CN104767045A - Terminal block connector - Google Patents
Terminal block connector Download PDFInfo
- Publication number
- CN104767045A CN104767045A CN201510168579.7A CN201510168579A CN104767045A CN 104767045 A CN104767045 A CN 104767045A CN 201510168579 A CN201510168579 A CN 201510168579A CN 104767045 A CN104767045 A CN 104767045A
- Authority
- CN
- China
- Prior art keywords
- sheet metal
- elastic sheet
- procapsid
- front elastic
- lug
- 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.)
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a terminal block connector which comprises a front shell body, a back shell body and a conducting metal component. A wire inserting opening and a pulling cover at the top are arranged at the front end of the front shell body. The conducting metal component comprises a front elastic metal piece and a back metal piece. The top of the front elastic metal piece tilts upwards. The back metal piece is in a reversed-Z shape. A sheet-shaped protruding piece protrudes out of the top of the back metal piece. The top end tilting end of the front elastic metal piece is placed at the bottom of the protruding piece and is in tight contact with the bottom of the protruding piece. A protrusion block is arranged at the top of the front shell body. A groove is formed in each of the two sides of the protrusion block in a concave mode. A pulling cover handle is arranged at one end of the pulling cover. The other end of the pulling cover is branched into symmetrical pulling cover pressing pieces from the two sides of the pulling cover handle. Anti-sliding lines are arranged at the end of the pulling cover handle. The symmetrical pulling cover pressing pieces are inserted from the corresponding grooves respectively. Pressing ends which protrude to form acute angles are arranged at the bottoms of the pulling cover pressing pieces. Concave positions arranged corresponding to the pressing ends are arranged on the top side of the front elastic metal piece in a concave mode, and stair-shaped anti-sliding line grooves are formed in the surfaces of the concave positions.
Description
Technical field
The present invention relates to a kind of technical field of connection terminal structure, particularly relate to a kind of adopt plug-in type wiring and wiring and off-line all by lift pull out lid realize terminal connector.
Background technology
Binding post, as the coupling assembling of electronic component, electrical equipment etc., can play the effect of wiring and energising, realizes the function of well plugging into of wiring energising, is the important connecting part that a kind of electrical equipment connects and is connected between binding post with binding post.But the structure of existing binding post is varied, fail during wiring to reach to settle at one go, often need to take binding post apart, with bolt, rivets etc. realize terminating wire on binding post, install and be connected extremely very complicated and effort with production, increase the operation of wiring and reduce the efficiency of wiring, increasing labour intensity.And binding post is being provided with wire, needs from off-line in binding post, are needing wire again again to take binding post apart, are unclamping the fixtures such as bolt, wire is separated with the conducting strip of binding post, very inconvenient.When the wiring of especially existing electrical equipment or electronic component needs the wiring realizing rigid line and flexible cord or different number of share of stock by the cooperation of two binding posts to connect, these two binding posts can not just quite bother in disposable connection, the job site very large when quantities needs wiring, these loaded down with trivial details wiring operations just consume sizable human cost and time, are unfavorable for the reduction of cost and the reduction of labour intensity.
Although, now existing people develop can the link such as binding post of disposable wiring, these binding posts substantially all also exist baroque shortcoming, and processing is also inconvenient, and cost is also higher; And the effect of wiring is all not ideal enough, easy wiring causes the consequence of unexpected off-line built on the sand, does not more have fast-wiring effect, also not long on service life.Especially be applicable to flexible cord and hardware all wiring to realize two binding posts and can be interconnected fast, or by a binding post directly and the connection terminal structure of the fast-wiring such as electrical equipment do not occur.
Summary of the invention
The present invention is the defect in order to overcome prior art, and object is to provide a kind of terminal connector, this terminal connector adopt produce downforce when dialling the upset of upper movable cover and realize movable cover pull out lid compressing tablet press-side to pressing down, when movable cover is upwards lifted, pull out the pit bit that lid compressing tablet press-side presses to front elastic sheet metal top downwards, make the top of front elastic sheet metal tilt end not contact and gap between the two increases gradually with between the lug at rear sheet metal top, wire to enter and elastic sheet metal top tilts the gap between end with lug before can being inserted under basic non-resistance situation smoothly from plug wire mouth, pulling out lid pressure, pull out lid compressing tablet press-side return, now pull out the pit bit that lid compressing tablet press-side no longer compresses front elastic sheet metal top, front elastic sheet metal then tilts because elastic reaction return is clamped in front elastic sheet metal top wire the wiring realizing wire between end and lug, formation wiring is firm.When wiring and off-line, all need to pull out movable cover, very firm stable after wiring, and all wiring steps carry out wiring without the need to taking binding post apart, realize disposable wiring, simple and convenient, wiring work is easy and efficiency of construction is high.
The technical solution adopted for the present invention to solve the technical problems is: a kind of terminal connector, comprise and form insulation shell containing cavity volume by procapsid and back casing, the conducting metal assembly be installed in cavity volume is provided with in insulation shell, the front end of procapsid is provided with the plug wire mouth of corresponding conducting metal assembly, also comprise be located at insulation shell top pull out lid, conducting metal assembly forms integral structure by the rear sheet metal of the front elastic sheet metal of corresponding plug wire mouth and corresponding back casing, front elastic sheet metal is C shape and top is upturned, rear sheet metal forms Z-shaped shape, the bottom of rear sheet metal is fixedly connected with bottom front elastic sheet metal, the top of rear sheet metal is protruding with the lug of sheet, the top of front elastic sheet metal tilt end to be positioned at bottom lug and with lug bottom close contact, the top of procapsid is provided with protruding block, and the both sides of protruding block are each recessedly has a groove, pull out one end of lid for pulling out lid handle, the other end is be branched off into symmetrical pull out lid compressing tablet from pulling out lid handle both sides, pull out lid handle be installed on procapsid front top and protrude procapsid front end, the termination of pulling out lid handle is provided with anti-slip veins, and the symmetrical lid compressing tablet that pulls out inserts from the groove of correspondence respectively, the bottom of pulling out lid compressing tablet is provided with protrudes the acutangulate press-side of shape, and the top side of front elastic sheet metal caves in the pit bit having corresponding press-side to arrange, and pit bit surface is provided with stair-stepping anti-skidding groove, the lid handle that pulls out pulling out lid is upwards pulled up, press-side compresses the pit bit of front elastic sheet metal downwards, produce between the anti-skidding groove on pit bit surface and press-side when frictional force makes press-side compress pit bit and can not be shifted, before order, elastic sheet metal top tilts end and lug and not to contact and gap between the two increases, before wire inserts from plug wire mouth, elastic sheet metal top tilts the gap between end and lug, pressure is pulled out the order of lid return and is pulled out lid press-side and no longer compress front elastic sheet metal, front elastic sheet metal then tilts because elastic reaction return is clamped in front elastic sheet metal top wire the wiring realizing wire between end and lug.During installation, whole conducting metal assembly is put into procapsid, because the holding cavity structure of procapsid is larger, substantially the position of conducting metal assembly can be fixed, then procapsid and back casing fixed installation, finally the lid compressing tablet that pulls out of movable cover is inserted the pit bit making press-side contact front elastic sheet metal top from the casting lug thereon both sides of procapsid, the installation of whole terminal connector can be completed.
Further, be provided with bottom the cavity volume that procapsid and back casing are formed and limit conducting metal component bottom and make conducting metal assembly non-wiping conducting metal assembly limited impression, be provided with in back casing and allow that rear sheet metal top is inserted and limits the rear sheet metal limited impression at rear sheet metal top, in back casing, be also provided with storage wire tilts the wire projection in gap end with lug accommodating groove through front elastic sheet metal top.
Further, procapsid is provided with conducting cavity volume and whether testing conductive metal assembly connects electric front test port, and back casing is provided with conducting cavity volume and whether testing conductive metal assembly connects electric rear test port.
Further, be equipped with barb head bottom the protruding end, top of protruding block and procapsid, back casing top and bottom are equipped with the bayonet socket installed with barb head corresponding matching, barb head and bayonet socket to coordinate clamping to realize the connection of procapsid and back casing firm.
Further, plug wire mouth is provided with three, and sheet metal after corresponding conducting metal assembly is provided with three front elastic sheet metals and three also forms integral structure, and also correspondence arranges three and pulls out lid, three pieces of casting lug thereons and three accommodating grooves.
