CN204464662U - A kind of manual electric connector - Google Patents
A kind of manual electric connector Download PDFInfo
- Publication number
- CN204464662U CN204464662U CN201420862952.XU CN201420862952U CN204464662U CN 204464662 U CN204464662 U CN 204464662U CN 201420862952 U CN201420862952 U CN 201420862952U CN 204464662 U CN204464662 U CN 204464662U
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- connection equipment
- terminal box
- power connection
- power
- equipment shell
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Abstract
The utility model discloses a kind of manual electric connector, it is made up of terminal box (1), power connection equipment (2), power connection equipment shell (3) and lift-pull handle (4).Having the features such as the simple and preparation cost of structure is lower, is the manual electric connector that automobile power source fast shut-off and a kind of cost performance of closing are higher.The power supply that the utility model can be widely used in forceful electric power power consumption equipment connects.
Description
Technical field
The utility model relates to a kind of manual electric connector, and particularly a kind of manual electric connector of automobile power source for electronic/mixed electrical automobile, belongs to electrical apparatus technology.
Background technology
Manual electric connector described in the utility model, is a kind of single-phase manual electric connector, also can be referred to as single phase power switch.
Generally forceful electric power power consumption equipment all unavoidably implements maintenance, and enforcement maintenance all should be cut off the electricity supply, to guarantee personal safety.Especially electronic/mixed electrical automobile, special due to its service conditions and working condition, the situation of " casting anchor in midway " happens occasionally, and thus its temporary parking maintenance is matter of frequent occurrence.And this ad hoc inspection and repair of automobile, require to accomplish fast shut-off power supply, convenient and safe maintenance, again can power turn-on fast after maintenance terminates, continue operation as early as possible, to improve motor racing efficiency.And the process of described this rapid on/off power supply, other power consumption equipment none be not require like this.
By the Chinese Patent Application No. 201010549726.2 and 201220522847.2 of the applicant in front application, in succession disclose " automobile power source hand-operated fast device " and " automobile power source hand switch ", the functional requirement of " fast shut-off power supply " and " quick power turn-on " can both be met, all achieve good technique effect in actual applications.
But above two described Chinese patent technology, still also exist complicated structure, preparation difficulty is comparatively large, not enough during the higher grade of production cost is good.For this reason, carrying out excelsior improvement to it, has been a matter of course.
Summary of the invention
The utility model aims to provide the manual electric connector that a kind of structure is simple and sexual valence is higher, to adapt to and to meet the needs of society better.
The technical scheme that the object realizing the utility model is taked is on the basis of the above prior art, carries out fruitful improvement and proposes.
The technical solution of the utility model is:
A kind of manual electric connector (or claim power supply hand-operated fast device or claim power supply hand switch), comprising: terminal box, power connection equipment, power connection equipment shell and lift-pull handle, and its:
Described terminal box comprises and has for the terminal box body of the body flange be fixedly connected with mounting fixing parts, 2 binding posts and the metal crown spring that is connected with binding post; Inside and outside described terminal box chamber body diapire correspondence be furnished with body flange each other one and have spacing to separate vertically arranged columnar projections, described binding post and metal crown spring connector, be fixed in the axial bore of columnar projections and binding post stretches outside columnar projections;
Described power connection equipment comprises fuse, 2 power connecting columns that there is electrical terminals at two ends; And fuse base; Described 2 power connecting columns, by the through hole set by electrical terminals at fuse two ends, are connected with fuse two ends electrical terminals; Described fuse base has 2 second columnar projections corresponding with the columnar projections of 2 included by terminal box; Described 2 power connecting columns through the axially extending bore of 2 the second columnar projections, and can plug together contiguity with the metal crown spring included by terminal box mutually;
Described power connection equipment shell is top closure shape and its inner chamber and terminal box neighboring are slidably matched; Described power connection equipment is then inclusive in power connection equipment shell and fuse base and power connection equipment shell are elasticity is mutually fastened and connected;
Described lift-pull handle is gate character shape, and its two flank has been arranged symmetrically with 1 deep-slotted chip breaker and 1 pivot hole; Described lift-pull handle, by its pivot hole and deep-slotted chip breaker, is equipped with the pivot set by power connection equipment shell corresponding site and the second pivot set by terminal box corresponding site respectively mutually;
Under operating mode, be combined on power connection equipment shell by manual for lift-pull handle, then the power connecting column included by power connection equipment to insert in the metal crown spring hole included by terminal box and closely sealed connection and being energized, and power connection equipment shell is then interlocked with the body flange of terminal box; Implement drawing action when manual upset lift-pull handle, then power connection equipment shell is thrown off mutually together with power connection equipment and terminal box and is separated and cuts off the electricity supply.
