CN214303337U - 5GBBU outdoor cabinet door locking device - Google Patents
5GBBU outdoor cabinet door locking device Download PDFInfo
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- CN214303337U CN214303337U CN202023050672.3U CN202023050672U CN214303337U CN 214303337 U CN214303337 U CN 214303337U CN 202023050672 U CN202023050672 U CN 202023050672U CN 214303337 U CN214303337 U CN 214303337U
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Abstract
The utility model discloses a 5G BBU outdoor type rack cabinet door locking device, including the door frame, still including the dismouting structure of being convenient for to maintain, the recovery structure of being convenient for to fix and the locking structure of being convenient for to use, the door plant is installed through the articulated elements to the inside one side of door frame, and both ends run through the door plant around the door plant and seted up the hole groove, the inside in hole groove is provided with the mobile jib, and both ends all extend to the front and back both ends of door plant around the mobile jib, the outer wall at both ends all overlaps and is equipped with the handle around the mobile jib, the mounting groove has all been seted up to both ends central position department around the mobile jib, and the dismouting structure sets up in the inside of first cavity and mounting groove. The utility model discloses a when the locking lever removed for the extension rod extends in one side of second baffle, and auxiliary spring takes place to deform, loosens the handle, and under auxiliary spring's reaction force, the locking lever can automatic recovery state, fixes the door plant, and this structure is favorable to improving device's security.
Description
Technical Field
The utility model relates to a rack technical field specifically is a 5G BBU outdoor type rack cabinet door locking device.
Background
In the middle of the mobile communication field, when laying 5G BBU equipment, outdoor rack occupies very big proportion in base station equipment, and it can play fine guard action to 5G BBU equipment, prevents that 5G BBU equipment from taking place to lose and receive external environment influence to damage, and this just sets up the lock to the rack, prevents that the rack from being opened, and current rack cabinet door locking device still has a lot of weak points.
First, the conventional locking device for the cabinet door of the cabinet needs to be unlocked by a key, and is troublesome to use;
secondly, the traditional cabinet door locking device of the cabinet does not have the function of automatic locking and needs to be manually locked by a user;
third, traditional rack cabinet door locking device is not convenient for carry out the dismouting change to the handle, uses for a long time, and the handle is damaged by external erosion, is not convenient for change.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a 5G BBU outdoor type rack cabinet door locking device to solve the problem that the use that proposes among the above-mentioned background is comparatively troublesome, do not have the function of automatic locking and be not convenient for change the handle.
In order to achieve the above object, the utility model provides a following technical scheme: A5G BBU outdoor type cabinet door locking device comprises a door frame, a disassembly and assembly structure convenient to maintain, a restoration structure convenient to fix and a locking structure convenient to use;
the door frame is characterized in that a door plate is mounted on one side inside the door frame through an articulated piece, hole grooves are formed in the front end and the rear end of the door plate in a penetrating mode, a main rod is arranged inside the hole grooves, the front end and the rear end of the main rod extend to the front end and the rear end of the door plate, handles are sleeved on the outer walls of the front end and the rear end of the main rod, first cavities are formed in the front end and the rear end of the main rod, mounting grooves are formed in the central positions of the front end and the rear end of the main rod, and the dismounting structure is arranged inside the first cavities and the mounting grooves;
a second cavity is formed in the door plate at the top end of the hole groove, a third cavity is formed in the door frame, a lock rod is arranged in the second cavity, a sliding block is sleeved on the outer wall of the lock rod, a rack plate is arranged at the bottom end of the lock rod on one side of the sliding block, a gear is sleeved on the outer wall of the main rod, the rack plate is connected with the gear through a grinding tooth, and a restoring structure is arranged on one side of the lock rod;
one side of the locking rod, which is far away from the main rod, penetrates through the inside of the third cavity, the bottom end of the locking rod in the third cavity is provided with a slot, and the locking structure is arranged in the third cavity below the locking rod.
