CN201937221U - Self-locking bus duct assembly - Google Patents
Self-locking bus duct assembly Download PDFInfo
- Publication number
- CN201937221U CN201937221U CN2011200167463U CN201120016746U CN201937221U CN 201937221 U CN201937221 U CN 201937221U CN 2011200167463 U CN2011200167463 U CN 2011200167463U CN 201120016746 U CN201120016746 U CN 201120016746U CN 201937221 U CN201937221 U CN 201937221U
- Authority
- CN
- China
- Prior art keywords
- plate
- bus duct
- self
- lower cover
- upper cover
- 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 - Fee Related
Links
Images
Abstract
The utility model discloses a self-locking bus duct assembly, which comprises an upper cover plate, a lower cover plate, a left side plate and a right side plate, wherein convex adapters are arranged in the opposite positions between the upper and the lower cover plates as well as the left and the right side plates; adapter clamping tooth parts are arranged on the convex adapters; and side plate clamping tooth parts clamped with the adapter clamping tooth parts are respectively arranged at the upper ends and the lower ends of the left and the right side plates. Without needing screws in connection, the self-locking bus duct assembly provided by the utility model has the advantages that the material resource is saved, the integral manufacturing cost is lowered, the manufacture is convenient and the production efficiency is high.
Description
Technical field
Used equipment when the utility model relates to a kind of the power supply, particularly a kind of self-locking bus duct sub-assembly.
Background technology
Traditional electric energy transmitting process general using electric wire carries out, but along with expanding economy, the rapid increase of the power load in building and workshop, the capacity of electric wire is little, branch is inconvenient, be not easy to shortcomings such as boundling management highlights just gradually.In order to satisfy the needs of high-current low-voltage transmission line, adopt all in the power distribution design that capacity is big, branch convenient, boundling manages easily bus duct system and realize.
Bus duct generally comprises a pair of cover plate and pair of side plates, and electric-conductor is arranged in the space that cover plate and side plate be combined to form.At present the cover plate of bus duct and side plate are all fixedlyed connected by screw etc., and there is the problem that operation is more, manual operations is many, production efficiency is low, production cost is high in the bus duct of this connected mode when making.
Summary of the invention
For addressing the above problem, the utility model provide a kind of simple in structure, manufacture convenience, production efficiency height, self-locking bus duct sub-assembly that cost is low.
The utility model is that the technical scheme that its problem of solution is adopted is:
A kind of self-locking bus duct sub-assembly, comprise upper cover plate and the lower cover that is oppositely arranged and be arranged at upper cover plate and lower cover between left plate and right plate, be placed with some groups of electric conductors in the space that described upper cover plate, lower cover, left plate and right plate surround, the position that described upper cover plate is relative with left plate and right plate with lower cover is provided with the convex plug, the convex plug is provided with plug latch spare, and the two ends up and down of left plate and right plate are respectively arranged with and are used for the side plate latch spare that fastens with described plug latch spare.
As preferred embodiment, the top position place that described left plate and right plate are positioned at side plate latch spare extends outward a baffle plate that is positioned at the side plate latch spare outside.
As preferred embodiment, on left plate and the right plate dorsad a side of electric conductor be provided with some fin.Further preferably, be distributed with protruding fin on the described fin.
As preferred embodiment, left plate is provided with fluting with right plate with the face that upper cover plate contacts with lower cover, on the described fluting sealing strip is installed.
The beneficial effects of the utility model are: form between the snap action that left plate of the present utility model and right plate can be by plug latch spare and side plate latch spares and upper cover plate and the lower cover and be fixedly coupled structure, do not need screw to connect between side plate and the cover plate, therefore it has saved material resources, makes whole cost of manufacture reduce; Electric conductor is folded between left plate and the right plate during production, then upper cover plate and lower cover are installed on the after-applied pressure in suitable position, side plate latch spare on left plate and the right plate just can be sticked on the plug latch spare of convex plug, after engaging is shaped, upper cover plate, lower cover, left plate and right plate are no longer mobile under the effect of latch, play the effect of self-locking, reach the good effect that is fastenedly connected, from above process as can be seen, the utility model has advantage easy to make, that efficient is high when producing.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Structural representation when Fig. 1 is a kind of embodiment malcompression of the utility model;
Structural representation when Fig. 2 is the utility model another kind embodiment malcompression;
Structural representation when Fig. 3 is another embodiment malcompression of the utility model;
Structural representation when Fig. 4 compresses for embodiment among Fig. 1;
Fig. 5 is the structural representation after embodiment compresses among Fig. 1;
Fig. 6 is the enlarged diagram of A part among Fig. 5.
Embodiment
With reference to Fig. 1-Fig. 6, a kind of self-locking bus duct sub-assembly of the present utility model, comprise upper cover plate 1 and the lower cover 2 that is oppositely arranged and be arranged at upper cover plate 1 and lower cover 2 between left plate 3 and right plate 4, described upper cover plate 1, lower cover 2, be placed with some groups of electric conductors 5 in the space that left plate 3 and right plate 4 surround, described upper cover plate 1 and lower cover 2 and left plate 3 and right plate 4 relative positions are provided with convex plug 6, convex plug 6 is provided with plug latch spare 7, and the two ends up and down of left plate 3 and right plate 4 are respectively arranged with and are used for the side plate latch spare 8 that fastens with described plug latch spare 7.Wherein, plug latch spare 7 and side plate latch spare 8 included latch quantity can be selected as required, can be one, two, three even more, and the latch quantity of embodiment is two among Fig. 1, the latch quantity of embodiment is one among Fig. 2, and the latch quantity of embodiment is three among Fig. 3.In addition, in the present embodiment, the quantity of electric conductor 5 has 4 groups, and the outside of each electric conductor 5 all is enclosed with insulating barrier, and making can mutual insulating between each electric conductor 5.Consider that bus duct generally is used for the transmission of big electric current, the heat that electric conductor 5 is produced when making current delivery in time outwards distributes, upper cover plate 1, lower cover 2, left plate 3 and right plate 4 generally all adopt the metal with good heat conductive effect to make, as aluminium alloy, steel, copper or the like, the heat that electric conductor 5 is produced during bus duct work can be delivered on the outside cover plate and side plate, by the further outwards heat radiation of cover plate and side plate, avoid the too high and phenomenon of the failure that produces of Yin Wendu.
Bus duct sub-assembly of the present utility model is folded in electric conductor 5 between left plate 3 and the right plate 4 earlier when making, then upper cover plate 1 and lower cover 2 are fastened on the both sides of side plate 3 and 4, make the firm structure that is fastened and connected of formation between several persons by constantly exerting pressure.What insert and put between left plate 3 and the right plate 4 is some groups of electric conductors 5, and the distance between them can be compressed.The distance of left plate 3 and right plate 4 can reduce in the pressing process, the state when embodiment compresses among Fig. 1 as shown in Figure 4, when compressing moulding, the distance between them can return to normal distance, shown in the state of Fig. 5.
For make cover plate 1 and 2 and side plate 3 and 4 between the fastening process convenient, the top position place that described left plate 3 and right plate 4 are positioned at side plate latch spare 8 extends outward a baffle plate 9 that is positioned at side plate latch spare 8 outsides.After adopting this catch 9, can form the structure of a socket between catch 9 and the side plate latch spare 7, convex plug 6 can be plugged into the inside of this socket easily and finish snap action.In addition, after convex plug 6 and this socket were finished connected structure, this catch 9 can also play the effect of protection to convex plug 6, plug latch spare 7 and side plate latch spare 8.
Similar with general bus duct product, in order to make whole radiating effect better, on left plate 3 and the right plate 4 dorsad a side of electric conductor 5 preferably be provided with some fin 10, further, be distributed with protruding fin 11 on the fin 10.Integral heat sink effect at the help Down Highway groove of above-mentioned fin 10 and protruding fin 11 can improve greatly.
In addition, consider that bus duct is higher to sealing requirements, therefore as preferred embodiment, left plate 3 is provided with fluting 12 with the face that right plate 4 and upper cover plate 1 contact with lower cover 2, on the described fluting 12 sealing strip 13 is installed, as shown in Figure 6, sealing bar 13 plays good sealed waterproof effect can tightly fitting on the face of cover plate behind the fastening.
Execution mode of the present utility model is not restricted to the described embodiments, as long as it reaches technique effect of the present utility model with essentially identical means, all should belong to protection range of the present utility model.
Claims (5)
1. self-locking bus duct sub-assembly, comprise upper cover plate (1) and the lower cover (2) that is oppositely arranged and be arranged at upper cover plate (1) and lower cover (2) between left plate (3) and right plate (4), described upper cover plate (1), lower cover (2), be placed with some groups of electric conductors (5) in the space that left plate (3) and right plate (4) surround, it is characterized in that described upper cover plate (1) position relative with right plate (4) with lower cover (2) and left plate (3) is provided with convex plug (6), convex plug (6) is provided with plug latch spare (7), and the two ends up and down of left plate (3) and right plate (4) are respectively arranged with and are used for the side plate latch spare (8) that fastens with described plug latch (7).
2. a kind of self-locking bus duct sub-assembly according to claim 1 is characterized in that top position place that described left plate (3) and right plate (4) are positioned at side plate latch spare (8) extends outward a baffle plate (9) that is positioned at side plate latch spare (8) outside.
3. a kind of self-locking bus duct sub-assembly according to claim 1 is characterized in that on left plate (3) and the right plate (4) that a side of electric conductor (5) is provided with some fin (10) dorsad.
4. a kind of self-locking bus duct sub-assembly according to claim 3 is characterized in that being distributed with on the described fin (10) protruding fin (11).
5. a kind of self-locking bus duct sub-assembly according to claim 1, it is characterized in that left plate (3) is provided with fluting (12) with right plate (4) with the face that upper cover plate (1) contacts with lower cover (2), is equipped with sealing strip (13) on the described fluting (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200167463U CN201937221U (en) | 2011-01-19 | 2011-01-19 | Self-locking bus duct assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200167463U CN201937221U (en) | 2011-01-19 | 2011-01-19 | Self-locking bus duct assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201937221U true CN201937221U (en) | 2011-08-17 |
Family
ID=44448730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200167463U Expired - Fee Related CN201937221U (en) | 2011-01-19 | 2011-01-19 | Self-locking bus duct assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201937221U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611056A (en) * | 2012-04-09 | 2012-07-25 | 镇江西门子母线有限公司 | Rapid-to-install compact bus duct shell |
| CN102882172A (en) * | 2012-09-11 | 2013-01-16 | 江苏华强电力设备有限公司 | Cover plate for generatrix groove |
| CN103458661A (en) * | 2013-08-30 | 2013-12-18 | 林俊宏 | Radiator |
| CN104052003A (en) * | 2014-07-08 | 2014-09-17 | 王建华 | Four-cooling-fin inserting type bus duct |
| CN104269804A (en) * | 2014-09-22 | 2015-01-07 | 常州新涛传动机械有限公司 | Bus duct convenient to use |
| CN105653050A (en) * | 2015-12-29 | 2016-06-08 | 苏州达方电子有限公司 | Keyboard and keyboard component and assembly thereof |
| CN109687371A (en) * | 2019-01-08 | 2019-04-26 | 镇江市美盛母线有限公司 | A kind of high-protection level concentration bus duct |
| CN114123077A (en) * | 2021-11-25 | 2022-03-01 | 青岛东山集团有限公司 | Fastening assembling intensive bus duct |
| CN116207690A (en) * | 2023-03-16 | 2023-06-02 | 青岛东山集团母线智造有限公司 | Non-riveting assembly intensive bus duct |
| CN114123077B (en) * | 2021-11-25 | 2024-04-19 | 青岛东山集团有限公司 | Fastening assembly intensive bus duct |
-
2011
- 2011-01-19 CN CN2011200167463U patent/CN201937221U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611056A (en) * | 2012-04-09 | 2012-07-25 | 镇江西门子母线有限公司 | Rapid-to-install compact bus duct shell |
| CN102882172A (en) * | 2012-09-11 | 2013-01-16 | 江苏华强电力设备有限公司 | Cover plate for generatrix groove |
| CN103458661A (en) * | 2013-08-30 | 2013-12-18 | 林俊宏 | Radiator |
| CN103458661B (en) * | 2013-08-30 | 2016-05-25 | 林俊宏 | A kind of radiator |
| CN104052003A (en) * | 2014-07-08 | 2014-09-17 | 王建华 | Four-cooling-fin inserting type bus duct |
| CN104269804A (en) * | 2014-09-22 | 2015-01-07 | 常州新涛传动机械有限公司 | Bus duct convenient to use |
| CN105653050A (en) * | 2015-12-29 | 2016-06-08 | 苏州达方电子有限公司 | Keyboard and keyboard component and assembly thereof |
| CN105653050B (en) * | 2015-12-29 | 2019-02-26 | 苏州达方电子有限公司 | Keyboard and its keyboard components and assembly |
| CN109687371A (en) * | 2019-01-08 | 2019-04-26 | 镇江市美盛母线有限公司 | A kind of high-protection level concentration bus duct |
| CN114123077A (en) * | 2021-11-25 | 2022-03-01 | 青岛东山集团有限公司 | Fastening assembling intensive bus duct |
| CN114123077B (en) * | 2021-11-25 | 2024-04-19 | 青岛东山集团有限公司 | Fastening assembly intensive bus duct |
| CN116207690A (en) * | 2023-03-16 | 2023-06-02 | 青岛东山集团母线智造有限公司 | Non-riveting assembly intensive bus duct |
| CN116207690B (en) * | 2023-03-16 | 2023-10-20 | 青岛东山集团母线智造有限公司 | Non-riveting assembly intensive bus duct |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201937221U (en) | Self-locking bus duct assembly | |
| CN204348534U (en) | A kind of protector switch terminal | |
| CN204760719U (en) | Crimping structure and special mould of aluminum alloy cable and copper -aluminium alloy terminal | |
| CN202034386U (en) | Junction box for solar battery | |
| CN202134721U (en) | T type connecting device for flexible cable | |
| CN204633078U (en) | A kind of longitudinal and transverse reversible bus-bar and photovoltaic combiner box | |
| CN207251140U (en) | Special bus duct for wind power beginning unit transfer box | |
| CN202651393U (en) | Wiring terminal | |
| CN202076287U (en) | Wiring box used in solar battery system | |
| CN206135121U (en) | Novel stromatolite is female to be arranged | |
| CN202231391U (en) | Easy-assembly bus groove | |
| CN201689900U (en) | Solar cell junction box | |
| CN207588401U (en) | A kind of busbar phase conductor tapping current structure | |
| CN204190311U (en) | A kind of double bus | |
| CN207588400U (en) | A kind of bus duct phase line busbar | |
| CN201927620U (en) | Explosion-proof terminal box used on photovoltaic component | |
| CN201210606Y (en) | Automobile power source total fuse box quickly mounted by bolts | |
| CN202855941U (en) | Plug-type cable connector | |
| CN213027346U (en) | Novel heavy current low pressure bus duct | |
| CN204407814U (en) | A kind of atresia connection bus groove | |
| CN209133329U (en) | A kind of high-power multiphase common mode inductance of high current | |
| CN204706778U (en) | A kind of assembling switch earthing bar | |
| CN202434620U (en) | Leading-out terminal of storage battery | |
| CN203056134U (en) | Fuse base adapter type end head | |
| CN217692548U (en) | Whole earthing device of bus duct shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20110817 Termination date: 20130119 |