CN204497471U - A kind of waterproof leading-out terminal stroma - Google Patents
A kind of waterproof leading-out terminal stroma Download PDFInfo
- Publication number
- CN204497471U CN204497471U CN201520192710.9U CN201520192710U CN204497471U CN 204497471 U CN204497471 U CN 204497471U CN 201520192710 U CN201520192710 U CN 201520192710U CN 204497471 U CN204497471 U CN 204497471U
- Authority
- CN
- China
- Prior art keywords
- out terminal
- mounting blocks
- waterproof
- leading
- terminal stroma
- 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.)
- Active
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model provides a kind of waterproof leading-out terminal stroma and a kind of connector assembly, comprise flow guide bar, fixed cover and caulking gum pad, described flow guide bar is cylinder, described fixed cover comprises sleeve, described sleeve is connected with mounting blocks, the side described sleeve being positioned at mounting blocks is provided with multiple triangle muscle body, and described caulking gum pad connects described mounting blocks.The waterproof leading-out terminal stroma that the utility model provides can effectively solve prior art Problems existing, and simultaneously its connections is flexible, general, be easy to assembling, saving cost, is conducive to casing waterproof.
Description
Technical field
The utility model relates to binding post technical field, particularly a kind of waterproof leading-out terminal stroma.
Background technology
In power electronics industries such as frequency converter and electric automobile Vehicle Controllers, direct current positive and negative busbar end input high-voltage great-current, after bulky capacitor, IGBT, inversion is three-phase alternating current, and output is that five ports are for external cabling.The way that currently available technology adopts, fix the side of copper bar for user by bakelite, refer to the structure chart that Fig. 3 is prior art, copper bar 33 is fixed by screw by upper bakelite 31 and lower bakelite 32, copper bar 33 connects external cabling terminal 34, and bakelite is fixed on casing 35 up and down simultaneously.Copper bar 33 need through the square groove mouth of casing 35, be fixed by screw by upper bakelite 31 and lower bakelite 32, upper bakelite 31 and 32, lower bakelite are fixed on casing 35, cover square groove mouth, go up in addition bakelite 31 fixing on casing 35 before, nut need be put and overlap for external cabling terminal 34 in groove.
There are some problems in this mode: on the one hand because its structure is more complicated, during making bakelite 31,32, bakelite material deterioration inside is large, processing cost is high, simultaneously when copper bar cabling is changed, then can cause bakelite structural modification, be difficult to accomplish general, thus wide in variety and assorted, to material logistics inconvenience, because of the characteristic that bakelite material is hard and crisp, easily split under overlap joint torque requiremnt, cause damage; After being fixed on casing because of bakelite by screw on the other hand, there are some spaces, cannot seal, (as automobile is on-the-spot, dust is more, pollutes larger for bad environments at the scene, even paddle), foreign matter easily enters, so that has a negative impact to machine performance.
Therefore, from the consideration of the aspects such as cost, general, waterproof, intensity, flexibility and assembling, the way of traditional approach is also unfavorable for producing in enormous quantities, does not also meet the requirement of the competition of new markets low cost.
Utility model content
For above problem, the utility model patent object is to devise a kind of waterproof leading-out terminal stroma, can effectively solve prior art Problems existing, and simultaneously its connections is flexible, general, be easy to assembling, saving cost, is conducive to casing waterproof.
The utility model is achieved through the following technical solutions:
A kind of waterproof leading-out terminal stroma, comprises flow guide bar (1), fixed cover (2) and caulking gum pad (3), wherein,
Described flow guide bar (1) is cylinder, upper and lower two the wiring planes (101) of the cut each formation in its two ends, and the cut formation in intermediate position two connects plane (102);
Described fixed cover (2) comprises and the described sleeve (201) being connected plane (102) and connecting, described sleeve (201) is connected with mounting blocks (202), described sleeve (201) is positioned at mounting blocks (202) side and is provided with multiple triangle muscle body (203), described sleeve (201), mounting blocks (202) and multiple triangle muscle body (203) are structure as a whole;
Described caulking gum pad (3) connects described mounting blocks (202).
Further, flow guide bar described in the utility model (1) is copper or aluminum material.
Further, wiring plane (101) described in the utility model is provided with the installing hole (103) for connecting external module.
Further, wiring plane (101) described in the utility model is vertical with described connection plane (102).
