CN204205316U - Quick change power supply box - Google Patents
Quick change power supply box Download PDFInfo
- Publication number
- CN204205316U CN204205316U CN201420740622.3U CN201420740622U CN204205316U CN 204205316 U CN204205316 U CN 204205316U CN 201420740622 U CN201420740622 U CN 201420740622U CN 204205316 U CN204205316 U CN 204205316U
- Authority
- CN
- China
- Prior art keywords
- power supply
- supply box
- box body
- support
- installing rack
- 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
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a kind of quick change power supply box, comprise power supply box body, night bolt and installing rack, one end of power supply box body and one end pin joint of installing rack, the other end of power supply box body is provided with night bolt, power supply box body is by the other end pin joint of night bolt and installing rack, the bottom surface of power supply box body is provided with guide rail, and guide rail is connected with the track on installing rack; By installing rack two ends respectively with the two ends pin joint of power supply box body and be connected by the guide rail of track with power supply box body bottom surface, realize the spacing of the power supply box body all directions degree of freedom; The other end of power supply box body is provided with electric connector, and the power stage that power supply box body interior is external and detection signal are exported and are exported by this electric connector.The utility model compact conformation, operate simple and easy, safe and reliable, be convenient to install, carrying or dismounting.
Description
Technical field
The utility model relates to power supply box, specifically a kind of quick change power supply box.
Background technology
Power supply box has a wide range of applications in fields such as electric power, railway, space flight, associated equipment often exist operating space narrow and small, need quick-replaceable demand, therefore a fast replacing device that is safe and reliable, convenient operation has certain realistic meaning in engineer applied field.
Utility model content
In order to solve the single complexity of existing power supply case connected mode, length consuming time, be not easy to quick-replaceable problem, the purpose of this utility model be to provide a kind of can the quick change power supply box changed of fast assembling-disassembling.
The purpose of this utility model is achieved through the following technical solutions:
The utility model comprises power supply box body, night bolt and installing rack, wherein one end of power supply box body and one end pin joint of installing rack, the other end of described power supply box body is provided with night bolt, described power supply box body passes through the other end pin joint of this night bolt and described installing rack, the bottom surface of described power supply box body is provided with guide rail, and this guide rail is connected with the track on described installing rack; By described installing rack two ends respectively with the two ends pin joint of power supply box body and be connected by the guide rail of described track with power supply box body bottom surface, realize the spacing of the described power supply box body all directions degree of freedom; The other end of described power supply box body is provided with electric connector, and the power stage that described power supply box body interior is external and detection signal are exported and are exported by this electric connector.
Wherein: described night bolt comprises spring, guide pad, outer cover, handle and latch, this outer cover is arranged on the end face of the described power supply box body other end, the side of described outer cover is open end, the guide pad of spring and band latch is equipped with in this outer cover, the two ends of described spring are connected to the blind end of guide pad and outer cover opposite side respectively, the outer surface of described outer cover has bar hole, one end of described handle is inserted by this bar hole, and be connected with described guide pad, the other end of described handle is positioned at the outside of outer cover, described guide pad drives mobile by handle, and then drive described latch to stretch,
The end face both sides of the described power supply box body other end are all provided with the identical night bolt of structure; Described installing rack comprises base plate, the first support, the second support and track, and one end of this base plate is provided with the second support, and the both sides of the other end are respectively equipped with the first support, and the base plate between described first support and the second support is provided with described track; First and second support described all has pin-and-hole, the latch in the described night bolt of both sides respectively with the pin-and-hole grafting on described first support of both sides, described power supply box body one end is provided with and the pin of pin-and-hole grafting offered on described second support; Pin-and-hole on described second support is taper pin-hole, and described power supply box body one end is provided with the taper pin plugged with this taper pin-hole; Described track is V-type track, namely described track has V-type groove along its length; Described guide rail is V-type rail, and this V-type rail inserts when described power supply box body and installing rack are installed in described V-type groove; The end of described latch is provided with chamfering; Described power supply box body is provided with the handle being convenient to install, carry or dismantle.
Advantage of the present utility model and good effect are:
1. the utility model compact conformation, operate simple and easy, safe and reliable, be convenient to install, carrying or dismounting.