In technique scheme, the utility model is also advocated:
Also comprise interlock; Described interlock comprises the interlock switch be electrically connected with electric power system be fixed on bottom terminal box, with the briquetting being fixed on position corresponding with interlock switch, fuse base bottom; When to fasten together with power connection equipment and terminal box at power connection equipment shell and under power connecting column and metal crown spring plug together the condition of contiguity mutually, described briquetting pressing interlock switch, then electric power system is powered, and be separated when drawing lift-pull handle makes terminal box and power connection equipment shell throw off, then electric power system is stopped power supply, thus makes manual electric connector be in without electric safe condition.
Elasticity between described power connection equipment shell and fuse base is fastened and connected, and is that the secondary elasticity of Button Block consisted of several elastic buckles set by power connection equipment housing perimeter inwall and fuse base peripheral outer wall and elasticity Button Block is fastened and connected.
Described terminal box also comprises end cap; Described end cap is sleeved on the exposed junction of binding post, and with columnar projections elasticity snapping.
The exposed junction of the binding post of described terminal box, is provided with axial inner bolt hole, thus will with power-supply system electrical connecting wire, switched on power by stubborn the connecing of screw and inner bolt hole.
Also comprise power connection equipment body seal circle and terminal box sealing ring; Described power connection equipment body seal circle, is arranged between the body flange of terminal box and the snapping face of power connection equipment shell, and terminal box sealing ring, be arranged between body flange and mounting fixing parts attaching face.
After technique scheme is implemented in full, compared with prior art, the features such as it is rational in infrastructure that it has, simple and compact for structure, easy to assembly, and safe and reliable and preparation cost is lower are apparent to the utility model.
Accompanying drawing explanation
Fig. 1 is the simple and easy diagram of the overall package state of a kind of embodiment of the utility model;
Fig. 2 is exploded perspective view of the present utility model as shown in Figure 1.
Embodiment
Below contrast the description of accompanying drawing by embodiment, the utility model is described in further detail, but be not limited thereto.
A kind of typical embodiment, as shown in accompanying drawing 1,2.