Further, mounting blocks described in the utility model (202) is positioned at described sleeve (201) centre position.
Further, the insulator that is formed in one of sleeve described in the utility model (201), mounting blocks (202) and multiple triangle muscle body (203).
The utility model also provides a kind of connector assembly, comprises wire and binding post, and described binding post is above-mentioned waterproof leading-out terminal stroma.
The waterproof outlet terminal holder structure that the utility model provides, than traditional electrical timber structure, has the following advantages:
(1), use flexibly, determine according to outlet position, concordantly can also separate up and down, can concentrate and can also disperse, determine as required;
(2), assemble simply, when producing machine, save bakelite Complex Assembly;
(3), versatility, become a kind of standard items, for selecting during Machinery Design, be easy to batch production, processing is simple, reduces costs simultaneously;
(4), water proof and dust proof, casing outlet completely cuts off with external dust, the steam globule, ensures the safety of electricity piece;
(5), External cable overlap joint is simple, terminal base has screwed hole directly overlap, avoids bakelite to inlay nut structure and twist situation about splitting when outside terminal lock screw.
Accompanying drawing explanation
Referring to accompanying drawing, the utility model embodiment is described further, wherein:
Fig. 1 is the structure chart of a kind of waterproof outlet terminal of the utility model;
Fig. 2 is the using state structure chart of a kind of waterproof outlet terminal of the utility model;
Fig. 3 is the structure chart of prior art;
In figure, each component names is as follows:
1. flow guide bar; 101. wiring planes; 102. connect plane; 103. installing hole; 2. fixed cover; 201. sleeve; 202. mounting blocks; 203. triangle muscle bodies; 3. caulking gum pad;
21. external cabling terminals; 22. waterproof leading-out terminal stromas; 23. casings; 24. overlap joint screws;
Bakelite on 31.; 32. times bakelites; 33. copper bars; 34. external cabling terminals; 35. casings.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model proposes a kind of waterproof leading-out terminal stroma, refer to the structure chart that Fig. 1 is a kind of waterproof outlet terminal of the utility model, comprise flow guide bar 1, fixed cover 2 and caulking gum pad 3, wherein,
Described flow guide bar 1 is cylinder, adopt copper or aluminum material, upper and lower two the wiring planes 101 of the cut each formation in cylinder two ends, the cut formation in cylinder centre position two connects plane 102, wiring plane 101, with to be connected plane 102 shape vertically in 90 °, described wiring plane 101 is provided with the installing hole 103 for connecting external module;
Described fixed cover 2 comprises and the described sleeve 201 being connected plane 102 and connecting, connect plane 102 to be connected and fixed with sleeve 201, on sleeve 201, centre position is connected with mounting blocks 202, described sleeve 201 is positioned at mounting blocks 202 side and is provided with multiple triangle muscle body 203, the insulator that described sleeve 201, mounting blocks 202 and multiple triangle muscle body 203 are formed in one;
Described caulking gum pad 3 connects described mounting blocks 202.
Refer to the using state structure chart that Fig. 2 is a kind of waterproof outlet terminal of the utility model, wherein 21 is that casing, 24 is for overlapping screw for external cabling terminal, 22 is waterproof leading-out terminal stroma of the present utility model, 23.Select the number of terminal base during use flexibly according to leading-out terminal, terminal base penetrates inner of casing 23 need open circular hole, and simultaneously by overlap joint screw 24 stiff end stroma 22, the extrusion of caulking gum pad and casing are close to, and play waterproof action.After fixing, one end and the inner copper bar of terminal overlap, and the other end, then for external cabling terminal 21, has installing hole 103 in wiring plane 101, and directly locked by overlap joint screw 24, assembling is simple.
Waterproof leading-out terminal stroma is replaced bakelite structure by the waterproof leading-out terminal stroma that the utility model provides, complicated outlet structure becomes simple, and terminal is separate, can use flexibly, when there being multiple leading-out terminal, terminal can side by side, up and down, the mode reasonable arrangement space structure of left and right etc.; Can be general on various machine leading-out terminal, become standard component; Casing is isolated by seal gasket at the opening of outlet, can isolate and prevent dust water carbonated drink pearl etc. from entering box house.
The above embodiment of the present utility model, does not form the restriction to the utility model protection range.Any various other made according to technical conceive of the present utility model change and distortion accordingly, all should be included in the protection range of the utility model claim.
