CN210092643U - Distribution box protection lock structure - Google Patents
Distribution box protection lock structure Download PDFInfo
- Publication number
- CN210092643U CN210092643U CN201920832023.7U CN201920832023U CN210092643U CN 210092643 U CN210092643 U CN 210092643U CN 201920832023 U CN201920832023 U CN 201920832023U CN 210092643 U CN210092643 U CN 210092643U
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- box
- chamber door
- lock structure
- spring
- slide
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- 238000009826 distribution Methods 0.000 title description 7
- 238000003466 welding Methods 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of power device, especially, block terminal protection lock structure, including the base, the top welding of base has the box, and the extension is provided with the baffle on the inner wall of box, and has seted up the locked groove in the baffle, and one side that the box kept away from the locked groove is connected with the chamber door through the hinge rotation. This block terminal protection lock structure, when the chamber door is opened to needs, can push the push rod with the hand, the slide slides in the movable groove, extrude the second spring, expose the lock body, alright open the chamber door through the key, after closing the chamber door, loosen the push rod, under the effect of second spring restoring force, the slide can reset rapidly, seal the lock body, avoid the dust to block up the key hole, when the guard plate receives external object striking, the guard plate can be to first spring, telescopic link and gasbag are extruded, play the cushioning effect, avoid causing destroying of box, the device life's of extension effect.
Description
Technical Field
The utility model relates to an electric power unit technical field, concretely relates to block terminal protection lock structure.
Background
Electric power is an energy source using electric energy as power. The system is an electric power production and consumption system which consists of links such as power generation, power transmission, power transformation, power distribution, power utilization and the like. It converts the primary energy of nature into electric power through mechanical energy devices, and then supplies the electric power to each user through power transmission, transformation and distribution. The distribution box is an important component of power common use, and the distribution box is a mass parameter on data, generally forms a low-voltage distribution box by assembling switch equipment, a measuring instrument, a protective electrical appliance and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.
The prior art has the following problems:
1. present block terminal protection lock structure generally realizes the fixed of box and chamber door through the lock body, and the rethread key is opened, and the key hole exposes outside, and the dust etc. extremely easily block up the key hole, cause and can't open or close, influence the life of block terminal protection lock structure and block terminal.
2. Present block terminal protection lock structure when receiving external object striking, lacks certain buffer function, destroys easily, and the durability is poor, can't satisfy the requirement of user to block terminal protection lock structure and block terminal.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem mentioned in the above-mentioned background art, the utility model provides a block terminal protection lock structure and block terminal has the characteristics of anti striking, the difficult jam of key hole.
The utility model discloses a block terminal protection lock structure that realizes like this, the on-line screen storage device comprises a base, the top welding of base has the box, extend on the inner wall of box and be provided with the baffle, and seted up the locked groove in the baffle, one side that the locked groove was kept away from to the box rotates through the hinge and is connected with the chamber door, the embedded lock body that corresponds with the locked groove that is equipped with of chamber door, the movable groove has been seted up on the vertical central line that lies in the lock body in the chamber door, and sliding fit has been equipped with the slide in the movable groove, the front of chamber door is located the vertical central line of slide and has seted up the spout, and sliding fit.
In order to support the guard plate, as the utility model discloses block terminal protection lock structure is preferred, the top welding of box has the roof, the top of roof is seted up flutedly, and is close to four corners welding in the recess and has four telescopic links to the top welding that the other end of four telescopic links is located the roof has the guard plate.
In order to protect the box, as the utility model discloses block terminal protection lock structure is preferred, the inner wall bottom of recess evenly bonds has the gasbag, and the other end and the guard plate of gasbag bond.
In order to realize buffer function, as the utility model discloses block terminal protection lock structure is preferred, four the cover is equipped with four first springs on the outer wall of telescopic link, and the both ends of four first springs respectively with roof and guard plate welding.
In order to carry on spacingly to the second spring, as the utility model discloses block terminal protection lock structure is preferred, the elongated slot has been seted up in the slide, and sliding fit is equipped with the locating lever in the elongated slot to the both ends of locating lever all with the inner wall welding of activity groove.
In order to make the slide can reset, conduct the utility model discloses block terminal protection lock structure is preferred, the embedded second spring that is equipped with of elongated slot, and the both ends of second spring respectively with locating lever and slide welding on.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this block terminal protection lock structure when the chamber door is opened to needs, can push the push rod with the hand for the push rod drives the slide and slides in the movable groove, extrudees the second spring, exposes the lock body, alright open the chamber door with through the key, after closing the chamber door, unclamp the push rod, under the effect of second spring restoring force, the slide can reset rapidly, seals the lock body, avoids the dust to block up the key hole.
