CN109494579A - A kind of distribution box with locked position function - Google Patents
A kind of distribution box with locked position function Download PDFInfo
- Publication number
- CN109494579A CN109494579A CN201811355575.XA CN201811355575A CN109494579A CN 109494579 A CN109494579 A CN 109494579A CN 201811355575 A CN201811355575 A CN 201811355575A CN 109494579 A CN109494579 A CN 109494579A
- Authority
- CN
- China
- Prior art keywords
- fixture block
- pallet
- cabinet
- push rod
- strip
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drawers Of Furniture (AREA)
Abstract
The invention discloses a kind of distribution box with locked position function, including cabinet and pallet, the cabinet is provided with to be connected in accommodating chamber with the matched accommodating chamber of pallet, the tray both slid；The pallet side is provided with strip, the wall box is provided with the fixture block with the energy elastic telescopic of strip corresponding matching, the fixture block telescopic direction is vertical with tray both slid direction, the lateral surface of the fixture block is cambered surface, medial surface is plane, and the fixture block medial surface is connected by meshing transmission with gear, and the gear, which is connected by meshing transmission, a push rod, the push rod pushing direction is parallel with tray both slid direction and stretches out cabinet, and push rod energy band moving gear is pushed to rotate and fixture block is driven to compress.The design realizes the switching of lock collar and the two states that open the set, be avoided that pallet do not need using when stretch out cabinet and polluted by external dust.
Description
Technical field
The present invention relates to a kind of distribution boxs, more particularly to a kind of distribution box with locked position function.
Background technique
Currently, distribution box is a total circuit distributor box for all electricity consumptions, distribution box will be opened by electrical wiring requirement
It closes equipment, measuring instrumentss, protection electric appliance and ancillary equipment to be assembled in closing or semiclosed metal safe or in screen width, constitutes low pressure
Power distribution equipment would generally be provided with the pallet that can accommodate power tool on some distribution boxs, and pallet energy free extension goes out cabinet,
But when not in use, pallet stretching cabinet is likely to result in internal dust stratification, and the interior tool placed needs clear when reusing
It washes, it is rather troublesome.
Summary of the invention
The present invention is directed to solve above-mentioned technical problem at least to a certain extent.For this purpose, the present invention proposes that a kind of have is locked
The distribution box of storehouse function.
The technical solution adopted by the present invention to solve the technical problems is: a kind of distribution box with locked position function, including
Cabinet, pallet and it is mounted on the intracorporal gear of case, the cabinet is provided with and the matched accommodating chamber of pallet, and the tray both slid connects
It connects in accommodating chamber；The pallet side is provided with strip, and the wall box is provided with the energy elasticity with strip corresponding matching
Flexible fixture block, the fixture block telescopic direction is vertical with tray both slid direction, and the lateral surface of the fixture block is cambered surface, and medial surface is
Plane, the fixture block medial surface are connected by meshing transmission with gear, and the gear, which is connected by meshing transmission, a push rod, and the push rod pushes away
Dynamic direction is parallel with tray both slid direction and stretches out cabinet, and push rod energy band moving gear is pushed to rotate and fixture block is driven to compress；When pushing away
When entering pallet, the strip is with fixture block lateral arcs face contact and by fixture block compression until strip crosses fixture block, and the fixture block is again
It pops up and blocks strip.
Further, the box house side wall is provided with telescopic chute, and the fixture block is mounted in telescopic chute, the fixture block with
Flexible trench bottom is connected with second spring.
Further, the cabinet is provided with and the matched push hole of push rod.
Further, the fixture block is arranged in a staggered manner up and down with push rod.
Further, the pallet inner end is connect by the first spring for can automatically pop up pallet with cabinet wall bullet.
Further, the pallet outer end face is provided with the handle for facilitating pull-out.
The beneficial effects of the present invention are: passing through the cooperation of fixture block and strip, can avoid stretching out case by pallet lock in cabinet
Body is contaminated by dust, and push rod and gear can compress fixture block, so that fixture block and strip are detached from, pallet is pulled out；The design
The switching for realizing lock collar and the two states that open the set, be avoided that pallet do not need using when stretch out cabinet and by external grey dustiness
Dye.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is lock collar state external structure schematic diagram；
Fig. 2 is inner connecting structure top view of the present invention；
Fig. 3 is inner connecting structure front view of the present invention；
Fig. 4 is opening quotation state internal cross section structural schematic diagram；
Fig. 5 is enlarged view at the A of Fig. 4.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and examples.