A kind of manual electric connector, comprising: terminal box 1, power connection equipment 2, power connection equipment shell 3 and lift-pull handle 4, and its:
Described terminal box 1 comprise the terminal box body 1-1 of the body flange 1-1-1 had for being fixedly connected with mounting fixing parts, 2 binding post 1-2 and respectively with 2 metal crown springs (or claiming metal tube spring) 1-3 of 2 binding post 1-2 axis hole tight fit connections; Inside and outside described terminal box body 1-1 bottom wall of inner cavity correspondence be furnished with body flange 1-1-1 each other one and have spacing to separate vertically arranged columnar projections 1-1-2, described binding post 1-2 and metal crown spring 1-3 connector, be fixed in the axial bore of columnar projections 1-1-2 and binding post 1-2 stretches outside columnar projections 1-1-2;
Described power connection equipment 2 comprises fuse 2-1,2 the power connecting column 2-2 that there is electrical terminals 2-1-1 at two ends; With fuse base 2-3; Described 2 power connecting column 2-2, by the through hole set by electrical terminals 2-1-1 at fuse 2-1 two ends, are connected with fuse 2-1 two ends electrical terminals 2-1-1; Described fuse base 2-3 has 2 second columnar projections 2-3-1s corresponding with 2 columnar projections 1-1-2 included by terminal box 1; Described 2 power connecting column 2-2 through the axially extending bore of 2 the second columnar projections 2-3-1, and can plug together contiguity with the metal crown spring 1-3 phase included by terminal box 1;
Described power connection equipment shell 3 is top closure shape and its inner chamber and terminal box 1 neighboring are slidably matched; Described power connection equipment 2 to be inclusive in power connection equipment shell 3 and fuse base 2-3 be that elasticity is fastened and connected mutually both power connection equipment shell 3;
Described lift-pull handle 4, in gate character shape, its two flank has been arranged symmetrically with 1 deep-slotted chip breaker 4-1 and 1 pivot hole 4-2; Described lift-pull handle 4, by its pivot hole 4-2 and deep-slotted chip breaker 4-2, is equipped with the second pivot 1-4 phase set by the pivot 3-1 set by power connection equipment shell 3 corresponding site and terminal box 1 corresponding site respectively;
Under operating mode, be combined on power connection equipment shell 3 by manual for lift-pull handle 4, power connecting column 2-2 then included by power connection equipment 2 to insert in the metal crown spring 1-3 hole included by terminal box 1 and closely sealed connection and being energized, and 3, power connection equipment shell and the body flange 1-1-1 of terminal box 1 are interlocked; Implement drawing action when manual upset lift-pull handle 4, then power connection equipment shell 3 is thrown off together with power connection equipment 2 and terminal box 1 phase and is separated and cuts off the electricity supply.
And it also comprises interlock 5; Described interlock 5 comprises the interlock switch 5-1 be electrically connected with electric power system be fixed on bottom terminal box, with the briquetting 5-2 being fixed on position corresponding with interlock switch 5-1, fuse base 2-3 bottom; When to fasten together with power connection equipment 2 and terminal box 3 at power connection equipment shell 3 and under power connecting column 2-2 and metal crown spring 1-3 phase plug together the condition of contiguity, described briquetting 5-2 pressing interlock switch 5-1, then electric power system powers to described terminal box 1, and be separated when drawing lift-pull handle 4 makes terminal box 1 and power connection equipment shell 3 throw off, then electric power system stops powering to described terminal box 1, thus makes manual electric connector be in without electric safe condition.
And the elasticity between described power connection equipment shell 3 and fuse base 2-3 is fastened and connected, be that the Button Block secondary 2-4 elasticity consisted of several elastic buckles set by power connection equipment shell 3 peripheral inner wall and fuse base 2-3 peripheral outer wall and elasticity Button Block is fastened and connected.
And described terminal box 1 also comprises end cap 1-5; Described end cap 1-5 is sleeved on the exposed junction of binding post 1-2, and with columnar projections 1-1-2 elasticity snapping.
And the exposed junction of the binding post 1-2 of described terminal box 1, be provided with axial inner bolt hole, thus will with power-supply system electrical connecting wire, switched on power by stubborn the connecing of screw and inner bolt hole.
And it also comprises power connection equipment body seal circle 6 and terminal box sealing ring 7; Described power connection equipment body seal circle 6, is arranged between the body flange 1-1-1 of terminal box 1 and the snapping face both power connection equipment shell 3, and terminal box sealing ring 7, be arranged between body flange 1-1-1 and mounting fixing parts attaching face.
Because between each plastic member of the utility model, be all adopt elasticity to be fastened and connected substantially, thus not only preparation cost is lower, and assembly and disassembly are all very convenient.
And the electrical connection of fuse 2-1 described in the utility model and power connecting column 2-2, be successively by M8 nut, elastic washer and plain washer, screw up with the M8 thread segment of power connecting column 2-2 end, and the electrical connection of both realizations.
In 4 angular positions of the body flange 1-1-1 of plastic junction box 1, set with in the through hole of mounting fixing parts attaching, be also embedded with the open loop metal sleeve 8 that periphery axially has elastic groove.
And described terminal box sealing ring 7, be inlaid in the mounting groove of flange 1-1-1 bottom surface, terminal box native country.
And on the crosspiece of the door shape frame of described lift-pull handle 4, be also embedded with lock slider 9.Pressure-locking slide block 9 can make lift-pull handle 4 and power connection equipment shell 3 mutually lock or get loose.
First sample of the present utility model described by embodiment, on automobile, the effect of on-the-spot application is good, achieves original intention of the present utility model.
The power supply that the utility model can be widely used in forceful electric power power consumption equipment connects.
Claims (6)
1. a manual electric connector, comprising: terminal box (1), power connection equipment (2), power connection equipment shell (3) and lift-pull handle (4), is characterized in that:
Described terminal box (1) comprises and has for the terminal box body (1-1) of the body flange (1-1-1) be fixedly connected with mounting fixing parts, 2 binding posts (1-2) and the metal crown spring (1-3) that is connected with binding post (1-2); Inside and outside described terminal box body (1-1) bottom wall of inner cavity correspondence be furnished with body flange (1-1-1) each other one and have spacing to separate vertically arranged columnar projections (1-1-2), described binding post (1-2) and metal crown spring (1-3) connector, be fixed in the axial bore of columnar projections (1-1-2) and binding post (1-2) stretches outside columnar projections (1-1-2);
Described power connection equipment (2) comprises fuse (2-1), 2 power connecting columns (2-2) that there is electrical terminals (2-1-1) at two ends; With fuse base (2-3); Described 2 power connecting columns (2-2), by the through hole set by the electrical terminals (2-1-1) at fuse (2-1) two ends, are connected with fuse (2-1) two ends electrical terminals (2-1-1); Described fuse base (2-3) has 2 second columnar projections (2-3-1) corresponding with 2 columnar projections (1-1-2) included by terminal box (1); Described 2 power connecting columns (2-2) through the axially extending bore of 2 the second columnar projections (2-3-1), and can plug together contiguity with the metal crown spring (1-3) included by terminal box (1) mutually;
Described power connection equipment shell (3) in top closure shape and its inner chamber and terminal box (1) neighboring be slidably matched; Described power connection equipment (2) to be then inclusive in power connection equipment shell (3) and fuse base (2-3) and power connection equipment shell (3) both be fastened and connected in elasticity mutually;
Described lift-pull handle (4), in gate character shape, its two flank has been arranged symmetrically with 1 deep-slotted chip breaker (4-1) and 1 pivot hole (4-2); Described lift-pull handle (4), by its pivot hole (4-2) and deep-slotted chip breaker (4-2), is equipped with the pivot (3-1) set by power connection equipment shell (3) corresponding site and the second pivot (1-4) set by terminal box (1) corresponding site respectively mutually;
Under operating mode, be combined on power connection equipment shell (3) by manual for lift-pull handle (4), power connecting column (2-2) then included by power connection equipment (2) to insert in metal crown spring (1-3) hole included by terminal box (1) and closely sealed connection and being energized, and power connection equipment shell (3) is then interlocked with the body flange (1-1-1) of terminal box (1); Overturn lift-pull handle (4) when manual and implement drawing action, then power connection equipment shell (3) is thrown off mutually together with power connection equipment (2) and terminal box (1) and is separated and cuts off the electricity supply.
2. manual electric connector according to claim 1, is characterized in that, also comprises interlock (5); Described interlock (5) comprises the interlock switch (5-1) be electrically connected with electric power system be fixed on bottom terminal box, and is fixed on the briquetting (5-2) at fuse base (2-3) bottom and interlock switch (5-1) corresponding position; When to fasten together with power connection equipment (2) and terminal box (3) at power connection equipment shell (3) and under power connecting column (2-2) and metal crown spring (1-3) plug together the condition of contiguity mutually, described briquetting (5-2) pressing interlock switch (5-1), then electric power system is powered, and be separated when drawing lift-pull handle (4) makes terminal box (1) and power connection equipment shell (3) throw off, then electric power system is stopped power supply, thus makes manual electric connector be in without electric safe condition.
