CN109256704A - A kind of installing type relay that small electrical case inside can flexibly change - Google Patents
A kind of installing type relay that small electrical case inside can flexibly change Download PDFInfo
- Publication number
- CN109256704A CN109256704A CN201811249317.3A CN201811249317A CN109256704A CN 109256704 A CN109256704 A CN 109256704A CN 201811249317 A CN201811249317 A CN 201811249317A CN 109256704 A CN109256704 A CN 109256704A
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- China
- Prior art keywords
- relay
- framework
- electric power
- flexibly change
- fixed link
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses the installing type relays that can flexibly change inside a kind of small electrical case, including electric power cassette frame, erector can flexibly be changed, Wiring port, relay, erector can flexibly be changed by being equipped with inside electric power cassette frame, Wiring port is equipped with multiple and is evenly distributed on relay upper and lower ends, framework is mounted on inside electric power box by magnet, can arbitrarily regulating relay installation site, convenient for wiring, it is inserted into inside framework by insertion mechanism simultaneously, change original mounting means, it is by the smooth wheel inside framework so that more smooth during insertion, reduce friction, avoid the abrasion between relay and bracket, length again by the stretching on two angle adjusting mechanisms is inconsistent, relay upper end or bottom end can be ejected, to carry out angular adjustment to relay, for small-sized electric power Wiring port on relay adjusting to the right opposite direction of operator, operator's wiring can just be become more convenient by case.
Description
Technical field
The present invention relates to electric power box fields, particularly with regard to the installing type relay that can flexibly change.
Background technique
The device of many wiring is equipped with inside electric power box, wherein just including relay, relay is a kind of electric controller
Part, so the route turned on relay is relatively more, but the relay inside electric power box has the following problems at present:
1, relay is mounted on the installation method inside the electric power box of small volume and still uses on general relay
Groove is directly blocked with the lateral frame on electric power box, because the space inside small electrical case is natively little, in addition relay
Volume, it is difficult to install, and prolonged installation and removal, relay upper groove serious wear, cause relay installation not
Securely.
2, for electric power box small in size, because needing to access a plurality of electric wire, relay one the problem of space, on relay
Denier is mounted on electric power box, can not regulating relay rotational angle, this just gives the staff of wiring, cause it is very big not
It is convenient.
Summary of the invention
The present invention realizes that technical solution used by technical purpose is: can flexibly change inside a kind of small electrical case
Installing type relay includes electric power cassette frame, can flexibly change erector, Wiring port, relay, in the electric power cassette frame
Portion, which is equipped with, can flexibly change erector, and the Wiring port is equipped with multiple and is evenly distributed on relay upper and lower ends, institute
It states relay to be fixedly connected by can flexibly change erector with electric power cassette frame, the erector that can flexibly change includes installation
Frame, magnet, notch, insertion mechanism, strengthening mechanism, the installation frame is fitted by magnet and electric power cassette frame, described
Magnet sets there are four altogether and is located at quadrangle inside installation frame, and the installation frame middle-end is equipped with notch, and the notch is in length
Square structure, the insertion mechanism are mounted on inside installation frame by notch, and the strengthening mechanism bottom end is located at installation frame
Inner bottom surface, the strengthening mechanism top are welded in insertion actuator base.
Further, the installation frame includes framework, connector, smooth wheel, pin shaft, and the framework passes through magnet and electricity
Power cassette frame fits, and the connector is equipped with two altogether and is fixedly mounted on framework left and right ends, and the smooth wheel is set altogether
Have multiple and be uniformly fixedly mounted on connector by pin shaft, the framework is connected with insertion mechanism, passes through embedded block
It is inserted into inside framework, changes the mounting means of original relay, and match with smooth wheel by embedded block, can make
Inside the more smooth insertion framework of embedded block, the abrasion between embedded block and framework is reduced.
Further, the insertion mechanism includes drawing mechanism, angle adjusting mechanism, anti-back skating mechanism, the stretching-machine
Structure is mounted on inside framework by notch, the angle adjusting mechanism set altogether there are two and head end be fixedly mounted on drawing mechanism
Upper and lower ends, the angle adjusting mechanism end are hinged with anti-back skating mechanism head end, the fixed peace of anti-back skating mechanism end
Mounted in relay back.
