CN110984723A - Mounting structure of electric switch cabinet door lock - Google Patents
Mounting structure of electric switch cabinet door lock Download PDFInfo
- Publication number
- CN110984723A CN110984723A CN201911395939.1A CN201911395939A CN110984723A CN 110984723 A CN110984723 A CN 110984723A CN 201911395939 A CN201911395939 A CN 201911395939A CN 110984723 A CN110984723 A CN 110984723A
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- Prior art keywords
- lock body
- slide way
- switch cabinet
- ejection
- cabinet door
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- 238000009434 installation Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000001502 supplementing effect Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 239000013589 supplement Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses an installation structure of an electric appliance switch cabinet door lock in the technical field of installation of the electric appliance switch cabinet door lock, which comprises a lock body installation hole, a lock body installation frame, an automatic ejection mechanism and the like, wherein the automatic ejection mechanism is arranged to facilitate installation and replacement of the lock body, the lock body is pressed into the lock body installation frame along the automatic ejection mechanism when the lock body is installed, the lock body is pressed again when the lock body is replaced, the automatic ejection mechanism can automatically eject the lock body in the lock body installation frame, in the process of pressing an ejection block into an ejection groove, a guide head firstly slides along a first slide way to a second slide way and slides in the second slide way to the clamping groove to be clamped, the ejection block is fixed in the ejection groove, the ejection block is pressed again, and under the rebound action of a spring, the guide head slides back to the first slide way in the clamping groove along a third slide way, so that the ejection block is ejected.
Description
Technical Field
The invention relates to the technical field of installation of electric switch cabinet door locks, in particular to an installation structure of an electric switch cabinet door lock.
Background
The switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like. The switch cabinet has the functions of overhead incoming and outgoing lines, cable incoming and outgoing lines, bus connection and the like. The method is mainly suitable for various places such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like. The switch cabinet is composed of a cabinet body and a circuit breaker, wherein the cabinet body is composed of a shell, electrical components (including an insulating part), a secondary terminal, a connecting wire and the like.
The existing electric switch cabinet needs to be provided with a door lock, which is used for ensuring that components in the electric switch cabinet are not randomly changed by non-working personnel, because the electric switch cabinet generally consists of cold-rolled steel plates, the thickness of a door plate of the electric switch cabinet is smaller, the door lock installed on the electric switch cabinet is a built-in push rod type door lock, the spring bolt of the lock body generally consists of metal sheets, namely, when the door lock is closed, the metal sheet type spring bolt is inserted into a lock catch box to ensure that the electric switch cabinet is in a locked state, however, the locking capacity of the metal sheet type spring bolt is limited, and the sheet is easy to bend when external force is larger, so that the lock safety of the existing electric switch cabinet is not good, and the installation structure of the electric switch cabinet door lock is provided so that the electric switch cabinet can be suitable for installing a mechanical lock with higher safety, for example, a plug-in.
Disclosure of Invention
The invention aims to provide an installation structure of a door lock of an electric appliance switch cabinet, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an installation structure of an electric appliance switch cabinet door lock comprises an electric appliance switch cabinet main body, wherein an electric appliance switch cabinet door is hinged to the electric appliance switch cabinet main body, a lock body installation hole is formed in the electric appliance switch cabinet door, a lock body installation frame is fixedly connected to the lock body installation hole, and automatic ejection mechanisms are arranged at four corners of the lock body installation frame;
the automatic ejection mechanism comprises an ejection groove, the side wall of the ejection groove is fixedly connected with the lock body mounting frame, an ejection block is connected to the inside of the ejection groove in a sliding mode, a spring is fixedly connected between the rear wall of the ejection groove and the rear wall of the ejection block, a first slide way is arranged on the side wall of the ejection block, the front end of the first slide way is connected with one end of a second slide way and one end of a third slide way respectively, the other end of the second slide way is connected with the other end of the third slide way, a clamping groove is formed in the connection position of the second slide way and the third slide way, the depths of the second slide way, the clamping groove and the third slide way are sequentially increased, one end of a guide rod is rotatably connected to the side wall of the ejection groove, and a guide head is fixedly connected to the other end of the guide rod;
the lock body mounting frame is characterized in that a lock body fixing part is arranged on the outer side of the lock body mounting frame, and a lock hole supplementing block is fixedly connected to the side wall of the electric appliance switch cabinet main body.