2. This block terminal protection lock structure when the guard plate receives external object striking, the guard plate can extrude first spring, telescopic link and gasbag, utilizes the physical characteristics of first spring and gasbag, can play the cushioning effect, avoids causing destroying of box, and the telescopic link of setting can play limiting displacement to the guard plate, realizes the effect that prolongs the device life.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of a portion of the door of the present invention;
fig. 3 is an enlarged schematic view of a point a in fig. 1 according to the present invention.
In the figure, 1, a base; 2. a box body; 3. a baffle plate; 301. locking the groove; 4. a top plate; 401. a groove; 5. a protection plate; 6. a box door; 601. a movable groove; 602. a chute; 7. a lock body; 8. a slide plate; 801. a long groove; 9. a push rod; 10. positioning a rod; 11. a second spring; 12. a telescopic rod; 13. a first spring; 14. an air bag.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides the following technical solutions: block terminal protection lock structure, including base 1, the welding of base 1's top has box 2, it is provided with baffle 3 to extend on the inner wall of box 2, and the locked groove 301 has been seted up in the baffle 3, box 2 keeps away from one side of locked groove 301 and is connected with chamber door 6 through hinge rotation, the embedded lock body 7 that corresponds with locked groove 301 that is equipped with of chamber door 6, movable groove 601 has been seted up on being located the vertical central line of lock body 7 in the chamber door 6, and sliding embedding has been equipped with slide 8 in movable groove 601, slide 602 has been seted up on the front of chamber door 6 is located slide 8's vertical central line, and sliding embedding has been equipped with push rod 9 in slide 602, and the one end and the slide.
In the scheme of the embodiment: when the chamber door 6 is opened, the push rod 9 can be pushed by the same hand, so that the push rod 9 drives the sliding plate 8 to slide in the movable groove 601, the lock body 7 is exposed, the chamber door 6 can be opened by the key, the push rod 9 is loosened after the chamber door 6 is closed, the sliding plate 8 can be rapidly reset, the lock body 7 is sealed, and the situation that the key hole is blocked by dust is avoided.
Specifically, roof 4 has been welded at the top of box 2, and recess 401 is seted up at the top of roof 4, and the welding of being close to four corners has four telescopic link 12 in recess 401 to the welding of the top that the other end of four telescopic link 12 is located roof 4 has guard plate 5.
In this embodiment: the telescopic link 12 is cup jointed by thick pipe and thin pole and forms, is similar to the rib, and telescopic link 12 plays the spacing fixed action to guard plate 5, avoids guard plate 5 to take place to rock.
Specifically, the air bag 14 is uniformly adhered to the bottom of the inner wall of the groove 401, and the other end of the air bag 14 is adhered to the protection plate 5.
In this embodiment: when the air bag 14 is extruded, the buffer function can be achieved, the box body 2 is protected, and the service life of the box body 2 is prolonged.
Specifically, four first springs 13 are sleeved on the outer walls of the four telescopic rods 12, and two ends of the four first springs 13 are welded with the top plate 4 and the protection plate 5 respectively.
In this embodiment: the first spring 13 is matched with the air bag 14 to achieve the double buffering purpose.
Specifically, an elongated slot 801 is formed in the sliding plate 8, a positioning rod 10 is embedded in the elongated slot 801 in a sliding manner, and two ends of the positioning rod 10 are welded to the inner wall of the movable slot 601.
In this embodiment: the positioning rod 10 is fixed in the movable groove 601, one end of the second spring 11 is fixed, and the positioning rod 10 cannot move in the moving process of the sliding plate 8, so that the second spring 11 is extruded.
Specifically, the second spring 11 is embedded in the long groove 801, and two ends of the second spring 11 are respectively welded to the positioning rod 10 and the sliding plate 8.
In this embodiment: the second spring 11, which is pressed, can quickly reset the sliding plate 8 after the push rod 9 is released, and the lock body 7 is closed, so that the key hole is prevented from being blocked by dust.