In sum, terminal connector of the present invention adopt produce downforce when dialling upper movable cover upset and realize movable cover pull out lid compressing tablet press-side to pressing down, when movable cover is upwards lifted, pull out the pit bit that lid compressing tablet press-side presses to front elastic sheet metal top downwards, make the top of front elastic sheet metal tilt end not contact and gap between the two increases gradually with between the lug at rear sheet metal top, wire to enter and elastic sheet metal top tilts the gap between end with lug before can being inserted under basic non-resistance situation smoothly from plug wire mouth, pulling out lid pressure, pull out lid compressing tablet press-side return, now pull out the pit bit that lid compressing tablet press-side no longer compresses front elastic sheet metal top, front elastic sheet metal then tilts because elastic reaction return is clamped in front elastic sheet metal top wire the wiring realizing wire between end and lug, formation wiring is firm.When wiring and off-line, all need to pull out movable cover, very firm stable after wiring, and all wiring steps carry out wiring without the need to taking binding post apart, realize disposable wiring, simple and convenient, wiring work is easy and efficiency of construction is high.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION figure of terminal connector;
Fig. 2 be terminal connector and terminating wire time structural representation;
Fig. 3 is the structural representation of procapsid;
Fig. 4 is the structural representation of the other direction of procapsid;
Fig. 5 is the front view of procapsid;
Fig. 6 is the vertical view of procapsid;
Fig. 7 is the upward view of procapsid;
Fig. 8 is the structural representation of back casing;
Fig. 9 is the structural representation of the other direction of back casing;
Figure 10 is the front view of back casing;
Figure 11 is the rearview of back casing;
Figure 12 is the right view of back casing;
Figure 13 is the structural representation pulling out lid;
Figure 14 is the structural representation of the other direction of movable cover;
Figure 15 is the front view pulling out lid;
Figure 16 is the vertical view pulling out lid;
Figure 17 is the upward view of movable cover;
Figure 18 is the left view of movable cover;
Figure 19 is the structural representation of conducting metal assembly;
Figure 20 is the structural representation of the other direction of conducting metal assembly;
Figure 21 is the right view of conducting metal assembly;
Cutaway view when Figure 22 is the non-wiring of terminal connector and wire;
Figure 23 is the cutaway view after terminal connector and terminating wire;
Figure 24 be terminal connector and wire off-line time cutaway view.
Embodiment
Embodiment 1
A kind of terminal connector described by the embodiment of the present invention 1, as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15, Figure 16, Figure 17, Figure 18, Figure 19, Figure 20, Figure 21, Figure 22, shown in Figure 23 and Figure 24, comprise and form insulation shell 3 containing cavity volume by procapsid 1 and back casing 2, the conducting metal assembly 4 be installed in cavity volume is provided with in insulation shell, the front end of procapsid is provided with the plug wire mouth 5 of corresponding conducting metal assembly, also comprise be located at insulation shell top pull out lid 6, conducting metal assembly forms integral structure by the rear sheet metal 8 of the front elastic sheet metal of corresponding plug wire mouth 7 and corresponding back casing, front elastic sheet metal is C shape and top is upturned, rear sheet metal forms Z-shaped shape, the bottom of rear sheet metal is fixedly connected with bottom front elastic sheet metal, the top of rear sheet metal is protruding with the lug 9 of sheet, the top of front elastic sheet metal tilt end to be positioned at bottom lug and with lug bottom close contact, the top of procapsid is provided with protruding block 10, and the both sides of protruding block are each recessedly has a groove 11, pull out one end of lid for pulling out lid handle 12, the other end is be branched off into symmetrical pull out lid compressing tablet 13 from pulling out lid handle both sides, pull out lid handle be installed on procapsid front top and protrude procapsid front end, the termination of pulling out lid handle is provided with anti-slip veins 14, and the symmetrical lid compressing tablet that pulls out inserts from the groove of correspondence respectively, the bottom of pulling out lid compressing tablet is provided with protrudes the acutangulate press-side 15 of shape, and the top side of front elastic sheet metal caves in the pit bit 16 having corresponding press-side to arrange, and pit bit surface is provided with stair-stepping anti-skidding groove 17, the lid handle that pulls out pulling out lid is upwards pulled up, press-side compresses the pit bit of front elastic sheet metal downwards, produce between the anti-skidding groove on pit bit surface and press-side when frictional force makes press-side compress pit bit and can not be shifted, before order, elastic sheet metal top tilts end and lug and not to contact and gap between the two increases, before wire 25 inserts from plug wire mouth, elastic sheet metal top tilts the gap between end and lug, pressure is pulled out the order of lid return and is pulled out lid press-side and no longer compress front elastic sheet metal, front elastic sheet metal then tilts because elastic reaction return is clamped in front elastic sheet metal top wire the wiring realizing wire between end and lug.During installation, whole conducting metal assembly is put into procapsid, because the holding cavity structure of procapsid is larger, substantially the position of conducting metal assembly can be fixed, then procapsid and back casing fixed installation, finally the lid compressing tablet that pulls out of movable cover is inserted the pit bit making press-side contact front elastic sheet metal top from the casting lug thereon both sides of procapsid, the installation of whole terminal connector can be completed.