Preferably, the pop-up block is fixedly connected with a limiting column, the limiting column is located inside the spring, and the spring is tightly sleeved outside the limiting column.
Preferably, the first slideway, the second slideway and the third slideway form a Y-shaped slideway.
Preferably, the first slideway, the second slideway and the third slideway are all groove bodies.
Preferably, the lock body fixing piece comprises an upper fixing piece and a lower fixing piece, a connecting rod is fixedly connected between the upper fixing piece and the lower fixing piece, and positioning holes are formed in the upper fixing piece and the lower fixing piece.
Preferably, the upper fixing plate and the lower fixing plate have the same structure, and both the upper fixing plate and the lower fixing plate are plate-shaped.
Preferably, the connecting rod is a v-21274h-shaped rod.
Preferably, the outer wall of the guide head is in an arc-shaped smooth state.
Preferably, the lock hole supplementary block is integrally connected to the side wall of the electrical switch cabinet main body.
Compared with the prior art, the invention has the beneficial effects that: an electric appliance switch cabinet door lock mounting structure is characterized in that an electric appliance switch cabinet door is hinged to an electric appliance switch cabinet main body, a lock body mounting hole is formed in the electric appliance switch cabinet door, a lock body mounting frame is fixedly connected to the lock body mounting hole and used for mounting the lock body mounting frame, automatic ejection mechanisms are arranged at four corners of the lock body mounting frame and are convenient to mount and replace a lock body, the lock body is pressed into the lock body mounting frame along the automatic ejection mechanisms when the lock body is mounted, the lock body is pressed again when the lock body is replaced, and the automatic ejection mechanisms can automatically eject the lock body in the lock body mounting frame; the automatic pop-up mechanism comprises a pop-up groove, the side wall of the pop-up groove is fixedly connected with the lock body installation frame, the pop-up groove is fixed in the lock body installation frame, the inside of the pop-up groove is connected with a pop-up block in a sliding manner, the rear wall of the pop-up groove is fixedly connected with a spring between the rear wall of the pop-up block, a first slide is arranged on the side wall of the pop-up block, the front end of the first slide is respectively connected with one end of a second slide and a third slide, the other end of the second slide is connected with the other end of the third slide, a clamping groove is arranged at the joint of the second slide and the third slide, the depths of the second slide, the clamping groove and the third slide are sequentially increased, one end of a guide rod is rotatably connected on the side wall of the pop-up groove, the other end of the guide rod is fixedly connected with a guide head, and the guide head, In the Y-shaped slide way formed by the second slide way and the third slide way, when the popup block is pressed into the popup groove, the guide head firstly slides along the first slide way to the second slide way and slides in the second slide way to the card slot to be clamped, so that the popup block is fixed in the popup groove and is pressed again, under the rebound action of the spring, the guide head slides back to the first slide way along the third slide way in the card slot, so that the popup block is popped out, and the depths of the second slide way, the card slot and the third slide way are sequentially increased, so that the guide head slides in the Y-shaped slide way along the same direction, and the guide head is prevented from sliding back under the action of external force; the utility model discloses a lock body installation frame, including lock body installing frame, lockhole replenishment piece, lockhole and lockhole, the outside of lock body installing frame is provided with the lock body mounting, fixedly connected with lockhole replenishment piece on the lateral wall of electrical switch cabinet main part, the lock body mounting is used for fixing the lock body on the lock body installing frame, the fast setting of lockhole replenishment.
The electric switch cabinet is suitable for installing mechanical locks with higher safety, such as a mortise type handle lock, and the bolt of the electric switch cabinet is columnar and has higher safety than a push rod type door lock.
Drawings
FIG. 1 is a front view of the main structure of the present invention;
FIG. 2 is a front view of the lock body mounting frame and automatic pop-up mechanism of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 1 according to the present invention;
FIG. 4 is a cross-sectional view of the automatic ejection mechanism of the present invention in a retracted state;
fig. 5 is a sectional view showing an extended state of the automatic ejection mechanism of the present invention.
In the figure: 1-an electric appliance switch cabinet main body, 2-an electric appliance switch cabinet door, 3-a lock body mounting hole, 4-a lock body mounting frame, 5-an automatic ejection mechanism, 501-an ejection groove, 502-an ejection block, 503-a spring, 504-a limiting column, 505-a first slide way, 506-a second slide way, 507-a third slide way, 508-a clamping groove, 509-a guide rod, 510-a guide head, 6-a lock body fixing piece, 601-an upper fixing piece, 602-a lower fixing piece, 603-a connecting rod, 604-a positioning hole and 7-a lock hole supplementing block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The description of the directions (up, down, left, right, front, and rear) is made with reference to the structure shown in fig. 1 of the drawings attached to the specification, but the practical use direction of the present invention is not limited thereto.
Example (b):
referring to fig. 1-5, the present invention provides a technical solution: referring to fig. 1-3, an installation structure of an electrical switch cabinet door lock comprises an electrical switch cabinet main body 1, wherein an electrical switch cabinet door 2 is hinged to the electrical switch cabinet main body 1, a lock body installation hole 3 is formed in the electrical switch cabinet door 2, a lock body installation frame 4 is fixedly connected to the lock body installation hole 3, the lock body installation hole 3 is used for installing the lock body installation frame 4, automatic ejection mechanisms 5 are arranged at four corners of the lock body installation frame 4, the automatic ejection mechanisms 5 are convenient to install and replace a lock body, when the lock body is installed, the lock body is pressed into the lock body installation frame 4 along the automatic ejection mechanisms 5, when the lock body is replaced, the lock body is pressed again, and the automatic ejection mechanisms 5 can automatically eject the lock body in the lock body installation frame 4;
referring to fig. 4 and 5, the automatic pop-up mechanism 5 includes a pop-up slot 501, a side wall of the pop-up slot 501 is fixedly connected to the lock body mounting frame 4, the pop-up slot 501 is fixed in the lock body mounting frame 4, a pop-up block 502 is slidably connected to an inside of the pop-up slot 501, a spring 503 is fixedly connected between a rear wall of the pop-up slot 501 and a rear wall of the pop-up block 502, a first slideway 505 is disposed on the side wall of the pop-up block 502, a front end of the first slideway 505 is respectively connected to one end of a second slideway 506 and one end of a third slideway 507, the other end of the second slideway 506 is connected to the other end of the third slideway 507, a clamping slot 508 is disposed at a connection position of the second slideway 506 and the third slideway 507, depths of the second slideway 506, the clamping slot 508 and the third slideway 507 are sequentially increased, and one end of a guiding rod 509 is rotatably connected to the side wall of the pop-up slot, a guide head 510 is fixedly connected to the other end of the guide rod 509, the guide head 510 is positioned in a Y-shaped slide way formed by the first slide way 505, the second slide way 506 and the third slide way 507, when the pop-up block 502 is pressed into the pop-up slot 501, the guide head 510 firstly slides along the first slide way 505, slides to the second slide way 506, slides in the second slide way 506 to the clamping groove 508 to be clamped, so that the pop-up block 502 is fixed in the pop-up slot 501, the pop-up block 502 is pressed again, under the rebounding action of the spring 503, the guide head 510 slides back to the first slide way 505 along the third slide way 507 in the clamping groove 508, so that the pop-up block 502 is popped out, and the depths of the second slide way 506, the clamping groove 508 and the third slide way 507 are sequentially increased, so that the guide head 510 slides in the same direction in the Y-shaped slide way, preventing the roller from sliding back under the action of external force;
referring to fig. 3, a lock fixing member 6 is disposed on an outer side of the lock mounting frame 4, a lock hole supplement block 7 is fixedly connected to a side wall of the electrical switch cabinet main body 1, the lock fixing member 6 is used for fixing a lock on the lock mounting frame 4, the lock hole supplement block 7 is disposed for forming a lock hole, and the lock hole supplement block 7 is formed with a lock hole, so that the depth of the lock hole can be increased, and the lock hole is suitable for a cylindrical bolt.
Referring to fig. 5, specifically, a limiting post 504 is fixedly connected to the ejecting block 502, the limiting post 504 is located inside the spring 503, and the spring 503 is tightly sleeved outside the limiting post 504. The position-limiting column 504 is used for limiting the position of the spring 503 between the ejection slot 501 and the ejection block 502, so that the spring 503 extends along a straight line when being compressed or rebounded along the straight line under the condition of force.
Referring to fig. 4-5, specifically, the first slideway 505, the second slideway 506 and the third slideway 507 form a Y-shaped slideway. The guide head 510 is located in the Y-shaped slide way formed by the first slide way 505, the second slide way 506 and the third slide way 507, when the pop-up block 502 is pressed into the pop-up slot 501, the guide head 510 firstly slides along the first slide way 505, slides to the second slide way 506, slides in the second slide way 506 to the clamping groove 508 and is clamped, so that the pop-up block 502 is fixed in the pop-up slot 501, the pop-up block 502 is pressed again, and under the resilience of the spring 503, the guide head 510 slides back along the third slide way 507 in the clamping groove 508 to the first slide way 505, so that the pop-up block 502 is popped.
Specifically, the first slide way 505, the second slide way 506, and the third slide way 507 are all trough bodies.
Referring to fig. 3, specifically, the lock body fixing member 6 includes an upper fixing plate 601 and a lower fixing plate 602, a connecting rod 603 is fixedly connected between the upper fixing plate 601 and the lower fixing plate 602, and both the upper fixing plate 601 and the lower fixing plate 602 are provided with positioning holes 604. The connecting rod 603 is used for connecting the upper fixing plate 601 and the lower fixing plate 602, the positioning hole 604 is arranged to facilitate the screw connection, and the upper fixing plate 601 and the lower fixing plate 602 are fixed on the lock body and the lock body mounting frame 4 by using screws, so that the lock body is fixed on the lock body mounting frame 4.
Referring to fig. 3, specifically, the upper fixing plate 601 and the lower fixing plate 602 have the same structure, and both the upper fixing plate 601 and the lower fixing plate 602 have a plate shape.
Referring to fig. 3, in particular, the connecting rod 603 is a v-21274h-shaped rod. The connecting rod 603 is used for connecting the upper fixing plate 601 and the lower fixing plate 602.
Specifically, the outer wall of the guiding head 510 is in an arc-shaped smooth state. The outer wall is in an arc-shaped smooth state, and the guide head 510 is suitable for sliding in the first slide way 505, the second slide way 506 and the third slide way 507.
Referring to fig. 1, specifically, the locking hole supplement block 7 is integrally connected to the side wall of the electrical switch cabinet main body 1. The arrangement of the lockhole supplementing block 7 is used for forming lockholes, and the lockholes are formed in the lockhole supplementing block 7, so that the depth of the lockholes can be increased, and the lockholes are suitable for columnar lock tongues.
The working principle is as follows: an electric appliance switch cabinet door 2 is hinged to the electric appliance switch cabinet main body 1, a lock body mounting hole 3 is formed in the electric appliance switch cabinet door 2, a lock body mounting frame 4 is fixedly connected to the lock body mounting hole 3, the lock body mounting hole 3 is used for mounting the lock body mounting frame 4, automatic ejection mechanisms 5 are arranged at four corners of the lock body mounting frame 4, the automatic ejection mechanisms 5 are convenient to mount and replace the lock body, when the lock body is mounted, the lock body is pressed into the lock body mounting frame 4 along the automatic ejection mechanisms 5, when the lock body is replaced, the lock body is pressed again, and the automatic ejection mechanisms 5 can automatically eject the lock body in the lock body mounting frame 4; the automatic ejection mechanism 5 comprises an ejection slot 501, the side wall of the ejection slot 501 is fixedly connected with the lock body installation frame 4, the ejection slot 501 is fixed in the lock body installation frame 4, an ejection block 502 is slidably connected in the ejection slot 501, a spring 503 is fixedly connected between the rear wall of the ejection slot 501 and the rear wall of the ejection block 502, a first slide way 505 is arranged on the side wall of the ejection block 502, the front end of the first slide way 505 is respectively connected with one end of a second slide way 506 and one end of a third slide way 507, the other end of the second slide way 506 is connected with the other end of the third slide way 507, a clamping slot 508 is arranged at the joint of the second slide way 506 and the third slide way 507, the depths of the second slide way 506, the clamping slot 508 and the third slide way 507 are sequentially increased, and one end of a guide rod 509 is rotatably connected on the side wall of the ejection slot 501, a guide head 510 is fixedly connected to the other end of the guide rod 509, the guide head 510 is positioned in a Y-shaped slide way formed by the first slide way 505, the second slide way 506 and the third slide way 507, when the pop-up block 502 is pressed into the pop-up slot 501, the guide head 510 firstly slides along the first slide way 505, slides to the second slide way 506, slides in the second slide way 506 to the clamping groove 508 to be clamped, so that the pop-up block 502 is fixed in the pop-up slot 501, the pop-up block 502 is pressed again, under the rebounding action of the spring 503, the guide head 510 slides back to the first slide way 505 along the third slide way 507 in the clamping groove 508, so that the pop-up block 502 is popped out, and the depths of the second slide way 506, the clamping groove 508 and the third slide way 507 are sequentially increased, so that the guide head 510 slides in the same direction in the Y-shaped slide way, preventing the roller from sliding back under the action of external force; the outside of lock body installing frame 4 is provided with lock body mounting 6, fixedly connected with lockhole supplyes piece 7 on the lateral wall of electrical switch cabinet main part 1, lock body mounting 6 is used for fixing the lock body on the lock body installing frame 4, the lockhole supplyes setting up of 7 and is used for seting up the lockhole usefulness the lockhole is seted up on 7 to the lockhole supplyes, can increase the lockhole degree of depth, makes the lockhole be suitable for the column spring bolt.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the invention can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
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 (9)
1. The utility model provides a mounting structure of electrical apparatus cubical switchboard lock, includes electrical apparatus cubical switchboard main part (1), it has electrical apparatus cubical switchboard door (2), its characterized in that to articulate on electrical apparatus cubical switchboard main part (1): a lock body mounting hole (3) is formed in the electrical appliance switch cabinet door (2), a lock body mounting frame (4) is fixedly connected to the lock body mounting hole (3), and automatic ejection mechanisms (5) are arranged at four corners of the lock body mounting frame (4);
the automatic ejection mechanism (5) comprises an ejection groove (501), the side wall of the ejection groove (501) is fixedly connected with the lock body installation frame (4), the inside of the ejection groove (501) is slidably connected with an ejection block (502), a spring (503) is fixedly connected between the rear wall of the ejection groove (501) and the rear wall of the ejection block (502), a first slide way (505) is arranged on the side wall of the ejection block (502), the front end of the first slide way (505) is respectively connected with one end of a second slide way (506) and one end of a third slide way (507), the other end of the second slide way (506) is connected with the other end of the third slide way (507), a clamping groove (508) is arranged at the joint of the second slide way (506) and the third slide way (507), the depths of the second slide way (506), the clamping groove (508) and the third slide way (507) are sequentially increased, one end of a guide rod (509) is rotatably connected to the side wall of the ejection groove (501), and the other end of the guide rod (509) is fixedly connected with a guide head (510);
the lock body mounting frame is characterized in that a lock body fixing part (6) is arranged on the outer side of the lock body mounting frame (4), and a lock hole supplementing block (7) is fixedly connected to the side wall of the electric appliance switch cabinet main body (1).
2. The mounting structure of the electric appliance switch cabinet door lock according to claim 1, characterized in that: a limiting column (504) is fixedly connected to the pop-up block (502), the limiting column (504) is located inside the spring (503), and the spring (503) is tightly sleeved outside the limiting column (504).
3. The mounting structure of the electric appliance switch cabinet door lock according to claim 1, characterized in that: the first slideway (505), the second slideway (506) and the third slideway (507) form a Y-shaped slideway.
4. The mounting structure of the electric appliance switch cabinet door lock according to claim 3, characterized in that: the first slideway (505), the second slideway (506) and the third slideway (507) are all groove bodies.
5. The mounting structure of the electric appliance switch cabinet door lock according to claim 2, characterized in that: the lock body fixing piece (6) comprises an upper fixing piece (601) and a lower fixing piece (602), the upper fixing piece (601) is fixedly connected with a connecting rod (603) between the lower fixing pieces (602), and the upper fixing piece (601) and the lower fixing pieces (602) are provided with positioning holes (604).
6. The mounting structure of the electric appliance switch cabinet door lock according to claim 5, characterized in that: the upper fixing piece (601) and the lower fixing piece (602) are identical in structure, and the upper fixing piece (601) and the lower fixing piece (602) are both plate-shaped.
7. The mounting structure of the electric appliance switch cabinet door lock according to claim 5, characterized in that: the connecting rod (603) is a v-21274h-shaped rod.
8. The mounting structure of the electric appliance switch cabinet door lock according to claim 1, characterized in that: the outer wall of the guide head (510) is in an arc-shaped smooth state.
9. The mounting structure of the electric appliance switch cabinet door lock according to claim 1, characterized in that: the lock hole supplementing block (7) is integrally connected to the side wall of the electrical appliance switch cabinet main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911395939.1A CN110984723A (en) | 2019-12-30 | 2019-12-30 | Mounting structure of electric switch cabinet door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911395939.1A CN110984723A (en) | 2019-12-30 | 2019-12-30 | Mounting structure of electric switch cabinet door lock |
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| Publication Number | Publication Date |
|---|---|
| CN110984723A true CN110984723A (en) | 2020-04-10 |
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| CN201911395939.1A Pending CN110984723A (en) | 2019-12-30 | 2019-12-30 | Mounting structure of electric switch cabinet door lock |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112931151A (en) * | 2021-03-31 | 2021-06-11 | 广东冠御建设工程有限公司 | Energy-conserving afforestation rainwater retaining irrigation equipment |
| CN113198731A (en) * | 2021-04-27 | 2021-08-03 | 江西润井康生物科技有限公司 | Be used for powder essence to filter particle equipment |
| CN113331610A (en) * | 2021-06-17 | 2021-09-03 | 河海大学 | Deformable combined cabinet |
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| CN108179924A (en) * | 2017-11-30 | 2018-06-19 | 浙江创力电子股份有限公司 | General instrument rack is locked |
| CN108561018A (en) * | 2018-06-23 | 2018-09-21 | 长沙清腾迈克智能科技有限公司 | A kind of intelligent door lock being easily installed |
| CN108979316A (en) * | 2018-08-29 | 2018-12-11 | 泸州胡氏兴福智能科技有限公司 | It can be improved the door latch structure of installation effectiveness |
| CN209556556U (en) * | 2018-09-26 | 2019-10-29 | 东莞市天龙盛精密五金科技有限公司 | A kind of smart lock convenient to use |
| CN209152380U (en) * | 2018-11-19 | 2019-07-26 | 深圳市优维尔科技有限公司 | A kind of suction unit of Pop-up atomizer |
| CN209780507U (en) * | 2019-01-16 | 2019-12-13 | 青岛鼎信工业安全设备有限公司 | safety lock |
| CN209780500U (en) * | 2019-01-30 | 2019-12-13 | 青岛鼎信工业安全设备有限公司 | Safety interlocking device |
| CN110469194A (en) * | 2019-09-06 | 2019-11-19 | 瑞迹工业技术(上海)有限公司 | A kind of universe rod regulating mechanism |
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| CN112931151A (en) * | 2021-03-31 | 2021-06-11 | 广东冠御建设工程有限公司 | Energy-conserving afforestation rainwater retaining irrigation equipment |
| CN113198731A (en) * | 2021-04-27 | 2021-08-03 | 江西润井康生物科技有限公司 | Be used for powder essence to filter particle equipment |
| CN113331610A (en) * | 2021-06-17 | 2021-09-03 | 河海大学 | Deformable combined cabinet |
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Application publication date: 20200410 |