Further, the drawing mechanism includes embedded block, sliding rail, slide-bar, drawing plate, rotary shaft, and the embedded block is logical
It crosses inside smooth wheel insertion framework, sliding rail is equipped with inside the embedded block, the slide-bar sets there are two altogether and is mounted on sliding rail
Inside, the sliding rail are gap-matched with slide-bar, the drawing plate set altogether there are two and end be respectively equipped with slide-bar, it is described
Two drawing plate head ends are hinged by rotary shaft, and the rotary shaft is mounted on relay back middle-end, the embedded block and angle
Degree regulating mechanism mutually welds, and the embedded block bottom end is fixedly connected with strengthening mechanism top, is made by the cooperation of sliding rail and slide-bar
With, so that drawing plate adjusts angle, so that relay pulls out, the then adjustable angle of relay.
Further, the angle adjusting mechanism includes fixed block, fixed link, adjustment hole, adjusting rod, spring, adjusts steel
Ball, fixed link, the fixed block are welded in embedded block upper and lower ends, and the fixed block is mutually welded with fixed link head end, described solid
Multiple adjustment holes are uniformly provided in fixed pole, the adjusting rod protrudes into inside fixed link, and spring is equipped with inside the adjusting rod, described
Spring is mutually welded with steel ball is adjusted, and the adjusting steel ball is matched with adjustment hole, and the fixed link head end is welded in adjusting rod end
End, the fixed link end are mounted on that anti-back skating is in-house, and relay upper and lower ends are designed with angle adjusting mechanism, pass through two
The cooperation of adjusting steel ball and adjustment hole on a angle adjusting mechanism, the length of adjustable fixed link pass through upper and lower ends
Fixed pole length is inconsistent, and relay upper end or lower end are ejected, can regulating relay angle, connect convenient for operator
Line.
Further, the anti-back skating mechanism includes fixinig plate, connection sheet, fixed pin shaft, Anti-skid sheet, the fixinig plate weldering
Relay back upper and lower ends are connected to, the fixinig plate is mutually welded with connection sheet, and the connection sheet is hinged with fixed pin shaft, institute
It states fixed link end to be hinged with fixed pin shaft, the Anti-skid sheet is mounted between fixed link and connection sheet, in anti-back skating mechanism
Fixed pin shaft and fixed link it is hinged, can fixed link be rotated, so that relay rotates, and pass through Anti-skid sheet
Increase the frictional force between fixed pin shaft and fixed link, prevent during rotation, back skating occurs.
Further, the strengthening mechanism includes fixture block, card slot, and the fixture block is welded in embedded block bottom end, the card slot
Set on installation frame inner bottom surface, the fixture block is matched with card slot.
The beneficial effects of the present invention are: framework is mounted on inside electric power box by magnet, can random regulating relay
Installation site, be convenient for wiring, while by insertion mechanism be inserted into framework inside, change original mounting means, pass through frame
For the smooth wheel in internal portion so that more smooth during insertion, reduction friction avoids the abrasion between relay and bracket,
Length again by the stretching on two angle adjusting mechanisms is inconsistent, relay upper end or bottom end can be ejected, thus right
Relay carries out angular adjustment, for small-sized electric power box, the Wiring port on relay can be adjusted to operator just
Opposite direction, operator's wiring just become more convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the installing type relay that can flexibly change inside a kind of small electrical case of the present invention.
Fig. 2 is the cross-sectional view that one kind of the present invention can flexibly change erector.
Fig. 3 is the top view that one kind of the present invention can flexibly change erector.
Fig. 4 is a kind of structural schematic diagram for being embedded in mechanism of the present invention.
Fig. 5 is a kind of partial enlarged view for the A for being embedded in mechanism of the present invention.
Fig. 6 is a kind of structural schematic diagram of anti-back skating mechanism of the present invention.
In figure: electric power cassette frame -1, can flexibly change erector -2, Wiring port -3, relay -4, installation frame -21,
Magnet -22, notch -23, insertion mechanism -24, strengthening mechanism -25, framework -211, connector -212, smooth wheel -213, pin shaft -
214, drawing mechanism -241, angle adjusting mechanism -242, anti-back skating mechanism -243, embedded block -2411, sliding rail -2412, slide-bar -
2413, drawing plate -2414, rotary shaft -2415, fixed block -2421, fixed link -2422, adjustment hole -2423, adjusting rod -2424,
Spring -2425 adjusts steel ball -2426, fixed link -2427, fixinig plate -2431, connection sheet -2432, fixed pin shaft -2433, prevents
Slide plate -2434, fixture block -251, card slot -252.