The utility model discloses a theory of operation and use flow: when the box door 6 needs to be opened, a user pushes the push rod 9 by hand, the push rod 9 can slide in the sliding groove 602 to drive the sliding plate 8 to slide in the movable groove 601, in the sliding process of the sliding plate 8, the second spring 11 with one end fixed by the positioning rod 10 can be extruded, the second spring 11 is in a compressed state in the long groove 801, after the sliding plate 8 slides through the lock body 7, the box door 6 can be opened by a key, after the box door 6 is closed, the push rod 9 is released, under the restoring force action of the second spring 11, the sliding plate 8 can slide in the movable groove 601 to be rapidly reset, the lock body 7 is sealed, the key hole can be effectively prevented from being blocked by dust, when the protection plate 5 is impacted by an external object, the protection plate 5 can extrude the first spring 13, the telescopic rod 12 and the air bag 14, and a buffering effect can be achieved by utilizing the physical characteristics of the first spring 13 and the air, avoid causing the destruction of box 2, realize extension the device life's effect.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. Block terminal protection lock structure, including base (1), its characterized in that: the welding of the top of base (1) has box (2), it is provided with baffle (3) to extend on the inner wall of box (2), and has seted up locked groove (301) in baffle (3), one side that locked groove (301) were kept away from in box (2) is connected with chamber door (6) through hinge rotation, the embedded lock body (7) that correspond with locked groove (301) that are equipped with in chamber door (6), be located in chamber door (6) and seted up movable groove (601) on the vertical central line of lock body (7), and slide (8) are slided to inlay in movable groove (601), spout (602) have been seted up on the vertical central line that the front of chamber door (6) is located slide (8), and slide (602) and interior inlay and be equipped with push rod (9) to the one end and the slide (8) welding of push rod (9).
2. The electric box protective lock structure of claim 1, wherein: the welding of the top of box (2) has roof (4), the top of roof (4) is seted up recess (401), and is close to four corners welding in recess (401) and has four telescopic link (12) to the top welding that the other end of four telescopic link (12) is located roof (4) has guard plate (5).
3. The electric box protective lock structure of claim 2, wherein: air bags (14) are uniformly adhered to the bottoms of the inner walls of the grooves (401), and the other ends of the air bags (14) are adhered to the protection plates (5).
4. The electric box protective lock structure of claim 2, wherein: four the outer wall of telescopic link (12) is gone up the cover and is equipped with four first spring (13), and the both ends of four first spring (13) respectively with roof (4) and guard plate (5) welding.
5. The electric box protective lock structure of claim 1, wherein: an elongated slot (801) is formed in the sliding plate (8), a positioning rod (10) is embedded in the elongated slot (801) in a sliding mode, and two ends of the positioning rod (10) are welded with the inner wall of the movable slot (601).
6. The electric box protective lock structure of claim 5, wherein: and a second spring (11) is embedded in the long groove (801), and two ends of the second spring (11) are respectively welded with the positioning rod (10) and the sliding plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920832023.7U CN210092643U (en) | 2019-06-01 | 2019-06-01 | Distribution box protection lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920832023.7U CN210092643U (en) | 2019-06-01 | 2019-06-01 | Distribution box protection lock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210092643U true CN210092643U (en) | 2020-02-18 |
Family
ID=69481536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920832023.7U Active CN210092643U (en) | 2019-06-01 | 2019-06-01 | Distribution box protection lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210092643U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321574A (en) * | 2021-12-13 | 2022-04-12 | 中铁二局集团建筑有限公司 | Monitoring device for water level monitoring |
| CN116750311A (en) * | 2023-07-26 | 2023-09-15 | 联合光科技（北京）有限公司 | A shock-absorbing device for packaging and transporting large-sized hard and brittle materials |
| CN117767142A (en) * | 2023-12-27 | 2024-03-26 | 国网湖北省电力有限公司 | A smart distribution box with anti-fall protection components |
-
2019
- 2019-06-01 CN CN201920832023.7U patent/CN210092643U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321574A (en) * | 2021-12-13 | 2022-04-12 | 中铁二局集团建筑有限公司 | Monitoring device for water level monitoring |
| CN116750311A (en) * | 2023-07-26 | 2023-09-15 | 联合光科技（北京）有限公司 | A shock-absorbing device for packaging and transporting large-sized hard and brittle materials |
| CN117767142A (en) * | 2023-12-27 | 2024-03-26 | 国网湖北省电力有限公司 | A smart distribution box with anti-fall protection components |
| CN117767142B (en) * | 2023-12-27 | 2024-07-09 | 国网湖北省电力有限公司 | Intelligent distribution box with anti-fall protection components |
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