2. the utility model by the taper pin at power supply box body two ends, night bolt respectively with installing rack pin joint, and to be engaged with track by guide rail, reach the object limiting all degrees of freedom of power supply box body.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of the utility model installing rack;
Fig. 3 is the structural representation of the utility model night bolt;
Fig. 4 is the structural representation of the utility model power supply box body;
Wherein: 1 is power supply box body, 2 is handle, and 3 is night bolt, 4 is installing rack, and 5 is electric connector, and 6 is track, 7 is taper pin-hole, and 8 is pin-and-hole, and 9 is guide rail, 10 is taper pin, and 11 is spring, and 12 is guide pad, 13 is outer cover, and 14 is handle, and 15 is latch, 16 is base plate, and 17 is the first support, and 18 is the second support.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model comprises power supply box body 1, night bolt 3 and installing rack 4, and power supply box body 1 is arranged on installing rack 4, and two ends and bottom surface are fixed with installing rack 4 respectively, realize the spacing of the power supply box body 1 all directions degree of freedom.Concrete structure is:
As shown in Figure 4, one end end face of power supply box body 1 is provided with two taper pins 10, and the both sides of other end end face are separately installed with the identical night bolt of structure 3; Above two night bolts 3, be provided with two electric connectors 5, the inner external power stage of power supply box body 1 and detection signal are exported and are exported by this electric connector 5.The top of two electric connectors 5 is provided with handle 2, convenient installation, carrying or dismounting.The bottom surface of power supply box body 1 is provided with two guide rails paralleled 9 along its length, and this guide rail 9 is V-type rail, and namely the end face of guide rail 9 is V-type.
As shown in Figure 3, night bolt 3 comprises spring 11, guide pad 12, outer cover 13, handle 14 and latch 15, and this outer cover 13 is fixed on the end face of power supply box body 1 other end, and the side of outer cover 13 is open end, and opposite side is blind end; Be equipped with the guide pad 12 of spring 11 and band latch 15 in outer cover 13, latch 15 is arranged on the side of guide pad 12 towards open end, and the two ends of spring 11 are connected to the opposite side of guide pad 12 and the blind end of outer cover 13 opposite side respectively.The outer surface of outer cover 13 has bar hole, and one end of handle 14 is inserted by this bar hole and affixed with guide pad 12, and the other end of handle 14 is positioned at the outside of outer cover 13.When pull handle 14, when making it move in bar hole, guide pad 12 can be driven mobile in outer cover 13, and then latch 15 is stretched.The end of latch 15 is provided with chamfering, is convenient to and pin-and-hole grafting.
As shown in Figure 2, installing rack 4 comprises base plate 16, first support 17, second support 18 and track 6, one end of this base plate 16 is connected with the second support 18, the both sides of the other end are respectively equipped with the first support 17, first support 17 of both sides has pin-and-hole 8, and the latch 15 in night bolt 3 inserts in this pin-and-hole 8.Second support 18 is provided with two taper pin-holes 7, corresponding with two taper pins 10 on the end face of power supply box body 1 one end respectively, and when power supply box body 1 is installed with installing rack 4, taper pin 10 inserts in taper pin-hole 7.Base plate 16 between the first support 17 with the second support 18 is fixed with two tracks paralleled 6, this track 6 is V-type track, namely track 6 has V-type groove along its length.Two V-type tracks are corresponding with two guide rails 9 on power supply box body 1 bottom surface respectively, and when power supply box body 1 is installed with installing rack 4, V-type rail inserts in the V-type groove of V-type track.
Installation process of the present utility model is:
1. utilize handle 2 mentioned by power supply box body 1 and be placed on installing rack 4, ensure that V-type track 6 and V-type rail 9 mesh together.
2. buttress handle 2, power supply box body 1 is inwardly pushed away along track 6, both hands hold with handles 14 subsequently, inside pull handle 14 also continues to promote power supply box body 1, until taper pin 10 contacts completely with taper pin-hole 7, unclamp both hands, guide pad 12 outwards movement under the elastic force effect of spring 11, latch 15 stretches out, and engages completely with the pin-and-hole 8 on both sides first support 17; Meanwhile, two taper pins 10 on the end face of power supply box body 1 one end also insert in two taper pin-holes 7 on the second support 18.
3. the External cable of needs is connected by electric connector 5, complete overall installation.
Claims (7)
1. a quick change power supply box, it is characterized in that: comprise power supply box body (1), night bolt (3) and installing rack (4), wherein one end of power supply box body (1) and one end pin joint of installing rack (4), the other end of described power supply box body (1) is provided with night bolt (3), described power supply box body (1) is by the other end pin joint of this night bolt (3) with described installing rack (4), the bottom surface of described power supply box body (1) is provided with guide rail (9), this guide rail (9) is connected with the track (6) on described installing rack (4), be connected with the guide rail (9) of power supply box body (1) bottom surface with the two ends pin joint of power supply box body (1) and by described track (6) respectively by described installing rack (4) two ends, realize the spacing of described power supply box body (1) all directions degree of freedom, the other end of described power supply box body (1) is provided with electric connector (5), and the inner external power stage of described power supply box body (1) and detection signal are exported and are exported by this electric connector (5).
2. by quick change power supply box according to claim 1, it is characterized in that: described night bolt (3) comprises spring (11), guide pad (12), outer cover (13), handle (14) and latch (15), this outer cover (13) is arranged on the end face of described power supply box body (1) other end, the side of described outer cover (13) is open end, the guide pad (12) of spring (11) and band latch (15) is equipped with in this outer cover (13), the two ends of described spring (11) are connected to the blind end of guide pad (12) and outer cover (13) opposite side respectively, the outer surface of described outer cover (13) has bar hole, one end of described handle (14) is inserted by this bar hole, and be connected with described guide pad (12), the other end of described handle (14) is positioned at the outside of outer cover (13), described guide pad (12) drives mobile by handle (14), and then drive described latch (15) to stretch.
3., by quick change power supply box according to claim 2, it is characterized in that: the end face both sides of described power supply box body (1) other end are all provided with the identical night bolt of structure (3); Described installing rack (4) comprises base plate (16), the first support (17), the second support (18) and track (6), one end of this base plate (16) is provided with the second support (18), the both sides of the other end are respectively equipped with the first support (17), and the base plate (16) between described first support (17) and the second support (18) is provided with described track (6); (17,18) all have pin-and-hole to first and second support described, latch (15) in the described night bolt (3) of both sides respectively with pin-and-hole (8) grafting on described first support (17) of both sides, described power supply box body (1) one end is provided with and the pin of pin-and-hole grafting offered on described second support (18).
4. by quick change power supply box according to claim 3, it is characterized in that: the pin-and-hole on described second support (18) is taper pin-hole (7), described power supply box body (1) one end is provided with the taper pin (10) plugged with this taper pin-hole (7).
5., by quick change power supply box according to claim 3, it is characterized in that: described track (6) is V-type track, namely described track (6) has V-type groove along its length; Described guide rail (9) is V-type rail, and this V-type rail inserts in described V-type groove when described power supply box body (1) is installed with installing rack (4).
6., by the quick change power supply box described in Claims 2 or 3, it is characterized in that: the end of described latch (15) is provided with chamfering.
7. by the quick change power supply box described in claim 1,2 or 3, it is characterized in that: described power supply box body (1) is provided with the handle (2) being convenient to install, carry or dismantle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420740622.3U CN204205316U (en) | 2014-11-30 | 2014-11-30 | Quick change power supply box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420740622.3U CN204205316U (en) | 2014-11-30 | 2014-11-30 | Quick change power supply box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204205316U true CN204205316U (en) | 2015-03-11 |
Family
ID=52663236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420740622.3U Expired - Fee Related CN204205316U (en) | 2014-11-30 | 2014-11-30 | Quick change power supply box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204205316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105720488A (en) * | 2014-11-30 | 2016-06-29 | 中国科学院沈阳自动化研究所 | Quick change power box |
-
2014
- 2014-11-30 CN CN201420740622.3U patent/CN204205316U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105720488A (en) * | 2014-11-30 | 2016-06-29 | 中国科学院沈阳自动化研究所 | Quick change power box |
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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 |
Granted publication date: 20150311 Termination date: 20171130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |