CN211377270U - Power distribution device with safety protection structure - Google Patents
Power distribution device with safety protection structure Download PDFInfo
- Publication number
- CN211377270U CN211377270U CN201922067950.7U CN201922067950U CN211377270U CN 211377270 U CN211377270 U CN 211377270U CN 201922067950 U CN201922067950 U CN 201922067950U CN 211377270 U CN211377270 U CN 211377270U
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- China
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- power distribution
- cabinet door
- cabinet body
- fixed mounting
- tooth
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Abstract
The utility model discloses a distribution device with safety protection structure, the on-line screen storage device comprises a base, the middle part fixed mounting on base top has the switch board body, and one side of the switch board body articulates there is the cabinet door, and one side of cabinet door is fixed and is equipped with the fixture block, and the fixture block is connected with the draw-in groove block that switch board body one side was seted up, and the top and the bottom of fixture block all set up flutedly, and the equal fixed mounting in both sides of two recess tank bottoms has the spring, and the one end of two springs and the bottom both sides fixed connection of cogged piece, two cogs have seted up the tooth. The utility model relates to a distribution device with safety protection structure, through the work of the fingerprint on-off control step motor of installation, through step motor's positive and negative rotation drive wire reel positive and negative rotation, through the positive and negative rotation of wire reel receive and release to the stay wire to the flexible of control tooth piece is convenient for die the cabinet door lock, avoids non professional to open the cabinet body and takes place the electric shock accident.
Description
Technical Field
The utility model relates to a distribution device, in particular to distribution device with safety protection structure.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
The existing power distribution device does not have a safety protection structure in the using process, when a non-professional person or a child opens, due to improper measures, electric shock danger easily occurs, and therefore the power distribution device with the safety protection structure needs to be designed.
Disclosure of Invention
An object of the utility model is to provide a distribution device with safety protection structure to solve the in-process that the current distribution device that proposes does not possess safety protection structure at the use among the above-mentioned background art, when non professional or children open, because improper measure, take place the dangerous problem of electric shock easily.
In order to achieve the above object, the utility model provides a following technical scheme: a power distribution device with a safety protection structure comprises a base, wherein a power distribution cabinet body is fixedly mounted in the middle of the top end of the base, a cabinet door is hinged to one side of the power distribution cabinet body, a clamping block is fixedly arranged on one side of the cabinet door, the clamping block is clamped and connected with a clamping groove formed in one side of the power distribution cabinet body, grooves are formed in the top end and the bottom end of the clamping block, springs are fixedly mounted on two sides of the bottom of each groove, one end of each spring is fixedly connected with two sides of the bottom end of a tooth block, the two tooth blocks are respectively connected with the top groove wall and the bottom groove wall of the clamping groove in a tooth groove meshing manner, a motor groove is formed in the middle of each groove bottom, stepping motors are fixedly mounted in the two motor grooves, reels are connected with output shafts of the two stepping motors in an, one end of each of the two stay wires is fixedly connected with the center of the corresponding tooth block.
As the utility model discloses a preferred technical scheme, the rectangle through-hole has been seted up to the center department of cabinet door, the inside fixed mounting of rectangle through-hole has the observation window.
As a preferred technical scheme of the utility model, the louvre has all been seted up to the both sides of the switch board body, two the equal fixed mounting in inside of louvre has the dust screen.
As an optimal technical scheme of the utility model, four avris equidistance fixed mounting on base top have a plurality of spacing posts.
As a preferred technical scheme of the utility model, positive one side fixed mounting of cabinet door has the fingerprint switch, step motor passes through fingerprint switch and the internal portion's of distribution cabinet power electric connection.
Compared with the prior art, the utility model discloses following beneficial effect has:
1) the work of the stepping motor is controlled through the installed fingerprint switch, the forward and reverse rotation of the stepping motor drives the forward and reverse rotation of the reel, and the retraction of the pull wire is controlled through the forward and reverse rotation of the reel, so that the stretching of the tooth block is controlled, the cabinet door is conveniently locked, and the electric shock accident caused by opening the power distribution cabinet body by non-professional personnel is avoided;
2) the non-professional personnel or children are further limited to be close to the power distribution cabinet body through the limiting columns arranged on the periphery of the base, and normal work of the power distribution cabinet body is guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the power distribution cabinet body of the present invention;
fig. 3 is a schematic view of the internal structure of the slot of the present invention;
fig. 4 is an enlarged view of the slot of the present invention.
In the figure: 1. a base; 2. a limiting column; 3. a power distribution cabinet body; 4. a cabinet door; 5. an observation window; 6. a fingerprint switch; 7. heat dissipation holes; 8. a card slot; 9. a clamping block; 10. a tooth block; 11. a tooth socket; 12. a groove; 13. a spring; 14. a stepping motor; 15. a reel; 16. and pulling a wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a power distribution device with a safety protection structure, which comprises a base 1, a power distribution cabinet body 3 is fixedly arranged at the middle part of the top end of the base 1, a cabinet door 4 is hinged at one side of the power distribution cabinet body 3, a fixture block 9 is fixedly arranged at one side of the cabinet door 4, the fixture block 9 is connected with a clamping groove 8 arranged at one side of the power distribution cabinet body 3 in a clamping way, grooves 12 are respectively arranged at the top end and the bottom end of the fixture block 9, springs 13 are respectively fixedly arranged at both sides of the bottoms of the two grooves 12, one end of the two springs 13 is fixedly connected with both sides of the bottom end of a tooth block 10, the two tooth blocks 10 are respectively connected with tooth grooves 11 arranged at the top end and the bottom end of the clamping groove 8 in a meshing way, motor grooves are respectively arranged at the middle parts of the, the surfaces of the two reels 15 are respectively wound with pull wires 16, one ends of the two pull wires 16 are respectively fixedly connected with the centers of the corresponding tooth blocks 10, the work of the stepping motor 14 is controlled through the installed fingerprint switch 6, the forward and reverse rotation of the reel 15 is driven through the forward and reverse rotation of the stepping motor 14, the retraction and the extension of the pull wires 16 are controlled through the forward and reverse rotation of the reel 15, so that the tooth blocks 10 are controlled, the cabinet door 4 is conveniently locked, the electric shock accident caused by opening the distribution cabinet body 3 by non-professional personnel is avoided, the center of the cabinet door 4 is provided with a rectangular through hole, an observation window 5 is fixedly installed inside the rectangular through hole, the working condition inside the distribution cabinet body 3 is conveniently observed through the installed observation window 5, the two sides of the distribution cabinet body 3 are respectively provided with heat dissipation holes 7, the interior of the two heat dissipation holes 7 are respectively fixedly installed with a dust screen, and the heat dissipation of, four avris equidistance fixed mounting on base 1 top have a plurality of spacing posts 2, through the spacing post 2 of installation, avoid children to be close to the distribution cabinet body 3, and positive one side fixed mounting of cabinet door 4 has fingerprint switch 6, and step motor 14 passes through fingerprint switch 6 and the inside power electric connection of the distribution cabinet body 3.
When the power distribution device with the safety protection structure is used, when the power distribution device needs to be used, the power distribution device is firstly arranged at the center of the top end of the base 1 through a screw, then the limit column 2 is inserted into the periphery of the top end of the base 1, then the power distribution element is arranged inside the power distribution cabinet body 3, then the cabinet door 4 is manually closed, the clamping block 9 is clamped and connected with the clamping groove 8, the tooth block 10 is ensured to be meshed with the tooth groove 11, the installation of the power distribution device is completed, when the power distribution device is required to be overhauled, the stepping motor 14 is manually turned on through the fingerprint switch 6, the stepping motor 14 rotates to drive the winding wheel 15 to grab the woolen cloth, the winding wheel 15 rotates to wind the pull wire 16, the tooth block 10 is pulled into the recess 12 by the pull wire 16, and then the cabinet door 4 is opened manually, so that the electric components inside the power distribution cabinet body 3 are inspected.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element 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 the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The power distribution device with the safety protection structure comprises a base (1) and is characterized in that a power distribution cabinet body (3) is fixedly mounted in the middle of the top end of the base (1), a cabinet door (4) is hinged to one side of the power distribution cabinet body (3), a clamping block (9) is fixedly arranged on one side of the cabinet door (4), the clamping block (9) is connected with a clamping groove (8) formed in one side of the power distribution cabinet body (3) in a clamping mode, grooves (12) are formed in the top end and the bottom end of each clamping block (9), springs (13) are fixedly mounted on two sides of the bottom of each groove (12), one ends of the springs (13) are fixedly connected with two sides of the bottom of each tooth block (10), the two tooth blocks (10) are respectively connected with tooth grooves (11) formed in the top end groove wall and the bottom end groove wall of each clamping groove (8) in a meshing mode, motor grooves, two equal fixed mounting in inside in motor groove has step motor (14), two the output shaft of step motor (14) all alternates and is connected with reel (15), two the surface of reel (15) all twines stay wire (16), two the one end of stay wire (16) is located fixed connection with the center of corresponding tooth piece (10) respectively.
2. An electrical distribution apparatus provided with a safety shield according to claim 1, wherein: the center of the cabinet door (4) is provided with a rectangular through hole, and an observation window (5) is fixedly arranged in the rectangular through hole.
3. An electrical distribution apparatus provided with a safety shield according to claim 1, wherein: the both sides of the distribution cabinet body (3) have all been seted up louvre (7), two the equal fixed mounting in inside of louvre (7) has the dust screen.
4. An electrical distribution apparatus provided with a safety shield according to claim 1, wherein: four avris equidistance fixed mounting on base (1) top have a plurality of spacing posts (2).
5. An electrical distribution apparatus provided with a safety shield according to claim 1, wherein: the positive one side fixed mounting of cabinet door (4) has fingerprint switch (6), step motor (14) pass through fingerprint switch (6) and the inside power electric connection of distribution cabinet body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922067950.7U CN211377270U (en) | 2019-11-26 | 2019-11-26 | Power distribution device with safety protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922067950.7U CN211377270U (en) | 2019-11-26 | 2019-11-26 | Power distribution device with safety protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211377270U true CN211377270U (en) | 2020-08-28 |
Family
ID=72153127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922067950.7U Expired - Fee Related CN211377270U (en) | 2019-11-26 | 2019-11-26 | Power distribution device with safety protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211377270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114465105A (en) * | 2022-01-27 | 2022-05-10 | 上海众超自动化工程有限公司 | Protection against electric shock switch board |
-
2019
- 2019-11-26 CN CN201922067950.7U patent/CN211377270U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114465105A (en) * | 2022-01-27 | 2022-05-10 | 上海众超自动化工程有限公司 | Protection against electric shock switch board |
| CN114465105B (en) * | 2022-01-27 | 2024-02-09 | 上海众超自动化工程有限公司 | Electric shock prevention power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200828 Termination date: 20211126 |