CN202076428U - Wall-through wire connecting terminal - Google Patents
Wall-through wire connecting terminal Download PDFInfo
- Publication number
- CN202076428U CN202076428U CN2011201054157U CN201120105415U CN202076428U CN 202076428 U CN202076428 U CN 202076428U CN 2011201054157 U CN2011201054157 U CN 2011201054157U CN 201120105415 U CN201120105415 U CN 201120105415U CN 202076428 U CN202076428 U CN 202076428U
- Authority
- CN
- China
- Prior art keywords
- terminal
- wall
- binding post
- penetrating type
- type binding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
Abstract
The utility model discloses a wall-through wire connecting terminal, which comprises at least one terminal base. The terminal base comprises a terminal baseplate 21 and two conductive lug plates 22, wherein, the two conductive lug plates 22 are fixed on the terminal baseplate 21; and a connecting hole 28 is formed at each of the two ends of each conductive lug plate 22. In the wall-through wire connecting terminal, the two conductive lug plates are fixed in the terminal base, and a circuit can be formed in the terminal base, so that the structure of the wall-through wire connecting terminal is simple, and the wiring process of the wall-through wire connecting terminal is simple and direct.
Description
Technical field
The utility model relates to technical field of electricity, particularly a kind of wall-penetrating type binding post.
Background technology
At present, in fields such as low-voltage electrical apparatus, industrial automation and communications industry electronic equipment, be installed in the wall-penetrating type binding post on the electric equipment panel,, obtained application more and more widely owing to easy-to-connect, dependable performance.A kind of wall-through connection terminal board is disclosed in application number is 200910164283 patent application, shown in Fig. 1 (a) and Fig. 1 (b), by front end-plate 1, end plate 2 and multi-disc binding post piece 3 are formed, be provided with the L type hook A of protrusion in the front of front end-plate 1 and every binding post piece 3, be provided with at the back side of end plate 2 and every binding post piece 3 and link up with corresponding connecting hole H, on the side opening wall of connecting hole H, be provided with and link up with the hanging platform B that A matches, the hook A of front end-plate or preceding a slice binding post piece can be buckled on the hanging platform B of back a slice binding post piece or end plate, adopt the mode of this mutual button can not limit the pair of wire connection terminals piece 3 of quantity to carry out the composite assembly of random length, so that wall-through connection terminal board can be realized random length flexibly, thus convenient the use.
From Fig. 1 (a) as can be seen, the structure more complicated of above-mentioned wall-through connection terminal board, the inside of front end-plate, end plate and multi-disc binding post piece also includes many parts, especially hook that is provided with on the binding post piece and hanging platform have increased the complexity of structure greatly, make and produce, assemble higher than complexity and cost; And above-mentioned wall-through connection terminal board is when being electrically connected, be to adopt the direct or tubular terminal insertion terminal board of cable, the mode that compresses with bolt structure again, this kind connected mode might produce that cable does not compress or more problem such as heating when electric current is big.The more important thing is, can only connect the single line cable on each binding post piece in the wall-penetrating type binding post of the prior art, and circuit normally is made of positive and negative polarities, therefore, want to constitute a complete loop, must adopt two binding post pieces to carry out wiring simultaneously, both increase the quantity of binding post piece, increase the complexity of wiring again.
The utility model content
The utility model provides a kind of wall-penetrating type binding post, and in order to solving connection terminal structure complexity of the prior art, and a binding post piece of binding post can't constitute the loop, causes the loaded down with trivial details technical problem of wiring process.
A kind of wall-penetrating type binding post comprises:
At least one terminal substrate, described terminal substrate comprises: a terminal substrate 21 and two conductive connection sheets 22, wherein, described two conductive connection sheets 22 are fixed on the described terminal substrate 21, and the two ends of each conductive connection sheet 22 are respectively arranged with a wiring hole 28.
Preferable, the sidewall of described terminal substrate 21 is provided with bulge-structure, and then described two conductive connection sheets 22 are fixed on described terminal substrate 21 by described bulge-structure.
Preferable, when described two conductive connection sheets 22 were fixed on the described terminal substrate 21, two conductive connection sheets 22 were staged and arrange.
Preferable, this wall-penetrating type binding post also comprises: a terminal side cover 23 is installed in a side that is fixed with conductive connection sheet 22 on the described terminal substrate 21.
Preferable, described terminal side cover 23 is installed in a side of terminal substrate 21 by screw or buckle.