Claims (7)
1. a waterproof leading-out terminal stroma, is characterized in that, comprises flow guide bar (1), fixed cover (2) and caulking gum pad (3), wherein,
Described flow guide bar (1) is cylinder, upper and lower two the wiring planes (101) of the cut each formation in its two ends, and the cut formation in intermediate position two connects plane (102);
Described fixed cover (2) comprises and the described sleeve (201) being connected plane (102) and connecting, described sleeve (201) is connected with mounting blocks (202), the side described sleeve (201) being positioned at mounting blocks (202) is provided with multiple triangle muscle body (203), and described sleeve (201), mounting blocks (202) and multiple triangle muscle body (203) are structure as a whole;
Described caulking gum pad (3) connects described mounting blocks (202).
2. a kind of waterproof leading-out terminal stroma according to claim 1, is characterized in that, described flow guide bar (1) is copper or aluminum material.
3. a kind of waterproof leading-out terminal stroma according to claim 1, is characterized in that, described wiring plane (101) is provided with the installing hole (103) for connecting external module.
4. a kind of waterproof leading-out terminal stroma according to claim 1, is characterized in that, described wiring plane (101) is with described to be connected plane (102) vertical.
5. a kind of waterproof leading-out terminal stroma according to claim 1, it is characterized in that, described mounting blocks (202) is positioned at described sleeve (201) centre position.
6. a kind of waterproof leading-out terminal stroma according to claim 1, is characterized in that, the insulator that described sleeve (201), mounting blocks (202) and multiple triangle muscle body (203) are formed in one.
7. a connector assembly, comprises wire and binding post, it is characterized in that, described binding post adopts the waterproof leading-out terminal stroma described in any one of claim 1 ~ 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192710.9U CN204497471U (en) | 2015-04-01 | 2015-04-01 | A kind of waterproof leading-out terminal stroma |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192710.9U CN204497471U (en) | 2015-04-01 | 2015-04-01 | A kind of waterproof leading-out terminal stroma |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497471U true CN204497471U (en) | 2015-07-22 |
Family
ID=53576761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520192710.9U Active CN204497471U (en) | 2015-04-01 | 2015-04-01 | A kind of waterproof leading-out terminal stroma |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204497471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845862A (en) * | 2016-09-19 | 2018-03-27 | 苏州思科赛德电子科技有限公司 | Integral type waterproof copper bar through walls |
-
2015
- 2015-04-01 CN CN201520192710.9U patent/CN204497471U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845862A (en) * | 2016-09-19 | 2018-03-27 | 苏州思科赛德电子科技有限公司 | Integral type waterproof copper bar through walls |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204497471U (en) | A kind of waterproof leading-out terminal stroma | |
| CN207427077U (en) | Attachment device and connection system | |
| CN202889024U (en) | A busbar of motor stator windings | |
| CN214754387U (en) | Waterproof dustproof chassis pencil | |
| CN204809455U (en) | Superposition plug -in connector new construction | |
| CN211508796U (en) | Junction box for low-voltage high-power motor | |
| CN107645277A (en) | Attachment means and connection system | |
| CN203747666U (en) | Power adapter structure | |
| CN201697941U (en) | Electricity meter shell using wire frame | |
| CN201749959U (en) | Terminal row | |
| CN201821062U (en) | Waterproof junction box and waterproof connector composition inside waterproof junction box | |
| CN205609456U (en) | Intelligence miniature circuit breaker | |
| CN201656161U (en) | Connector and connector assembly | |
| CN206022656U (en) | Integral type waterproof copper bar through walls | |
| CN204144489U (en) | New controller composite type conductive pole | |
| CN214380458U (en) | Side output structure generator | |
| CN217486109U (en) | Secondary junction box device and mutual inductor system | |
| CN203398329U (en) | Conjunction box with terminal blocking port | |
| CN219458416U (en) | Novel explosion-proof block terminal | |
| CN219226652U (en) | One-in two-out voltage load wiring terminal | |
| CN211377492U (en) | Low-voltage junction box with special-shaped wiring hole | |
| CN221552174U (en) | Quick-plug connector with bidirectional wiring | |
| CN203387014U (en) | High-voltage electrical electric connector | |
| CN214797949U (en) | Electronic connector with protection structure | |
| CN210576542U (en) | Universal wiring terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |