CN205645104U - Data plate fixing device of low voltage apparatus - Google Patents
Data plate fixing device of low voltage apparatus Download PDFInfo
- Publication number
- CN205645104U CN205645104U CN201620420276.XU CN201620420276U CN205645104U CN 205645104 U CN205645104 U CN 205645104U CN 201620420276 U CN201620420276 U CN 201620420276U CN 205645104 U CN205645104 U CN 205645104U
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- CN
- China
- Prior art keywords
- nameplate
- locking
- electrical apparatus
- self
- fixing device
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- 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
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Abstract
The utility model discloses a data plate fixing device of low voltage apparatus, including the electrical apparatus casing, the surface of electrical apparatus casing and the surface contact of support, the both sides of support are provided with the fixed block respectively, and the support passes through fixed block and fixing bolt and electrical apparatus casing fixed connection, the support is kept away from one side of electrical apparatus casing and is seted up flutedly, and be provided with from the lock on the inner wall of recess, surface from the lock is provided with from the retainer, be provided with the data plate on the lock between retainer and recessed wall, the outside of support is provided with the locking rivet, and lock inside and data plate fixed connection that the rivet runs through the support and extends to the recess. The utility model discloses data plate fixing device of low voltage apparatus, data plate card earlier fix inside the recess on the lock, and rethread locking rivet is locked, and is fixed firm, need not use the hot melt adhesive, and the data plate can not drop, has reduced time and the manpower wasted when the workman repairs, and long service life makes things convenient for people to use.
Description
Technical field
This utility model relates to low voltage electrical apparatus technology field, the nameplate fixing device of a kind of low-voltage electrical apparatus.
Background technology
Low-voltage electrical apparatus be a kind of can be according to extraneous signal and requirement, manually or automatically on-off circuit, to realize circuit or the switching of non-electrical object, the element controlling, protect, detect, convert and regulating or equipment.Control electrical equipment by the height of its running voltage, to exchange 1200V, direct current 1500V as boundary, high voltage control electrical equipment and the big class of low-voltage controling appliance two can be divided into.Generally speaking, low-voltage electrical apparatus can be divided into electrical power distribution apparatus and control the big class of electrical equipment two, is the basic element of assembled electric equipment.In industry, agricultural, traffic, national defence and people electricity consumption department, great majority use low-voltage power supplies, and therefore the quality of electric elements will directly influence the reliability of low-voltage power supply system.In low-voltage electrical apparatus production process, often low-voltage electrical apparatus is carried out nameplate, pasting majority for low-voltage electrical apparatus nameplate at present uses PUR to fix, but PUR has limitation in performance, thermostability is inadequate, and adhesive strength is limited, under the influence of the external world, nameplate easily drops, need workman that hot melt is repeated to fix, waste time and energy, it has not been convenient to people use.
Utility model content
The purpose of this utility model is to provide the nameplate fixing device of a kind of low-voltage electrical apparatus, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model following technical scheme of offer: the nameplate fixing device of a kind of low-voltage electrical apparatus, including casing for electric appliances, the surface of described casing for electric appliances contacts with the surface of bearing, the both sides of described bearing are respectively arranged with fixed block, and bearing is connected by fixed block and fixing bolt are fixing with casing for electric appliances, described bearing offers groove away from the side of casing for electric appliances, and it is provided with self-locking column on the inwall of groove, the surface configuration of described self-locking column has self-locking ring, it is provided with nameplate in self-locking column between self-locking ring and groove inner wall, the outside of described bearing is provided with locking rivet, and locking rivet runs through bearing and extends to that the inside of groove is fixing with nameplate to be connected.
Preferably, between described nameplate and groove inner wall, be provided with cushion pad, and cushion pad be internally provided with relief spring.
Preferably, described locking rivet includes connecting shaft, the first hinge plate and the second hinge plate, described connecting shaft runs through the first hinge plate and the second hinge plate, the top of described first hinge plate is welded with contiguous block, the top of described contiguous block is provided with bracelet, the bottom of described second hinge plate and rivet bar are fixing to be connected, and described rivet bar runs through bearing away from one end of the second hinge plate to be fixed with nameplate and be connected.
Preferably, the quantity of described locking rivet is set to two, and two locking rivets are symmetrical arranged with nameplate for axis.
Preferably, the quantity of described self-locking column is set to two, and two self-locking columns are symmetrical arranged with nameplate for axis.
Compared with prior art, the beneficial effects of the utility model are:
(1), the nameplate fixing device of this utility model low-voltage electrical apparatus, nameplate is first stuck in self-locking column, it is fixed on inside grooves, locked by locking rivet again, fixation, it is not necessary to use PUR, nameplate does not falls out, decreasing the time and manpower wasted when workman repairs, service life is long, is convenient for people to use.
(2), the nameplate fixing device of this utility model low-voltage electrical apparatus, by the surface configuration self-locking ring in self-locking column, nameplate installation process only need to be tipped nameplate in, improve installation effectiveness, effectively reduce production cost, in appearance overall appearance, and effectively prevent nameplate because the external world shakes and come off, safety is higher, highly reliable.
(3), the nameplate fixing device of this utility model low-voltage electrical apparatus, by arranging cushion pad, it is to avoid nameplate directly contacts with bearing, decrease the friction to nameplate, and reduce nameplate because the impulsive force suffered by the external world, effective protect nameplate.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is the structural representation of this utility model locking rivet.
In figure: 1 casing for electric appliances, 2 bearings, 3 fixed blocks, 4 fix bolt, 5 grooves, 6 self-locking columns, 7 self-locking rings, 8 nameplates, 9 locking rivets, 10 cushion pads, 11 connecting shafts, 12 first hinge plates, 13 second hinge plates, 14 contiguous blocks, 15 bracelets, 16 rivet bars.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-2，A kind of technical scheme of this utility model offer: the nameplate fixing device of a kind of low-voltage electrical apparatus，Including casing for electric appliances 1，The surface of casing for electric appliances 1 contacts with the surface of bearing 2，The both sides of bearing 2 are respectively arranged with fixed block 3，And bearing 2 is connected by fixed block 3 and fixing bolt 4 are fixing with casing for electric appliances 1，Bearing 2 offers groove 5 away from the side of casing for electric appliances 1，And on the inwall of groove 5, it is provided with self-locking column 6，The surface configuration of self-locking column 6 has self-locking ring 7，It is provided with nameplate 8 in self-locking column 6 between self-locking ring 7 and groove 5 inwall，By the surface configuration self-locking ring 7 in self-locking column 6，Nameplate 8 installation process only need to be tipped nameplate 8 in，Improve installation effectiveness，Effectively reduce production cost，Overall appearance in appearance，And effectively prevent nameplate 8 because the external world shakes and come off，Safety is higher，Highly reliable，The quantity of self-locking column 6 is set to two，And two self-locking columns 6 are symmetrical arranged with nameplate 8 for axis，It is provided with cushion pad 10 between nameplate 8 and groove 5 inwall，And cushion pad 10 be internally provided with relief spring，By arranging cushion pad 10，Avoid nameplate 8 directly to contact with bearing 2，Decrease the friction to nameplate 8，And reduce nameplate 8 because of the impulsive force suffered by the external world，Effectively protect nameplate，The outside of bearing 2 is provided with locking rivet 9，And locking rivet 9 runs through bearing 2 and extends to that the inside of groove 5 is fixing with nameplate 8 to be connected，The quantity of locking rivet 9 is set to two，And two locking rivets 9 are symmetrical arranged with nameplate 8 for axis，Locking rivet 9 includes connecting shaft 11、First hinge plate 12 and the second hinge plate 13，Connecting shaft 11 runs through the first hinge plate 12 and the second hinge plate 13，The top of the first hinge plate 12 is welded with contiguous block 14，The top of contiguous block 14 is provided with bracelet 15，The bottom of the second hinge plate 13 is fixing with rivet bar 16 to be connected，Rivet bar 16 runs through away from one end of the second hinge plate 13 that bearing 2 is fixing with nameplate 8 to be connected，Nameplate 8 is first stuck in self-locking column 6，It is fixed on groove 5 internal，Locked by locking rivet 9 again，Fixation，Need not use PUR，Nameplate 8 does not falls out，Decrease the time and manpower wasted when workman repairs，Service life is long，It is convenient for people to use.
Operation principle: during use, first passes through fixing bolt 5 and bearing 2 and casing for electric appliances 1 is fixedly connected with, after having fixed, be stuck in self-locking column 6 by nameplate 8, is fixed on groove 5 internal, then uses locking rivet 9 to lock.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
- null1. the nameplate fixing device of a low-voltage electrical apparatus，Including casing for electric appliances (1)，It is characterized in that: the surface of described casing for electric appliances (1) contacts with the surface of bearing (2)，The both sides of described bearing (2) are respectively arranged with fixed block (3)，And bearing (2) is connected by fixed block (3) and fixing bolt (4) are fixing with casing for electric appliances (1)，Described bearing (2) offers groove (5) away from the side of casing for electric appliances (1)，And on the inwall of groove (5), it is provided with self-locking column (6)，The surface configuration of described self-locking column (6) has self-locking ring (7)，It is provided with nameplate (8) in self-locking column (6) between self-locking ring (7) and groove (5) inwall，The outside of described bearing (2) is provided with locking rivet (9)，And locking rivet (9) runs through bearing (2) and extends to that the inside of groove (5) is fixing with nameplate (8) to be connected.
- The nameplate fixing device of a kind of low-voltage electrical apparatus the most according to claim 1, it is characterised in that: be provided with cushion pad (10) between described nameplate (8) and groove (5) inwall, and cushion pad (10) be internally provided with relief spring.
- The nameplate fixing device of a kind of low-voltage electrical apparatus the most according to claim 1, it is characterized in that: described locking rivet (9) includes connecting shaft (11), first hinge plate (12) and the second hinge plate (13), described connecting shaft (11) runs through the first hinge plate (12) and the second hinge plate (13), the top of described first hinge plate (12) is welded with contiguous block (14), the top of described contiguous block (14) is provided with bracelet (15), the bottom of described second hinge plate (13) is fixing with rivet bar (16) to be connected, described rivet bar (16) runs through away from one end of the second hinge plate (13) that bearing (2) is fixing with nameplate (8) to be connected.
- The nameplate fixing device of a kind of low-voltage electrical apparatus the most according to claim 1, it is characterised in that: the quantity of described locking rivet (9) is set to two, and two locking rivets (9) are that axis is symmetrical arranged with nameplate (8).
- The nameplate fixing device of a kind of low-voltage electrical apparatus the most according to claim 1, it is characterised in that: the quantity of described self-locking column (6) is set to two, and two self-locking columns (6) are that axis is symmetrical arranged with nameplate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420276.XU CN205645104U (en) | 2016-05-11 | 2016-05-11 | Data plate fixing device of low voltage apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420276.XU CN205645104U (en) | 2016-05-11 | 2016-05-11 | Data plate fixing device of low voltage apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205645104U true CN205645104U (en) | 2016-10-12 |
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ID=57059783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620420276.XU Expired - Fee Related CN205645104U (en) | 2016-05-11 | 2016-05-11 | Data plate fixing device of low voltage apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205645104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105825771A (en) * | 2016-05-11 | 2016-08-03 | 常州市诚天电子有限公司 | Nameplate fixing device for low-voltage apparatus |
-
2016
- 2016-05-11 CN CN201620420276.XU patent/CN205645104U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105825771A (en) * | 2016-05-11 | 2016-08-03 | 常州市诚天电子有限公司 | Nameplate fixing device for low-voltage apparatus |
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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: 20161012 Termination date: 20170511 |