Preferable, when the quantity of terminal substrate when being a plurality of, a plurality of terminal substrates are arranged side by side, and on the terminal substrate 21 of each terminal substrate and terminal side cover 23 be provided with a through hole, then described wall-penetrating type binding post also comprises: the terminal installing rack 24 that cross section and described shape of through holes are coincide, the through hole that described terminal installing rack 24 passes on a plurality of terminal substrates 21 and the terminal side cover 23 successively is connected in series described a plurality of terminal substrate.
Preferable, this wall-penetrating type binding post also comprises: terminal protective cover 25 is installed in the outside of terminal side cover 23 and terminal substrate 21.
Preferable, the bottom of described terminal protective cover 25 is fixedly mounted on the outside of terminal side cover 23 and terminal substrate 21 by rotating shaft 251, and the top of described terminal protective cover 25 is movably arranged on the outside of terminal side cover 23 and terminal substrate 21 by buckle 252.
Preferable, described wiring hole 28 inside side walls are provided with screw thread.
Preferable, described conductive connection sheet 22 is copper lug plate.
Wall-penetrating type binding post among the utility model embodiment, by in a terminal substrate, fixing two conductive connection sheets, thereby terminal substrate is inner just can the forming circuit loop, and, be connected in series a plurality of terminal substrates by the terminal installing rack, thus make the wall-penetrating type binding post simple in structure, the wiring process is simple and direct.
Description of drawings
Fig. 1 (a) is the overall structure schematic diagram of wall-through connection terminal board of the prior art;
Fig. 1 (b) is the partial structurtes schematic diagram of wall-through connection terminal board of the prior art;
Fig. 2 (a) is the structure chart of a sub-assemblies in the wall-penetrating type binding post among the utility model embodiment;
Fig. 2 (b) is the wall-penetrating type binding post structure chart fixedly time the as yet among the utility model embodiment;
Fig. 2 (c) is the fixing overall structure figure afterwards of the wall-penetrating type binding post among the utility model embodiment.
Embodiment
The utility model embodiment provides a kind of wall-penetrating type binding post, can solve connection terminal structure complexity of the prior art, and a binding post piece of binding post itself can't constitute the loop, at least to could constitute complete circuit loop by two binding post pieces, cause the loaded down with trivial details technical problem of wiring process.
The utility model embodiment provides a kind of wall-penetrating type binding post, shown in Fig. 2 (a), Fig. 2 (b) and Fig. 2 (c), comprising:
At least one terminal substrate, each terminal substrate comprises: a terminal substrate 21 and two conductive connection sheets 22, wherein, described two conductive connection sheets 22 are fixed on the described terminal substrate 21, and the two ends of each conductive connection sheet 22 are respectively arranged with a wiring hole 28.
Concrete, when fixing conductive connection sheet 22, can on the sidewall of terminal substrate 21, bulge-structure be set, then described two conductive connection sheets 22 can be fixed on terminal substrate 21 by described bulge-structure.Certainly, also can take other modes to realize the fixing of conductive connection sheet, not do concrete qualification herein.
Preferable, in order not allow conductive connection sheet 22 expose, thereby prevent that foreign matter from getting an electric shock, can on this wall-penetrating type binding post, increase a terminal side cover 23, be installed in a side that is fixed with conductive connection sheet 22 on the described terminal substrate 21.
By such structural design, comprise two conductive connection sheets 22 simultaneously a terminal substrate inside, the shape of these two conductive connection sheets 22 can be the same or different.All be provided with two wiring holes 28 on each conductive connection sheet 22, concrete, the wiring hole of an end setting is used to offer the equipment supplier who uses this wall-penetrating type binding post and carries out the device interior wiring on each conductive connection sheet 22, the user that the wiring hole of other end setting is used to offer this equipment of application carries out the device external wiring, and, two conductive connection sheets can be distinguished the positive pole and the negative pole of connecting circuit, thereby make a terminal substrate inside just can constitute a complete circuit loop, both simplified the wiring situation of terminal substrate inside, the quantity of having saved terminal substrate again.And, it can also be seen that from Fig. 2 (a) wiring hole of an end setting of each conductive connection sheet is positioned on the perpendicular, carry out the device external wiring thereby be convenient to the user, the wiring hole of other end setting is positioned on the horizontal plane, carries out the device interior wiring thereby be convenient to the equipment supplier.
Preferable, user and equipment supplier's wiring for convenience, two conductive connection sheets 22 among Fig. 2 (a) are staged and arrange, promptly two conductive connection sheets are staggered is fixed on the sidewall of terminal substrate, constitute staircase structural model, jointers such as the Crimping Pliers that need use during like this, just for wiring, screwdriver have been reserved enough spaces.