Preferably, locking structure includes electro-magnet (2), electro-magnet (2) set up in the inside bottom of third cavity (16), and install first baffle (5) between third cavity (16) both sides inner wall of electro-magnet (2) top, the bottom of first baffle (5) is provided with picture peg (4), and the bottom of picture peg (4) installs permanent magnet (3), picture peg (4) outer wall between first baffle (5) and permanent magnet (3) all overlaps and is equipped with reset spring (1), and the top and the bottom of reset spring (1) weld with first baffle (5) and permanent magnet (3) respectively, trick lock (12) are installed to door plant (14) one end of handle (6) top.
Preferably, the top end of the inserting plate (4) penetrates above the first baffle plate (5), and the top end of the inserting plate (4) extends to the inside of the inserting groove (17).
Preferably, dismouting structure (8) are including fastening bolt (801), guide arm (802), baffle (803), installation spring (804) and through-hole (805), inside at handle (6) top and bottom is all seted up in through-hole (805), and fastening bolt (801) set up in the one end of handle (6), baffle (803) set up between the both sides inner wall of first cavity (10), and the top and the bottom of baffle (803) all are provided with installation spring (804), the one end that baffle (803) were kept away from in installation spring (804) all is provided with guide arm (802), and the one end of guide arm (802) runs through-hole (805) and extends to the outside of handle (6).
Preferably, one end of the fastening bolt (801) penetrates through the handle (6) and extends to the inside of the mounting groove (7), and the fastening bolt (801) is connected with the mounting groove (7) through threads.
Preferably, the recovery structure (9) includes mounting panel (901), auxiliary spring (902), extension rod (903) and second baffle (904), second baffle (904) set up locking lever (18) one side between second cavity (15) both ends inner wall, mounting panel (901) set up in one side of locking lever (18), and one side of mounting panel (901) is provided with two extension rods (903), one side of extension rod (903) all runs through to one side that mounting panel (901) were kept away from to second baffle (904).
Preferably, the outer wall of an extension rod (903) between the mounting plate (901) and the second baffle plate (904) is sleeved with an auxiliary spring (902), and two sides of the auxiliary spring (902) are respectively welded with the mounting plate (901) and the second baffle plate (904).
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the arrangement of the electromagnet, the reset spring, the inserting plate and the inserting groove, a worker can transmit a signal to the controller of the cabinet body by inputting a safety password, then the electromagnet is controlled to be powered off, the repulsive force is lost, the inserting plate is separated from the inserting groove under the reaction force of the reset spring, the locking rod is separated from the limit, and the door plate can be opened by rotating the handle, so that the structure realizes the function of facilitating unlocking;
(2) by arranging the locking rod, the extension rod, the second baffle plate and the auxiliary spring, when the locking rod moves, the extension rod extends on one side of the second baffle plate, the auxiliary spring deforms, the handle is loosened, and under the reaction force of the auxiliary spring, the locking rod can automatically recover to the original state to fix the door plate, so that the structure realizes the function of quick fixation;
(3) through being provided with fastening bolt, guide arm and first cavity, the staff rotates fastening bolt earlier, under the cooperation of mounting groove screw thread, takes out fastening bolt, presses the guide arm after that for the guide arm is to the inside extension of first cavity, and the deformation takes place for the installation spring, breaks away from the through-hole until the guide arm, can take off the handle, otherwise can install the handle fast, and this structure has realized the quick maintenance function to the device.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a side view, cross-sectional, and schematic structural view of the combination of the main shaft and the handle of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a return spring; 2. an electromagnet; 3. a permanent magnet; 4. inserting plates; 5. a first baffle plate; 6. a handle; 7. mounting grooves; 8. a disassembly and assembly structure; 801. fastening a bolt; 802. a guide bar; 803. a partition plate; 804. installing a spring; 805. a through hole; 9. restoring the structure; 901. mounting a plate; 902. an auxiliary spring; 903. an extension rod; 904. a second baffle; 10. a first cavity; 11. a main rod; 12. a coded lock; 13. a hole groove; 14. a door panel; 15. a second cavity; 16. a third cavity; 17. a slot; 18. a lock lever; 19. a slider; 20. a rack plate; 21. a gear; 22. a door frame.
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.