Specific embodiment
Embodiment
Please refer to Fig. 1-Fig. 6, the installing type relay that can flexibly change inside a kind of small electrical case of the present invention, structure
It including electric power cassette frame 1, can flexibly change erector 2, Wiring port 3, relay 4, be equipped with inside the electric power cassette frame 1
Erector 2 can flexibly be changed, the Wiring port 3 is equipped with multiple and is evenly distributed on 4 upper and lower ends of relay, the relay
Device 4 is fixedly connected by can flexibly change erector 2 with electric power cassette frame 1, and the erector 2 that can flexibly change includes installing frame
Frame 21, magnet 22, notch 23, insertion mechanism 24, strengthening mechanism 25, the installation frame 21 pass through magnet 22 and electric power cassette frame
1 fits, and the magnet 22 sets there are four altogether and is located at 21 inside quadrangle of installation frame, and 21 middle-end of installation frame is equipped with
Notch 23, the notch 23 are rectangle structure, and the insertion mechanism 24 is mounted on inside installation frame 21 by notch 23, institute
It states 25 bottom end of strengthening mechanism and is located at 21 inner bottom surface of installation frame, 25 top of strengthening mechanism is welded in insertion 24 bottom of mechanism
Portion.
The installation frame 21 includes framework 211, connector 212, smooth wheel 213, pin shaft 214, and the framework 211 passes through
Magnet 22 fits with electric power cassette frame 1, and the connector 212 is equipped with two altogether and is fixedly mounted on framework 211 or so two
End, the smooth wheel 213 are equipped with multiple altogether and are uniformly fixedly mounted on connector 212 by pin shaft 214, the framework
211 are connected with insertion mechanism 24, are inserted into inside framework 211 by embedded block 2411, change the installation side of original relay
Formula, and matched by embedded block 2411 with smooth wheel 213, the insertion framework that embedded block 2411 is more smooth can be made
Inside 211, the abrasion between embedded block 2411 and framework 211 is reduced, framework 211 is presented C font, is made of metal material,
Metal material can generate the state of absorption, without locking on electric power box 4 by screw or screw rod, Ke Yisui with magnet 22
Meaning replacement position, smooth wheel 213 has certain intensity using smooth aluminium material is shown, not easy to wear while more suitable
It is sliding.
The insertion mechanism 24 includes drawing mechanism 241, angle adjusting mechanism 242, anti-back skating mechanism 243, the stretching
Mechanism 241 is mounted on inside framework 211 by notch 23, the angle adjusting mechanism 242 set altogether there are two and head end fix
241 upper and lower ends of drawing mechanism are mounted on, 242 end of angle adjusting mechanism is hinged with anti-243 head end of back skating mechanism, institute
243 end of Shu Fang back skating mechanism is fixedly mounted on 4 back of relay.
The drawing mechanism 241 includes embedded block 2411, sliding rail 2412, slide-bar 2413, drawing plate 2414, rotary shaft
2415, the embedded block 2411 is inserted into inside framework 211 by smooth wheel 213, and sliding rail is equipped with inside the embedded block 2411
2412, the slide-bar 2413 sets there are two altogether and is mounted on inside sliding rail 2412, and the sliding rail 2412 is used with slide-bar 2413
Clearance fit, the drawing plate 2414 set altogether there are two and end be respectively equipped with slide-bar 2413, described two drawing plates 2414
Head end is hinged by rotary shaft 2415, and the rotary shaft 2415 is mounted on 4 back middle-end of relay, the embedded block 2411 with
The welding of 242 phase of angle adjusting mechanism, 2411 bottom end of embedded block are fixedly connected with 25 top of strengthening mechanism, pass through sliding rail 2412
With being used cooperatively for slide-bar 2413, so that drawing plate 2414 adjusts angle, so that relay 4 pulls out, then relay 4 can be adjusted
Angle is saved, the aluminium material smooth using surface of embedded block 2411 is consistent with 213 materials of smooth wheel, reduces abrasion.
The angle adjusting mechanism 242 includes fixed block 2421, fixed link 2422, adjustment hole 2423, adjusting rod 2424, bullet
Spring 2425 adjusts steel ball 2426, fixed link 2427, and the fixed block 2421 is welded in 2411 upper and lower ends of embedded block, described solid
Determine block 2421 mutually to weld with 2422 head end of fixed link, multiple adjustment holes 2423, the tune are uniformly provided in the fixed link 2422
Pole 2424 protrudes into inside fixed link 2422, and spring 2425, the spring 2425 and adjusting are equipped with inside the adjusting rod 2424
The welding of 2426 phase of steel ball, the adjusting steel ball 2426 are matched with adjustment hole 2423, and 2427 head end of fixed link is welded in tune
2424 end of pole, 2427 end of fixed link are mounted on inside anti-back skating mechanism 243, and relay upper and lower ends are designed with angle
Regulating mechanism 242 is spent, it, can be with by the cooperation of adjusting steel ball 2426 and adjustment hole 2423 on two angle adjusting mechanisms 242
The length of fixed link 2427 is adjusted, it is inconsistent by 2427 length of fixed link of upper and lower ends, 4 upper end of relay or lower end are pushed up
Out, can regulating relay 4 angle, be convenient for operator's wiring, adjust steel ball 2426 can by the elastic force of spring 2425,
Steel ball 2426 will be adjusted to eject, protruded into inside multiple adjustment holes 2423, the position of multiple adjustment holes 2423 is different, plays adjusting
The effect of length.
The anti-back skating mechanism 243 includes fixinig plate 2431, connection sheet 2432, fixed pin shaft 2433, Anti-skid sheet 2434, institute
It states fixinig plate 2431 and is welded in 4 back upper and lower ends of relay, the fixinig plate 2431 is welded with 2432 phase of connection sheet, the company
Contact pin 2432 is hinged with fixed pin shaft 2433, and 2427 end of fixed link is hinged with fixed pin shaft 2433, described anti-skidding
Piece 2434 is mounted between fixed link 2427 and connection sheet 2432, fixed pin shaft 2433 and fixed link in anti-back skating mechanism 243
2427 it is hinged, fixed link 2427 can be made to rotate, so that relay 4 rotates, and increases by Anti-skid sheet 2434
Frictional force between fixed pin shaft 2433 and fixed link 2427 prevents during rotation, and back skating occurs, and Anti-skid sheet 2434 is adopted
With the material that surface is more coarse, be conducive to increase frictional force, be conducive to the fixation for adjusting angle.
The strengthening mechanism 25 includes fixture block 251, card slot 252, and the fixture block 251 is welded in 2411 bottom end of embedded block, institute
Card slot 252 is stated set on 21 inner bottom surface of installation frame, the fixture block 251 is matched with card slot 252, is inserted into and is blocked by fixture block 251
Inside slot 252, certain reinforcement effect can be played, mode embedded block 2411 is detached from framework 211.
Usage mode of the present invention and effect: framework 211 is mounted on electric power box 4 by magnet 22, by the property of magnet,
Installation site can be arbitrarily adjusted, then embedded block 2411 is inserted into inside framework 211, passes through passing through for 2411 bottom end of embedded block
Fixture block 251 is inserted into inside card slot 252, can play certain reinforcement effect, and at this moment relay 4 passes through the fixed peace of embedded block 2411
On electric power box, the smooth wheel 213 inside framework 211 fits with embedded block 2411, passes through the effect of smooth wheel 213, drop
The friction generated in low 4 installation process of relay, the lateral frame changed on the groove and electric power box on original relay are straight
The installation blocked is connect, so that the abrasion that relay 4 and electric power box 4 generate reduces, and the mode of installation and removal becomes more
It is convenient, after the installation is completed, when operator needs wiring, because the space inside small electrical case is smaller, at this moment it can lead to
Overstretching plate 2414 adjusts angle, and relay 4 is pulled out, angle then is adjusted to relay 4, passes through two angular adjustments
Mechanism 242 can eject the upper end of relay 4 or lower end, to change the angle of relay 4, by connecing on relay 4
3 positive alignment operator of line end mouth, operator's wiring when, are just more convenient.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. the installing type relay that can flexibly change inside a kind of small electrical case, structure includes electric power cassette frame (1), can spirit
Variation erector (2), Wiring port (3), relay (4) living, internal be equipped with of the electric power cassette frame (1) can flexibly change peace
It fills device (2), the Wiring port (3) is equipped with multiple and is evenly distributed on relay (4) upper and lower ends, it is characterised in that:
The relay (4) is fixedly connected by can flexibly change erector (2) with electric power cassette frame (1)；
The erector (2) that can flexibly change includes installation frame (21), magnet (22), notch (23), insertion mechanism (24), adds
Gu mechanism (25)；
The installation frame (21) is fitted with electric power cassette frame (1) by magnet (22), there are four the magnet (22) sets altogether
And it is located at the internal quadrangle of installation frame (21), installation frame (21) middle-end is equipped with notch (23), and the notch (23) is in
Rectangle structure, the insertion mechanism (24) are mounted on installation frame (21) inside, the strengthening mechanism by notch (23)
(25) bottom end is located at installation frame (21) inner bottom surface, and strengthening mechanism (25) top is welded in insertion mechanism (24) bottom.
2. the installing type relay that can flexibly change inside a kind of small electrical case according to claim 1, feature exist
In: the installation frame (21) includes framework (211), connector (212), smooth wheel (213), pin shaft (214), the framework
(211) it is fitted by magnet (22) with electric power cassette frame (1), the connector (212) is equipped with two altogether and is fixedly mounted
In framework (211) left and right ends, the smooth wheel (213) is equipped with multiple altogether and is uniformly fixedly mounted on by pin shaft (214)
On connector (212), the framework (211) is connected with insertion mechanism (24).
3. the installing type relay that can flexibly change inside a kind of small electrical case according to claim 1 or 2, feature
Be: the insertion mechanism (24) includes drawing mechanism (241), angle adjusting mechanism (242), anti-back skating mechanism (243), described
Drawing mechanism (241) is mounted on there are two framework (211) is internal, and the angle adjusting mechanism (242) sets altogether by notch (23)
And head end is fixedly mounted on drawing mechanism (241) upper and lower ends, angle adjusting mechanism (242) end and anti-back skating mechanism
(243) head end is hinged, and anti-back skating mechanism (243) end is fixedly mounted on relay (4) back.
4. the installing type relay that can flexibly change inside a kind of small electrical case according to claim 3, feature exist
In: the drawing mechanism (241) includes embedded block (2411), sliding rail (2412), slide-bar (2413), drawing plate (2414), rotation
Axis (2415), the embedded block (2411) is internal by smooth wheel (213) insertion framework (211), in the embedded block (2411)
Portion is equipped with sliding rail (2412), and the slide-bar (2413) sets there are two altogether and is mounted on sliding rail (2412) inside, the sliding rail
(2412) be gap-matched with slide-bar (2413), the drawing plate (2414) set altogether there are two and end be respectively equipped with slide-bar
(2413), described two drawing plate (2414) head ends are hinged by rotary shaft (2415), and the rotary shaft (2415) is mounted on
Relay (4) back middle-end, the embedded block (2411) are mutually welded with angle adjusting mechanism (242), the embedded block (2411)
Bottom end is fixedly connected with strengthening mechanism (25) top.
5. the installing type relay that can flexibly change inside a kind of small electrical case according to claim 3 or 4, feature
Be: the angle adjusting mechanism (242) includes fixed block (2421), fixed link (2422), adjustment hole (2423), adjusting rod
(2424), spring (2425), adjusting steel ball (2426), fixed link (2427), the fixed block (2421) are welded in embedded block
(2411) upper and lower ends, the fixed block (2421) are mutually welded with fixed link (2422) head end, on the fixed link (2422)
Even to be equipped with multiple adjustment holes (2423), the adjusting rod (2424) protrudes into fixed link (2422) inside, the adjusting rod (2424)
Inside be equipped with spring (2425), the spring (2425) and adjust steel ball (2426) mutually weld, the adjusting steel ball (2426) and
Adjustment hole (2423) matches, and fixed link (2427) head end is welded in adjusting rod (2424) end, the fixed link
(2427) it is internal to be mounted on anti-back skating mechanism (243) for end.
6. the installing type relay that can flexibly change inside a kind of small electrical case according to claim 1, feature exist
In: the anti-back skating mechanism (243) includes fixinig plate (2431), connection sheet (2432), fixed pin shaft (2433), Anti-skid sheet
(2434), the fixinig plate (2431) is welded in relay (4) back upper and lower ends, the fixinig plate (2431) and connection sheet
(2432) it mutually welds, the connection sheet (2432) is hinged with fixed pin shaft (2433), fixed link (2427) end and solid
Rationed marketing axis (2433) is hinged, and the Anti-skid sheet (2434) is mounted between fixed link (2427) and connection sheet (2432).
7. the installing type relay that can flexibly change inside a kind of small electrical case according to claim 1, feature exist
In: the strengthening mechanism (25) includes fixture block (251), card slot (252), and the fixture block (251) is welded in embedded block (2411) bottom
End, the card slot (252) are set to installation frame (21) inner bottom surface, and the fixture block (251) matches with card slot (252).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811249317.3A CN109256704B (en) | 2018-10-25 | 2018-10-25 | Inside nimble installation formula relay that changes of small-size power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811249317.3A CN109256704B (en) | 2018-10-25 | 2018-10-25 | Inside nimble installation formula relay that changes of small-size power box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109256704A true CN109256704A (en) | 2019-01-22 |
| CN109256704B CN109256704B (en) | 2020-08-14 |
Family
ID=65046309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811249317.3A Active CN109256704B (en) | 2018-10-25 | 2018-10-25 | Inside nimble installation formula relay that changes of small-size power box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109256704B (en) |
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| CN201590974U (en) * | 2009-12-24 | 2010-09-22 | 中兴通讯股份有限公司 | Plug-in box and guide rails for same |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109256704B (en) | 2020-08-14 |
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