Wall-penetrating type binding post among the utility model embodiment can also be set the quantity of terminal substrate as required flexibly.When the quantity of terminal substrate when being a plurality of, a plurality of terminal substrates are arranged side by side, and on the terminal substrate of each terminal substrate and terminals side cover and be provided with a through hole, then described wall-penetrating type binding post also comprises: the terminal installing rack 24 that cross section and described shape of through holes are coincide, the through hole that described terminal installing rack 24 passes on a plurality of terminal substrates 21 and the terminal side cover 23 successively is connected in series described a plurality of terminal substrate.Terminal side cover 23 is installed in a side of the terminal substrate of an outermost terminal substrate in a plurality of terminal substrates that are arranged side by side by screw 26 or buckle.Like this, just a plurality of terminal substrates have been serially connected on the terminal installing rack 24, though, a plurality of terminal substrates can also be on terminal installing rack 24 move left and right, but, owing to can be provided with the opening that geomery and this wall-penetrating type binding post coincide on the equipment of this wall-penetrating type binding post of application, therefore, the position of each terminal substrate just has been fixed after being installed in this wall-penetrating type binding post on the equipment, during concrete the installation, only need utilize two screws that the terminal installing rack is fixed on device interior and get final product.During specific implementation, but the shape flexible design of the shape of cross section of terminal installing rack and through hole for example, can be designed to rhombus, square, T font, " " ", " " " or " shapes such as " ".
Preferable, can also on the sidewall of each wiring hole inboard, screw thread be set, then during the crimping cable, can be fixed on the wiring hole by the cable of screw after, thereby improve the reliability of cable crimping, the more problem of heating when having avoided electric current big crimping.
And; in order to prevent that operating personnel from getting an electric shock; simultaneously also fall into foreign matters such as dust for fear of this binding post inside; this wall-penetrating type binding post can also comprise: terminal protective cover 25, these terminal protective cover 25 two ends are installed in the outside of the terminal substrate 21 of terminal side cover 23 and a most inboard terminal substrate respectively.And; during specific implementation; the bottom of terminal protective cover 25 can be fixedly mounted on the outside of the terminal substrate 21 of terminal side cover 23 and a most inboard terminal substrate by rotating shaft 251, and the top of terminal protective cover 25 can be movably arranged on the outside of the terminal substrate 21 of terminal side cover 23 and a most inboard terminal substrate by buckle 252.Like this; the bottom of terminal protective cover 25 remains by rotating shaft 251 with this wall-penetrating type binding post and is connected; when having avoided this binding post to be applied to altitude plant; the problem that terminal protective cover 25 comes off and caused, and the top of terminal protective cover 25 by buckle 252 can realize with this binding post between freely fix and separate.
In the utility model embodiment, described conductive connection sheet can adopt the material of various conductions to make, for example, can adopt copper material to make, and, can select brass or fine copper to make the conductive connection sheet according to the size of design conducting electric current, realize the flexibility change of cost among a small circle.And, when the conductive connection sheet is copper material, can be on copper sheet the perforate tapping become the screw thread of several specifications of M2.5-M6, and then fix with the terminal side cover, thereby make the utility model adapt to the screw of several specifications of M2.5-M6, realized that binding post when design, can freely design the specification of screw according to demand, reached the purpose of flexible configuration.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (10)
1. a wall-penetrating type binding post is characterized in that, comprising:
At least one terminal substrate, described terminal substrate comprises: a terminal substrate (21) and two conductive connection sheets (22), wherein, described two conductive connection sheets (22) are fixed on the described terminal substrate (21), and the two ends of each conductive connection sheet (22) are respectively arranged with a wiring hole (28).
2. wall-penetrating type binding post as claimed in claim 1 is characterized in that, the sidewall of described terminal substrate (21) is provided with bulge-structure, and then described two conductive connection sheets (22) are fixed on described terminal substrate (21) by described bulge-structure.
3. wall-penetrating type binding post as claimed in claim 1 is characterized in that, when described two conductive connection sheets (22) were fixed on the described terminal substrate (21), two conductive connection sheets (22) were staged and arrange.
4. as the arbitrary described wall-penetrating type binding post of claim 1 to 3, it is characterized in that, also comprise:
A terminal side cover (23) is installed in a side that is fixed with conductive connection sheet (22) on the described terminal substrate (21).
5. wall-penetrating type binding post as claimed in claim 4 is characterized in that, described terminal side cover (23) is installed in a side of terminal substrate (21) by screw or buckle.