Example 1: referring to fig. 1-4, a 5G BBU outdoor cabinet door locking device includes a door frame 22, a disassembly and assembly structure 8 convenient for maintenance, a restoration structure 9 convenient for fixing, and a locking structure convenient for use;
a door plate 14 is mounted on one side inside a door frame 22 through an articulated piece, hole grooves 13 are formed in the front end and the rear end of the door plate 14 in a penetrating mode, a main rod 11 is arranged inside the hole grooves 13, the front end and the rear end of the main rod 11 extend to the front end and the rear end of the door plate 14, handles 6 are sleeved on the outer walls of the front end and the rear end of the main rod 11, first cavities 10 are formed in the front end and the rear end inside the main rod 11, mounting grooves 7 are formed in the central positions of the front end and the rear end of the main rod 11, and a dismounting structure 8 is arranged inside the first cavities 10 and the mounting grooves 7;
a second cavity 15 is formed in the door plate 14 at the top end of the hole slot 13, a third cavity 16 is formed in the door frame 22, a lock rod 18 is arranged in the second cavity 15, a sliding block 19 is sleeved on the outer wall of the lock rod 18, a rack plate 20 is arranged at the bottom end of the lock rod 18 on one side of the sliding block 19, a gear 21 is sleeved on the outer wall of the main rod 11, the rack plate 20 is connected with the gear 21 through a meshed tooth, and the restoring structure 9 is arranged on one side of the lock rod 18;
one side of the lock rod 18, which is far away from the main rod 11, penetrates into the third cavity 16, the bottom end of the lock rod 18 in the third cavity 16 is provided with a slot 17, and the locking structure is arranged in the third cavity 16 below the lock rod 18.
Referring to fig. 1-4, the locking device for the 5G BBU outdoor cabinet door further comprises a locking structure, the locking structure comprises an electromagnet 2, the electromagnet 2 is arranged at the bottom end inside a third cavity 16, a first baffle 5 is arranged between the inner walls of the two sides of the third cavity 16 above the electromagnet 2, an inserting plate 4 is arranged at the bottom end of the first baffle 5, a permanent magnet 3 is arranged at the bottom end of the inserting plate 4, a reset spring 1 is sleeved on the outer wall of the inserting plate 4 between the first baffle 5 and the permanent magnet 3, the top end and the bottom end of the reset spring 1 are respectively welded with the first baffle 5 and the permanent magnet 3, and a coded lock 12 is arranged at one end of a door plate 14 above a handle 6;
the top end of the inserting plate 4 penetrates above the first baffle plate 5, and the top end of the inserting plate 4 extends into the slot 17;
specifically, as shown in fig. 1 and 4, when the mechanism is used, a signal is transmitted to a controller of the cabinet body by inputting a safety password into the password lock 12, then the electromagnet 2 is controlled to be powered off, the repulsive force is lost, the inserting plate 4 is separated from the inserting groove 17 under the counterforce of the return spring 1, the lock rod 18 is separated from the limit, the door plate 14 can be opened by rotating the handle 6, and otherwise, the door plate can be locked again by using the password.
Example 2: the dismounting structure 8 comprises fastening bolts 801, guide rods 802, a partition plate 803, mounting springs 804 and through holes 805, the through holes 805 are formed in the top end and the bottom end of the handle 6, the fastening bolts 801 are arranged at one end of the handle 6, the partition plate 803 is arranged between the inner walls of the two sides of the first cavity 10, the mounting springs 804 are arranged at the top end and the bottom end of the partition plate 803, the guide rods 802 are arranged at one ends of the mounting springs 804 far away from the partition plate 803, and one ends of the guide rods 802 penetrate through the through holes 805 and extend to the outer side of the handle 6;
one end of the fastening bolt 801 penetrates through the handle 6 and extends into the mounting groove 7, and the fastening bolt 801 is connected with the mounting groove 7 through threads;
specifically, as shown in fig. 3, when the mechanism is used, the fastening bolt 801 is rotated, the fastening bolt 801 is taken out under the matching of the threads of the mounting groove 7, then the guide rod 802 is pressed, the guide rod 802 extends towards the inside of the first cavity 10, the mounting spring 804 deforms, until the guide rod 802 is separated from the through hole 805, a worker can take off the handle 6, and otherwise, the handle 6 can be quickly mounted.