Referring to figs. 1 to Fig. 5, a kind of distribution box with locked position function of the invention, including cabinet 1 and pallet 2, the case
Body 1 is provided with to be slidably connected in accommodating chamber 11 with the matched accommodating chamber 11 of pallet 2, the pallet 2.In order to which pallet 2 can be automatic
It pops up, in the present embodiment, it is preferred that 2 inner end of pallet is connect with 1 inner wall bullet of cabinet by the first spring 3 automatic for energy
Pallet 2 is popped up.Pallet 2 in order to facilitate the pulling of, in the present embodiment, it is preferred that 2 outer end face of pallet, which is provided with, facilitates pull-out
Handle 22.
2 side of pallet is provided with strip 21, and strip 21 is shorter in length than pallet 2, and 21 one end of strip and 2 inner end of pallet
Concordantly.1 side wall of cabinet is provided with the fixture block 5 with the energy elastic telescopic of 21 corresponding matching of strip, 5 telescopic direction of fixture block
Vertical with 2 glide direction of pallet, 5 telescopic direction of fixture block is preferably in the horizontal plane.1 internal side wall of cabinet, which is provided with, stretches
Contracting slot 8, the fixture block 5 are mounted in telescopic chute 8, are equipped with second spring 6 between 8 bottom of the fixture block 5 and telescopic chute, and second
In the case where not stressing, the cambered surface of fixture block 5 partially protrudes into 1 accommodating chamber 11 of cabinet spring 6.
The lateral surface of the fixture block 5 is cambered surface, and 5 medial surface of fixture block is plane, and 5 medial surface of fixture block is engaged with gear 4
Transmission connection, gear 4 are rotatably connected in cabinet 1 by shaft 41, and 5 medial surface of fixture block is provided with a row and gear 4 is matched
Tooth socket.The gear 4, which is connected by meshing transmission, a push rod 7, and push rod 7 can move in cabinet 1 along its axis, and push rod 7 is rectangular
What body, push rod 7 and gear 4 cooperated is provided with a row and the matched tooth socket of gear 4 on one side.7 pushing direction of push rod and pallet 2
Glide direction is parallel and stretches out cabinet 1, and the cabinet 1, which is provided with, carries out push rod 7 with the matched push hole 71 of push rod 7, push hole 71
Limit, and there is the cooperation limitation of gear 4 and the elastic force of second spring 6 to pre-tighten, push rod 7 will not voltuntary movement.In order to which pallet 2 is locked
When cabinet 1, outer end and cabinet 1 are fitted close, and the biggish gap in edge not visible from outside, 2 outer end of pallet is provided with extension block
23, extension block 23 and the interval of strip 21 are arranged, and the space at interval is for accommodating fixture block 5.Specifically, as shown in figure 5, cabinet 1
Side wall is provided with the side chamber 12 of a receiving gear, and side chamber 12 is sealed with plate 13 sealing together, and sealing plate 13 is installed solid by screw
It is scheduled on cabinet 1.Shaft 41 is provided in side chamber 12 for installing gear 4, push rod 7, which protrudes into side chamber 12 to contact with gear 4, matches
It closes, and 8 one end of telescopic chute is also to be sealed with sealing plate 13,6 one end of second spring is against on sealing plate 13, and one end is against fixture block 5
On.
It pushes 7 energy band moving gear 4 of push rod to rotate and fixture block 5 is driven to compress；When being pushed into pallet 2, the strip 21 and card
5 lateral arcs face contact of block simultaneously compresses fixture block 5 until strip 21 crosses fixture block 5, and the fixture block 5 pops up again and blocks strip
21.As shown in figure 3, the fixture block 5 is arranged in a staggered manner with about 7 push rod.4 height of gear covers the height area of push rod 7 and fixture block 5
Domain, this avoid the movement interferences of push rod 7 and fixture block 5.And push rod 7 and second spring 6 are all located at the side of gear 4.And it pushes away
Bar 7, push hole 71, fixture block 5 and 8 section of telescopic chute are rectangle, and anti-throw-out lever 7 and fixture block 5 can relative rotation.
The working principle of the design:
When needing lock collar, pallet 2 is pushed into, the strip 21 of pallet 2 is contacted with fixture block 5, and due to the work of 5 cambered surface of fixture block
With, fixture block 5 is pressed by strip 21, and second spring 6 is in compressive state, and pallet 2 is smoothly pushed into, but since strip 21 is long
Degree limitation, when pallet 2 is completely into cabinet 1, strip 21 has also just crossed fixture block 5, at this time pressure of the fixture block 5 without strip 21
Power pops up again under the elastic force effect of second spring 6 and blocks strip 21, and since the medial surface of fixture block 5 is plane, this
Even if when strip 21 have the elastic force of the first spring 3, also can be stuck in cabinet 1 by fixture block 5, realize the fixation to pallet 2.When need
When opening pallet 2, push rod 7 is inwardly pushed, push rod 7 is rotated clockwise with moving gear 4, and gear 4 drives fixture block 5 to shrink to the left,
So that fixture block 5 and strip 21 are detached from, pallet 2 is ejected under the action of the first spring 3, realizes opening quotation, and push rod 7 is as card
The movement of telescopic band moving gear 4 of block 5 is to move back and forth.Handle 22, which can certainly be pulled with hand, to open the set.
The above embodiments are merely illustrative of the technical solutions of the present invention and is not intended to limit it, all without departing from the present invention
Any modification of spirit and scope or equivalent replacement, shall fall within the scope of the technical solution of the present invention.
Claims (6)
1. a kind of distribution box with locked position function, it is characterised in that: including cabinet (1), pallet (2) and be mounted on cabinet (1)
Interior gear (4), the cabinet (1), which is provided with, is slidably connected at receiving with pallet (2) matched accommodating chamber, the pallet (2)
It is intracavitary；
Pallet (2) side is provided with strip (21), and cabinet (1) side wall is provided with and the energy of strip (21) corresponding matching
The fixture block (5) of elastic telescopic, fixture block (5) telescopic direction is vertical with pallet (2) glide direction, the outside of the fixture block (5)
Face is cambered surface, and medial surface is plane, and fixture block (5) medial surface is connected by meshing transmission with gear (4), gear (4) engagement
It is sequentially connected with a push rod (7), push rod (7) pushing direction is parallel with pallet (2) glide direction and stretches out cabinet (1), pushes away
Dynamic push rod (7) energy band moving gear (4) rotates and fixture block (5) is driven to compress；
When being pushed into pallet (2), the strip (21) is with fixture block (5) lateral arcs face contact and by fixture block (5) compression until strip
(21) it crosses fixture block (5), the fixture block (5) pops up again and blocks strip (21).
2. the distribution box according to claim 1 with locked position function, it is characterised in that: cabinet (1) internal side wall
It is provided with telescopic chute (8), the fixture block (5) is mounted in telescopic chute (8), and the fixture block (5) is connected with telescopic chute (8) bottom
Second spring (6).
3. the distribution box according to claim 1 with locked position function, it is characterised in that: the cabinet (1) be provided with
Push rod (7) matched push hole (71).
4. the distribution box according to claim 1 with locked position function, it is characterised in that: the fixture block (5) and push rod (7)
It is arranged in a staggered manner up and down.
5. the distribution box according to claim 1 with locked position function, it is characterised in that: pallet (2) inner end and case
Body (1) inner wall bullet is by the first spring (3) connection for can automatically pop up pallet (2).
6. the distribution box according to claim 1 with locked position function, it is characterised in that: pallet (2) outer end face is set
It is equipped with the handle (22) for facilitating pull-out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811355575.XA CN109494579A (en) | 2018-11-14 | 2018-11-14 | A kind of distribution box with locked position function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811355575.XA CN109494579A (en) | 2018-11-14 | 2018-11-14 | A kind of distribution box with locked position function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109494579A true CN109494579A (en) | 2019-03-19 |
Family
ID=65695859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811355575.XA Withdrawn CN109494579A (en) | 2018-11-14 | 2018-11-14 | A kind of distribution box with locked position function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109494579A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793358A (en) * | 2019-04-10 | 2019-05-24 | 珠海葆盈家居用品有限公司 | A kind of band drawer marble tea table of splice type |
-
2018
- 2018-11-14 CN CN201811355575.XA patent/CN109494579A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793358A (en) * | 2019-04-10 | 2019-05-24 | 珠海葆盈家居用品有限公司 | A kind of band drawer marble tea table of splice type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190319 |
|
| WW01 | Invention patent application withdrawn after publication |