CN217387765U - Connector protection device used in electric cabinet - Google Patents
Connector protection device used in electric cabinet Download PDFInfo
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- CN217387765U CN217387765U CN202221133236.9U CN202221133236U CN217387765U CN 217387765 U CN217387765 U CN 217387765U CN 202221133236 U CN202221133236 U CN 202221133236U CN 217387765 U CN217387765 U CN 217387765U
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- plug
- joint
- card post
- wall
- female plug
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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Abstract
The utility model discloses a connect protector for in electric cabinet, including the female plug that holds electrical equipment's electric cabinet body and be connected with the circuit breaker, one side of female plug is provided with the public plug that passes through direction electric connection with the circuit breaker, and one side fixed surface of electric cabinet body is connected with the mounting panel, and one side of mounting panel is provided with dropout prevention means, and dropout prevention means includes the card post, and the card post relative motion of both sides carries out the joint to the surface of public plug when public plug docks with the female plug and fixes. This application is through rotating double-end self tapping screw to under the linkage of connecting rod, can make the card post relative motion of symmetry, the card post is when the inner wall of slide opening removes, and it is spacing to lead by the inner wall removal of traveller at the spout, thereby makes the card post fixed with the surface joint of guide cylinder at the draw-in groove of the inside one end surface of a support section of thick bamboo, and then avoids public plug and female plug butt joint to drop.
Description
Technical Field
The application relates to the field of power equipment, in particular to a joint protection device used in an electric cabinet.
Background
The electric cabinet mainly used holds electrical equipment, and for the convenience of changing the circuit breaker, female plug in the electric cabinet is in naked state usually, when the installation circuit breaker, pushes the circuit breaker in the electric cabinet, can realize being connected of circuit breaker public plug and female plug.
The female plug of current electric cabinet needs long-time being connected with the public plug of circuit breaker, and then when using, receives the influence of environment easily, leads to being connected of public plug and female plug to produce not hard up, leads to the unable use of circuit breaker.
In view of the above-mentioned related art, the inventor believes that a connector protection device for use in an electrical cabinet is provided, which can fix a connection portion of a male plug when the male plug is connected to a female plug.
SUMMERY OF THE UTILITY MODEL
In order to solve the female plug of electric cabinet and the public plug of circuit breaker and lead to connecting the technical problem that produces not hard up by the influence of environment, this application provides a joint protector for in the electric cabinet.
The application provides a connect protector for in electric cabinet adopts following technical scheme:
the utility model provides a joint protector for in electric cabinet, is including the female plug that holds electrical equipment's electric cabinet body and be connected with the circuit breaker, one side of female plug is provided with the public plug that passes through direction electric connection with the circuit breaker, one side fixed surface of electric cabinet body is connected with the mounting panel, one side of mounting panel is provided with anti-drop, anti-drop includes the card post, both sides card post relative motion public plug with female plug is right when docking public plug's surface carries out the joint fixed.
Optionally, a supporting cylinder is fixedly connected to the surface of one side of the mounting plate, and the female plug is arranged in the supporting cylinder in a hollow mode.
Optionally, the upper surface of the supporting cylinder is fixedly connected with a hinged plate, the surface of the hinged plate is hinged with a sealing cover through a torsion spring shaft, and the inner side wall of the sealing cover is in sliding clamping connection with the outer surface of the supporting cylinder.
Optionally, the outer surface of the male plug is fixedly sleeved with a guide cylinder, the inner wall of the front end of the guide cylinder is in sliding sleeve connection with the outer surface of the female plug, and the outer surface of the guide cylinder is in sliding sleeve connection with the inner wall of the support cylinder.
Optionally, the both sides surface of a support section of thick bamboo is the symmetry and has seted up the slide opening, the inner wall of slide opening with the surface slip of card post cup joints, a draw-in groove has been seted up to a side surface of card post, the inner wall of draw-in groove with the surface slip joint of guide cylinder, the internal thread of card post has cup jointed double-end self tapping screw.
Optionally, the upper and lower fixed surface of one side opposite to the card post is connected with the connecting rod, and the left and right fixed surface of one side opposite to the card post is connected with the connecting spring, a sliding groove is formed in one side surface of the card post, the inner wall of the sliding hole is fixedly connected with the sliding post, and the outer surface of the sliding post is connected with the inner wall of the sliding groove in a sliding and clamping manner.
In summary, the present application includes at least one of the following beneficial technical effects:
through setting up dropout prevention means, can realize the female plug of electric cabinet body and the stable connection of the public plug of circuit breaker, at the in-process of adjusting, through rotating double-end self tapping screw, and under the linkage of connecting rod, can make the card post relative motion of symmetry, the card post is when the inner wall of slide opening removes, it is spacing to lead by the inner wall removal of traveller at the spout, thereby it is fixed with the surface joint of guide cylinder to make the draw-in groove of the one end surface of card post inside the supporting cylinder, and then avoid the butt joint of public plug and female plug to drop.
Drawings
Fig. 1 is a schematic view of a joint protector for use in an electric cabinet according to the present invention;
fig. 2 is a perspective view of a guide cylinder structure of a joint protection device used in an electric cabinet according to the present invention;
fig. 3 is a perspective view of a sealing cover structure of a joint protection device used in an electric cabinet according to the present invention;
fig. 4 is a perspective view of a supporting cylinder structure of a joint protection device for use in an electric cabinet according to the present invention;
fig. 5 is a perspective view of a clamping column structure of a joint protection device used in an electric cabinet according to the present invention;
fig. 6 is a perspective view of the double-headed self-tapping screw structure of the joint protector for use in an electric cabinet.
In the figure: 1. an electric cabinet body; 11. a female plug; 12. mounting a plate; 2. a male plug; 21. a guide cylinder; 3. clamping the column; 31. a card slot; 32. a double-ended self-tapping screw; 33. a connecting rod; 34. a connecting spring; 35. a chute; 4. a support cylinder; 41. a hinge plate; 42. a sealing cover; 43. a slide hole; 44. a slide column.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
Referring to fig. 1-6, a connector protection device used in an electric cabinet comprises an electric cabinet body 1 for accommodating electrical equipment and a female plug 11 connected with a circuit breaker, wherein a male plug 2 electrically connected with the circuit breaker through a guide is arranged on one side of the female plug 11, an installation plate 12 is fixedly connected to the surface of one side of the electric cabinet body 1, an anti-drop device is arranged on one side of the installation plate 12, the anti-drop device comprises a clamping column 3, the clamping columns 3 on the two sides move relatively, and the outer surface of the male plug 2 is clamped and fixed when the male plug 2 is in butt joint with the female plug 11;
preferably, the surface of one side of the mounting plate 12 is fixedly connected with the supporting cylinder 4, the female plug 11 is arranged in the supporting cylinder 4 in a hollow manner, the breaker is pushed into the electric cabinet body 1, and then the male plug 2 of the breaker is connected with the female plug 11 of the electric cabinet body 1, so that the electric cabinet body 1 is communicated with a circuit of the breaker, the female plug 11 penetrates through the supporting cylinder 4, the female plug 11 is prevented from being in a naked state, meanwhile, the supporting cylinder 4 is connected with the male plug 2 of the breaker, and the male plug 2 can be prevented from being connected with the female plug 11;
preferably, the upper surface of the supporting cylinder 4 is fixedly connected with a hinged plate 41, the surface of the hinged plate 41 is hinged with a sealing cover 42 through a torsion spring shaft, the inner side wall of the sealing cover 42 is in sliding clamping connection with the outer surface of the supporting cylinder 4, the sealing cover 42 connected with the hinged plate 41 through the torsion spring shaft automatically covers one side of the supporting cylinder 4 when the male plug 2 is separated from the female plug 11, so that one side of the female plug 11 is sealed, sundries in the external environment are prevented from entering the female plug 11, poor contact is caused, and normal use of the electric cabinet body 1 is further influenced.
Preferably, the outer surface of the male plug 2 is fixedly sleeved with a guide cylinder 21, the inner wall of the front end of the guide cylinder 21 is in sliding sleeve joint with the outer surface of the female plug 11, the outer surface of the guide cylinder 21 is in sliding sleeve joint with the inner wall of the support cylinder 4, the guide cylinder 21 is in butt joint with the support cylinder 4, so that the male plug 2 and the female plug 11 can be conveniently and rapidly in butt joint, and meanwhile, the anti-falling device is conveniently acted on the guide cylinder 21 on the outer surface of the male plug 2;
preferably, the outer surfaces of the two sides of the supporting cylinder 4 are symmetrically provided with sliding holes 43, the inner wall of the sliding hole 43 is slidably sleeved with the outer surface of the clamping column 3, one side surface of the clamping column 3 is provided with a clamping groove 31, the inner wall of the clamping groove 31 is slidably clamped with the outer surface of the guide cylinder 21, the internal thread of the clamping column 3 is sleeved with a double-head self-tapping screw 32, the clamping columns 3 on the two sides synchronously move relatively on the inner wall of the sliding hole 43, so that the clamping groove 31 on the surface of one end inside the supporting cylinder 4 of the clamping column 3 is clamped with the outer surface of the guide cylinder 21, the inner wall of the clamping groove 31 is matched with the outer surface of the guide cylinder 21, so that the left and right clamping columns 3 of the upper and lower groups can clamp and fix the guide cylinder 21, further, the male plug 2 is prevented from being butted with the female plug 11 to fall off, the symmetrical clamping columns 3 are linked through the double-head self-tapping screw 32, so that the symmetrical clamping columns 3 can relatively move by rotating the double-head self-tapping screw 32, fixing the guide cylinder 21;
preferably, the opposite side surfaces of the upper and lower clamping posts 3 are fixedly connected with a connecting rod 33, the opposite side surfaces of the left and right clamping posts 3 are fixedly connected with a connecting spring 34, one side surface of each clamping post 3 is provided with a sliding groove 35, the inner wall of the sliding hole 43 is fixedly connected with a sliding post 44, the outer surface of each sliding post 44 is in sliding clamping connection with the inner wall of the sliding groove 35, the connecting rod 33 links the upper and lower clamping posts 3, and the connecting spring 34 can pull the left and right clamping posts 3, so that the clamping posts 3 can perform synchronous motion conveniently, and when the clamping posts 3 move on the inner wall of the sliding hole 43, the sliding posts 44 move on the inner wall of the sliding grooves 35 to guide and limit;
through setting up dropout prevention means, can realize female plug 11 of electricity cabinet body 1 and the stable connection of public plug 2 of circuit breaker, at the in-process of adjusting, through rotating double-end self tapping screw 32, and under the linkage of connecting rod 33, can make the card post 3 relative motion of symmetry, card post 3 when the inner wall of slide opening 43 removes, it is spacing to lead by the inner wall removal of traveller 44 at spout 35, thereby it is fixed with the surface joint of guide cylinder 21 to make card post 3 at the draw-in groove 31 of the inside one end surface of support cylinder 4, and then avoid male plug 2 and female plug 11 butt joint to drop.
The working principle is as follows: in the specific embodiment of the present invention, the sealing cover 42 hinged on the hinged plate 41 is opened, and the guide cylinder 21 on the outer surface of the male plug 2 of the circuit breaker is inserted into the support cylinder 4 on one side of the mounting plate 12, so that the male plug 2 is butted with the female plug 11 of the electric cabinet body 1;
in order to avoid the butt joint looseness of the male plug 2 and the female plug 11, the double-head self-tapping screw 32 is screwed, the clamping columns 3 which are symmetrical up and down can move relatively under the linkage of the connecting rod 33, the clamping columns 3 move on the inner wall of the sliding hole 43 and are guided and limited by the movement of the sliding columns 44 on the inner wall of the sliding groove 35, the clamping grooves 31 of the clamping columns 3 on the surface of one end inside the supporting cylinder 4 are clamped and fixed with the outer surface of the guiding cylinder 21 under the action of the connecting spring 34, and the butt joint falling of the male plug 2 and the female plug 11 is avoided.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides a connect protector for in electric cabinet which characterized in that: including female plug (11) that hold electrical equipment's electric cabinet body (1) and be connected with the circuit breaker, one side of female plug (11) is provided with public plug (2) through direction electric connection with the circuit breaker, one side fixed surface of electric cabinet body (1) is connected with mounting panel (12), one side of mounting panel (12) is provided with anti-drop, anti-drop includes card post (3), both sides card post (3) relative motion public plug (2) with it is right when female plug (11) docks public plug (2) the surface carries out the joint and fixes.
2. A joint protector for use in an electrical cabinet according to claim 1, wherein: one side fixed surface of mounting panel (12) is connected with a support section of thick bamboo (4), female plug (11) are the cavity setting and are in the inside of a support section of thick bamboo (4).
3. A joint protector for use in an electrical cabinet according to claim 2, wherein: the upper surface fixed connection of a supporting cylinder (4) has articulated slab (41), the surface of articulated slab (41) articulates through the torsion spring axle has sealed lid (42), the inside wall of sealed lid (42) with the surface slip joint of a supporting cylinder (4).
4. A joint protector for use in an electrical cabinet according to claim 2, wherein: the outer fixed surface of public plug (2) has cup jointed guide cylinder (21), the front end inner wall of guide cylinder (21) with the surface sliding sleeve of female plug (11), the surface of guide cylinder (21) with the inner wall sliding sleeve of a support section of thick bamboo (4) cup joints.
5. A joint protection device for use in an electrical cabinet according to claim 4, wherein: the both sides surface of a support section of thick bamboo (4) is the symmetry and has seted up slide opening (43), the inner wall of slide opening (43) with the surface slip of calorie post (3) cup joints, draw-in groove (31) have been seted up to a side surface of calorie post (3), the inner wall of draw-in groove (31) with the surface slip joint of guide cylinder (21), the internal thread of calorie post (3) has cup jointed double-end self tapping screw rod (32).
6. A joint protector for use in an electrical cabinet according to claim 5, wherein: from top to bottom the relative side fixed surface of card post (3) is connected with connecting rod (33), controls the relative side fixed surface of card post (3) is connected with connecting spring (34), spout (35) have been seted up on a side surface of card post (3), the inner wall fixedly connected with traveller (44) of slide opening (43), the surface of traveller (44) with the inner wall slip joint of spout (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221133236.9U CN217387765U (en) | 2022-05-12 | 2022-05-12 | Connector protection device used in electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221133236.9U CN217387765U (en) | 2022-05-12 | 2022-05-12 | Connector protection device used in electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217387765U true CN217387765U (en) | 2022-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221133236.9U Active CN217387765U (en) | 2022-05-12 | 2022-05-12 | Connector protection device used in electric cabinet |
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| Country | Link |
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| CN (1) | CN217387765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115954712A (en) * | 2023-03-13 | 2023-04-11 | 国网山东省电力公司昌乐县供电公司 | Sealing structure for power supply connection of bus of cabinet body |
-
2022
- 2022-05-12 CN CN202221133236.9U patent/CN217387765U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115954712A (en) * | 2023-03-13 | 2023-04-11 | 国网山东省电力公司昌乐县供电公司 | Sealing structure for power supply connection of bus of cabinet body |
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