of the utility model purpose all belongs within the protection range of the utility model.
Claims (10)
1. novel connecting terminal; Comprise housing (1) and be arranged at least one the clamp cage (4) in the housing (1); Said clamp cage (4) is made up of bus-bar and shell fragment (8); Said bus-bar comprises the last bus-bar (6) that is arranged on clamp cage (4) top and is arranged on the following bus-bar (7) of clamp cage (4) bottom; Said shell fragment (8) is installed in down on the bus-bar (7); It is characterized in that: said shell fragment (8) the front and rear of clamp cage (4) be upturned respectively and with last bus-bar (6) formation on clamp portion, put under the situation of clamp portion shell fragment (8) in lead (5) end and bus-bar (6) is pressed in lead (5) end and clamp; Front apron (2) top of said housing (1) is extended with pressing board (21) to the back upper place; The position of the corresponding clamp cage of pressing board (21) (4) is arranged on housing (1) top; Pressing board (21) middle part is extended with briquetting (22) downwards, and said briquetting (22) contacts with shell fragment (8) in clamp cage (4) rear portion perk; Corresponding clamp cage (4) front portion, said housing (1) top is provided with button (3); Button (3) lower end contacts with shell fragment (8) in the anterior perk of clamp cage (4); Said pressing board (21) and/or button (3) will perk when pressing in the relevant position shell fragment (8) press down the clamp portion that opens, pressing board (21) and/or button (3) unclamp back shell fragment (8) and under the elastic force effect, automatically reset.
2. a kind of novel connecting terminal according to claim 1; It is characterized in that: said housing (1) and the corresponding shell fragment of last bus-bar (6) (7) perk place are provided with the through hole I that communicates respectively; Said pressing board (21) is corresponding locates to be provided with through hole II at the shell fragment (8) of the anterior perk of clamp cage (4); Said briquetting (22) passes the through hole I that is arranged on clamp cage (4) rear portion and contacts with the shell fragment (8) of perk, and said button (3) passes the through hole I that is arranged on clamp cage (4) front portion and contacts with the shell fragment (8) of perk with through hole II.
3. a kind of novel connecting terminal according to claim 2; It is characterized in that: said button (3) sidewall is provided with the barb (31) that prevents that button (3) from coming off, and the through hole II place on the said pressing board (2) cooperates the barb (31) of button (3) to be provided with screens.
4. a kind of novel connecting terminal according to claim 1 is characterized in that: said briquetting (22) is the inclined plane with the contact-making surface of shell fragment (8).
5. a kind of novel connecting terminal according to claim 1 is characterized in that: said button (3) is the inclined plane with the contact-making surface of shell fragment (8).
6. a kind of novel connecting terminal according to claim 1; It is characterized in that: said front apron (2) and pressing board (21) are extended with grab (23) downwards; Said housing (1) cooperates the grab (23) of front apron (2) and pressing board (21) to be provided with the screens hole, and said grab (23) hook is put front apron (2) and pressing board (21) are fixed on the housing (1).
7. a kind of novel connecting terminal according to claim 1; It is characterized in that: the said bus-bar (6) of going up is connected through the metal derby that is arranged on clamp cage (4) side with following bus-bar (7), and said upper and lower bus-bar (6,7) is one-body molded with metal derby.
8. a kind of novel connecting terminal according to claim 1 is characterized in that: said shell fragment (8) below is provided with bending section, is provided with down clamp portion between the bending section of said shell fragment (8) and the following bus-bar (7).
9. a kind of novel connecting terminal according to claim 8 is characterized in that: said bus-bar (7) is down located recessed formation in following clamp portion and is convenient to insert the groove of lead (5) (71).
10. a kind of novel connecting terminal according to claim 8 is characterized in that: the forward and backward baffle plate of said housing (1) is provided with wiring hole (10) at the upper and lower clamp portion place of corresponding clamp cage (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204186552U CN202308345U (en) | 2011-10-28 | 2011-10-28 | Novel connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204186552U CN202308345U (en) | 2011-10-28 | 2011-10-28 | Novel connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202308345U true CN202308345U (en) | 2012-07-04 |
Family
ID=46377170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204186552U Withdrawn - After Issue CN202308345U (en) | 2011-10-28 | 2011-10-28 | Novel connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202308345U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102377032A (en) * | 2011-10-28 | 2012-03-14 | 江门市创艺电器有限公司 | Novel wiring terminal |
| CN110148842A (en) * | 2014-12-22 | 2019-08-20 | Wago管理有限责任公司 | Connection terminal and method for installing connection terminal |
| CN110854555A (en) * | 2015-11-09 | 2020-02-28 | Wago管理有限责任公司 | Connecting clamp |
-
2011
- 2011-10-28 CN CN2011204186552U patent/CN202308345U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102377032A (en) * | 2011-10-28 | 2012-03-14 | 江门市创艺电器有限公司 | Novel wiring terminal |
| CN110148842A (en) * | 2014-12-22 | 2019-08-20 | Wago管理有限责任公司 | Connection terminal and method for installing connection terminal |
| CN110148843A (en) * | 2014-12-22 | 2019-08-20 | Wago管理有限责任公司 | Connection terminal and method for installing connection terminal |
| CN110854555A (en) * | 2015-11-09 | 2020-02-28 | Wago管理有限责任公司 | Connecting clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120704 Effective date of abandoning: 20130731 |
|
| RGAV | Abandon patent right to avoid regrant |