6. wall-penetrating type binding post as claimed in claim 4, it is characterized in that, when the quantity of terminal substrate when being a plurality of, a plurality of terminal substrates are arranged side by side, and the terminal substrate (21) of each terminal substrate is gone up and terminal side cover (23) is provided with a through hole, and then described wall-penetrating type binding post also comprises:
The terminal installing rack (24) that cross section and described shape of through holes are coincide, the through hole that described terminal installing rack (24) passes on a plurality of terminal substrates (21) and the terminal side cover (23) successively is connected in series described a plurality of terminal substrate.
7. wall-penetrating type binding post as claimed in claim 4 is characterized in that, also comprises:
Terminal protective cover (25) is installed in the outside of terminal side cover (23) and terminal substrate (21).
8. wall-penetrating type binding post as claimed in claim 7; it is characterized in that; the bottom of described terminal protective cover (25) is fixedly mounted on the outside of terminal side cover (23) and terminal substrate (21) by rotating shaft (251), and the top of described terminal protective cover (25) is movably arranged on the outside of terminal side cover (23) and terminal substrate (21) by buckle (252).
9. wall-penetrating type binding post as claimed in claim 1 is characterized in that, described wiring hole (28) inside side walls is provided with screw thread.
10. wall-penetrating type binding post as claimed in claim 1 is characterized in that, described conductive connection sheet (22) is copper lug plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201054157U CN202076428U (en) | 2011-04-12 | 2011-04-12 | Wall-through wire connecting terminal |
| PCT/CN2011/080229 WO2012139361A1 (en) | 2011-04-12 | 2011-09-27 | Wall-through wire connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201054157U CN202076428U (en) | 2011-04-12 | 2011-04-12 | Wall-through wire connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202076428U true CN202076428U (en) | 2011-12-14 |
Family
ID=45114511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201054157U Expired - Lifetime CN202076428U (en) | 2011-04-12 | 2011-04-12 | Wall-through wire connecting terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202076428U (en) |
| WO (1) | WO2012139361A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300273A (en) * | 2013-11-19 | 2015-01-21 | 中航光电科技股份有限公司 | Dustproof terminal connector |
| CN106877022A (en) * | 2017-03-21 | 2017-06-20 | 河北工程技术高等专科学校 | A kind of modularized combination type snap-fastener connecting terminal block |
| CN107275933A (en) * | 2017-06-23 | 2017-10-20 | 东风商用车有限公司 | A kind of driver's cabin power-supply system distribution structure |
| WO2021235198A1 (en) * | 2020-05-18 | 2021-11-25 | 株式会社オートネットワーク技術研究所 | Connection module |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103811168B (en) * | 2014-01-20 | 2018-01-26 | 合肥市易远新材料有限公司 | Capacitor cover plate insulated terminal |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007179755A (en) * | 2005-12-27 | 2007-07-12 | Chugoku Electric Power Co Inc:The | Relay terminal block and method for relocating apparatus with power uninterrupted |
| JP2007294333A (en) * | 2006-04-27 | 2007-11-08 | Osada:Kk | Branch terminal block device |
| JP2008147082A (en) * | 2006-12-12 | 2008-06-26 | Osada:Kk | Penetrating terminal block |
| CN201307648Y (en) * | 2008-11-21 | 2009-09-09 | 杰特电子实业(深圳)有限公司 | Barrier through-the-wall type slim connecting terminal |
| CN101635395B (en) * | 2009-08-28 | 2010-12-08 | 成都瑞联电气股份有限公司 | Wall-through connection terminal board |
-
2011
- 2011-04-12 CN CN2011201054157U patent/CN202076428U/en not_active Expired - Lifetime
- 2011-09-27 WO PCT/CN2011/080229 patent/WO2012139361A1/en active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300273A (en) * | 2013-11-19 | 2015-01-21 | 中航光电科技股份有限公司 | Dustproof terminal connector |
| CN106877022A (en) * | 2017-03-21 | 2017-06-20 | 河北工程技术高等专科学校 | A kind of modularized combination type snap-fastener connecting terminal block |
| CN107275933A (en) * | 2017-06-23 | 2017-10-20 | 东风商用车有限公司 | A kind of driver's cabin power-supply system distribution structure |
| WO2021235198A1 (en) * | 2020-05-18 | 2021-11-25 | 株式会社オートネットワーク技術研究所 | Connection module |
| JP7354925B2 (en) | 2020-05-18 | 2023-10-03 | 株式会社オートネットワーク技術研究所 | connection module |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012139361A1 (en) | 2012-10-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111214 |