Be provided with bottom the cavity volume that this procapsid and back casing are formed and limit conducting metal component bottom and make conducting metal assembly non-wiping conducting metal assembly limited impression 18, be provided with in back casing and allow that rear sheet metal top is inserted and limits the rear sheet metal limited impression 19 at rear sheet metal top, in back casing, be also provided with storage wire tilts the wire projection in gap end with lug accommodating groove 20 through front elastic sheet metal top.
This procapsid is provided with conducting cavity volume and whether testing conductive metal assembly connects electric front test port 21, and back casing is provided with conducting cavity volume and whether testing conductive metal assembly connects electric rear test port 22.
Be equipped with barb head 23 bottom the protruding end, top of this protruding block and procapsid, back casing top and bottom are equipped with the bayonet socket 24 installed with barb head corresponding matching, barb head and bayonet socket to coordinate clamping to realize the connection of procapsid and back casing firm.
This plug wire mouth is provided with three, and sheet metal after corresponding conducting metal assembly is provided with three front elastic sheet metals and three also forms integral structure, and also correspondence arranges three and pulls out lid, three pieces of casting lug thereons and three accommodating grooves.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to technology contents of the present invention.Every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical scheme of the present invention.
Claims (5)
1. a terminal connector, comprise and form insulation shell containing cavity volume by procapsid and back casing, the conducting metal assembly be installed in cavity volume is provided with in insulation shell, the front end of procapsid is provided with the plug wire mouth of corresponding conducting metal assembly, also comprise be located at insulation shell top pull out lid, it is characterized in that, conducting metal assembly forms integral structure by the rear sheet metal of the front elastic sheet metal of corresponding plug wire mouth and corresponding back casing, front elastic sheet metal is C shape and top is upturned, rear sheet metal forms Z-shaped shape, the bottom of rear sheet metal is fixedly connected with bottom front elastic sheet metal, the top of rear sheet metal is protruding with the lug of sheet, the top of front elastic sheet metal tilt end to be positioned at bottom lug and with lug bottom close contact, the top of procapsid is provided with protruding block, and the both sides of protruding block are each recessedly has a groove, pull out one end of lid for pulling out lid handle, the other end is be branched off into symmetrical pull out lid compressing tablet from pulling out lid handle both sides, pull out lid handle be installed on procapsid front top and protrude procapsid front end, the termination of pulling out lid handle is provided with anti-slip veins, and the symmetrical lid compressing tablet that pulls out inserts from the groove of correspondence respectively, the bottom of pulling out lid compressing tablet is provided with protrudes the acutangulate press-side of shape, and the top side of front elastic sheet metal caves in the pit bit having corresponding press-side to arrange, and pit bit surface is provided with stair-stepping anti-skidding groove, the lid handle that pulls out pulling out lid is upwards pulled up, press-side compresses the pit bit of front elastic sheet metal downwards, produce between the anti-skidding groove on pit bit surface and press-side when frictional force makes press-side compress pit bit and can not be shifted, before order, elastic sheet metal top tilts end and lug and not to contact and gap between the two increases, before wire inserts from plug wire mouth, elastic sheet metal top tilts the gap between end and lug, pressure is pulled out the order of lid return and is pulled out lid press-side and no longer compress front elastic sheet metal, front elastic sheet metal then tilts because elastic reaction return is clamped in front elastic sheet metal top wire the wiring realizing wire between end and lug.
2. a kind of terminal connector according to claim 1, it is characterized in that, be provided with bottom the cavity volume that procapsid and back casing are formed and limit conducting metal component bottom and make conducting metal assembly non-wiping conducting metal assembly limited impression, be provided with in back casing and allow that rear sheet metal top is inserted and limits the rear sheet metal limited impression at rear sheet metal top, in back casing, be also provided with storage wire tilts the wire projection in gap end with lug accommodating groove through front elastic sheet metal top.
3. a kind of terminal connector according to claim 2, it is characterized in that, procapsid is provided with conducting cavity volume and whether testing conductive metal assembly connects electric front test port, and back casing is provided with conducting cavity volume and whether testing conductive metal assembly connects electric rear test port.
4. a kind of terminal connector according to claim 3, it is characterized in that, barb head is equipped with bottom the protruding end, top of protruding block and procapsid, back casing top and bottom are equipped with the bayonet socket installed with barb head corresponding matching, barb head and bayonet socket to coordinate clamping to realize the connection of procapsid and back casing firm.
5. a kind of terminal connector according to claim 4, it is characterized in that, plug wire mouth is provided with three, sheet metal after corresponding conducting metal assembly is provided with three front elastic sheet metals and three also forms integral structure, and also correspondence arranges three and pulls out lid, three pieces of casting lug thereons and three accommodating grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510168579.7A CN104767045B (en) | 2015-04-11 | 2015-04-11 | A kind of terminal connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510168579.7A CN104767045B (en) | 2015-04-11 | 2015-04-11 | A kind of terminal connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104767045A true CN104767045A (en) | 2015-07-08 |
| CN104767045B CN104767045B (en) | 2017-03-29 |
Family
ID=53648753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510168579.7A Active CN104767045B (en) | 2015-04-11 | 2015-04-11 | A kind of terminal connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104767045B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490038A (en) * | 2016-01-08 | 2016-04-13 | 林家鹳 | Terminal |
| WO2019085643A1 (en) * | 2017-11-02 | 2019-05-09 | 中山市展颢电子有限公司 | Wiring terminal block |
| WO2020258771A1 (en) * | 2019-06-27 | 2020-12-30 | 江门市创艺电器有限公司 | Button structure of wiring terminal connector |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102683958A (en) * | 2011-03-16 | 2012-09-19 | 海洋王照明科技股份有限公司 | Fast-plugging wiring terminal |
| CN103199350A (en) * | 2011-12-14 | 2013-07-10 | Wago管理有限责任公司 | Connection terminal |
| CN103247881A (en) * | 2013-04-26 | 2013-08-14 | 江门市创艺电器有限公司 | Wire quick connector |
| WO2014124958A1 (en) * | 2013-02-13 | 2014-08-21 | Wago Verwaltungsgesellschaft Mbh | Conductor terminal |
| CN104051869A (en) * | 2014-06-17 | 2014-09-17 | 江门市创艺电器有限公司 | Plug type binding post |
| CN104300304A (en) * | 2014-10-11 | 2015-01-21 | 江门市创艺电器有限公司 | Wiring terminal with pluggable pulling covers |
| CN204558667U (en) * | 2015-04-11 | 2015-08-12 | 江门市创艺电器有限公司 | A kind of terminal connector |
-
2015
- 2015-04-11 CN CN201510168579.7A patent/CN104767045B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683958A (en) * | 2011-03-16 | 2012-09-19 | 海洋王照明科技股份有限公司 | Fast-plugging wiring terminal |
| CN103199350A (en) * | 2011-12-14 | 2013-07-10 | Wago管理有限责任公司 | Connection terminal |
| WO2014124958A1 (en) * | 2013-02-13 | 2014-08-21 | Wago Verwaltungsgesellschaft Mbh | Conductor terminal |
| CN103247881A (en) * | 2013-04-26 | 2013-08-14 | 江门市创艺电器有限公司 | Wire quick connector |
| CN104051869A (en) * | 2014-06-17 | 2014-09-17 | 江门市创艺电器有限公司 | Plug type binding post |
| CN104300304A (en) * | 2014-10-11 | 2015-01-21 | 江门市创艺电器有限公司 | Wiring terminal with pluggable pulling covers |
| CN204558667U (en) * | 2015-04-11 | 2015-08-12 | 江门市创艺电器有限公司 | A kind of terminal connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490038A (en) * | 2016-01-08 | 2016-04-13 | 林家鹳 | Terminal |
| WO2019085643A1 (en) * | 2017-11-02 | 2019-05-09 | 中山市展颢电子有限公司 | Wiring terminal block |
| WO2020258771A1 (en) * | 2019-06-27 | 2020-12-30 | 江门市创艺电器有限公司 | Button structure of wiring terminal connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104767045B (en) | 2017-03-29 |
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