3. manual electric connector according to claim 1, it is characterized in that, elasticity between described power connection equipment shell (3) and fuse base (2-3) is fastened and connected, and is that Button Block pair (2-4) elasticity consisted of several elastic buckles set by power connection equipment shell (3) peripheral inner wall and fuse base (2-3) peripheral outer wall and elasticity Button Block is fastened and connected.
4. manual electric connector according to claim 1, is characterized in that, described terminal box (1) also comprises end cap (1-5); Described end cap (1-5) is sleeved on the exposed junction of binding post (1-2), and with columnar projections (1-1-2) elasticity snapping.
5. manual electric connector according to claim 1, it is characterized in that, the exposed junction of the binding post (1-2) of described terminal box (1), is provided with axial inner bolt hole, thus will with power-supply system electrical connecting wire, switched on power by stubborn the connecing of screw and inner bolt hole.
6. according to the manual electric connector one of claim 1 to 5 Suo Shu, it is characterized in that, also comprise power connection equipment body seal circle (6) and terminal box sealing ring (7); Described power connection equipment body seal circle (6), be arranged between the body flange (1-1-1) of terminal box (1) and both snapping faces of power connection equipment shell (3), and terminal box sealing ring (7), be arranged between body flange (1-1-1) and mounting fixing parts attaching face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420862952.XU CN204464662U (en) | 2014-12-31 | 2014-12-31 | A kind of manual electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420862952.XU CN204464662U (en) | 2014-12-31 | 2014-12-31 | A kind of manual electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204464662U true CN204464662U (en) | 2015-07-08 |
Family
ID=53671491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420862952.XU Expired - Fee Related CN204464662U (en) | 2014-12-31 | 2014-12-31 | A kind of manual electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204464662U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953551A (en) * | 2015-07-17 | 2015-09-30 | 中能世华(北京)节能科技有限公司 | Intelligent display device for motor |
| CN105811187A (en) * | 2016-05-12 | 2016-07-27 | 沈阳兴华航空电器有限责任公司 | Plastically-molded high-voltage inter-locking maintenance switch |
| CN106158549A (en) * | 2016-07-27 | 2016-11-23 | 南通大学 | A kind of service switch |
| CN110718818A (en) * | 2019-11-19 | 2020-01-21 | 厦门唯恩电气有限公司 | Connector with protection circuit |
-
2014
- 2014-12-31 CN CN201420862952.XU patent/CN204464662U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953551A (en) * | 2015-07-17 | 2015-09-30 | 中能世华(北京)节能科技有限公司 | Intelligent display device for motor |
| CN105811187A (en) * | 2016-05-12 | 2016-07-27 | 沈阳兴华航空电器有限责任公司 | Plastically-molded high-voltage inter-locking maintenance switch |
| CN106158549A (en) * | 2016-07-27 | 2016-11-23 | 南通大学 | A kind of service switch |
| CN106158549B (en) * | 2016-07-27 | 2018-05-04 | 南通大学 | A kind of service switch |
| CN110718818A (en) * | 2019-11-19 | 2020-01-21 | 厦门唯恩电气有限公司 | Connector with protection circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170221 Address after: 213022 Changzhou, Jiangsu new North Tianshan Road, No. 20 Patentee after: Amphenol automotive connection system (Changzhou) Co. Ltd. Address before: 213022 Changzhou, Jiangsu new North Tianshan Road, No. 20 Patentee before: Amphenol-TFC (Changzhou) Communications Equipment Co., Ltd. |
|
| 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: 20150708 Termination date: 20191231 |