Example 3: the restoring structure 9 comprises a mounting plate 901, an auxiliary spring 902, extension rods 903 and a second baffle 904, wherein the second baffle 904 is arranged on one side of the locking rod 18 between the inner walls of the two ends of the second cavity 15, the mounting plate 901 is arranged on one side of the locking rod 18, two extension rods 903 are arranged on one side of the mounting plate 901, and one sides of the extension rods 903 all penetrate through to one side, far away from the mounting plate 901, of the second baffle 904;
an auxiliary spring 902 is sleeved on the outer wall of an extension rod 903 between the mounting plate 901 and the second baffle 904, and two sides of the auxiliary spring 902 are respectively welded with the mounting plate 901 and the second baffle 904;
specifically, as shown in fig. 1, when the mechanism is used, the lock lever 18 moves, and at the same time, the extension rod 903 extends on one side of the second baffle 904, the auxiliary spring 902 deforms, the handle 6 is released, and the lock lever 18 can automatically restore to the original state under the reaction force of the auxiliary spring 902 to fix the door panel 14.
The working principle is as follows: when using this device, at first, when the user need open door plant 14, before unblanking, electro-magnet 2 is in the on-state, produce repulsion to permanent magnet 3, make picture peg 4 insert in the middle of slot 17 all the time, it is fixed to locking lever 18, reset spring 1 is in the deformation state simultaneously, when unblanking, the staff is through to the input safety password of trick lock 12, make the controller that the signal spreads out the cabinet body, the outage of the electro-magnet 2 of controlling again, lose the repulsion, under reset spring 1's reaction force, picture peg 4 breaks away from slot 17, locking lever 18 breaks away from the restriction, rotate handle 6 and can open door plant 14, otherwise utilize the password can lock once more.
Afterwards, when rotating handle 6, mobile jib 11 drives gear 21 and rotates, and under the cooperation of rodent, rack plate 20 drives locking lever 18 and takes place the activity for slider 19 slides in second cavity 15 is inside, prevents that locking lever 18 from taking place the skew, and in the time of locking lever 18 removes, makes extension rod 903 extend in one side of second baffle 904, and auxiliary spring 902 takes place deformation, loosens handle 6, and under auxiliary spring 902's reaction force, locking lever 18 can automatic recovery original state, fixes door plant 14.
Finally, when the device is used for a long time, the handle 6 is damaged and needs to be maintained, a worker firstly rotates the fastening bolt 801, the fastening bolt 801 is taken out under the matching of the threads of the mounting groove 7, then the guide rod 802 is pressed, the guide rod 802 extends towards the inside of the first cavity 10, the mounting spring 804 deforms, the worker can take the handle 6 down until the guide rod 802 is separated from the through hole 805, and otherwise, the handle 6 can be rapidly mounted.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a 5G BBU outdoor type rack cabinet door locking device, includes door frame (22), its characterized in that: the device also comprises a disassembly and assembly structure (8) convenient to maintain, a restoration structure (9) convenient to fix and a locking structure convenient to use;
the door frame is characterized in that a door plate (14) is mounted on one side inside the door frame (22) through an articulated piece, hole grooves (13) are formed in the front end and the rear end of the door plate (14) in a penetrating mode through the door plate (14), a main rod (11) is arranged inside the hole grooves (13), the front end and the rear end of the main rod (11) extend to the front end and the rear end of the door plate (14), handles (6) are sleeved on the outer walls of the front end and the rear end of the main rod (11), first cavities (10) are formed in the front end and the rear end of the main rod (11), mounting grooves (7) are formed in the central positions of the front end and the rear end of the main rod (11), and the dismounting structure (8) is arranged inside the first cavities (10) and the mounting grooves (7);
a second cavity (15) is formed in the door plate (14) at the top end of the hole groove (13), a third cavity (16) is formed in the door frame (22), a lock rod (18) is arranged in the second cavity (15), a sliding block (19) is sleeved on the outer wall of the lock rod (18), a rack plate (20) is installed at the bottom end of the lock rod (18) on one side of the sliding block (19), a gear (21) is sleeved on the outer wall of the main rod (11), the rack plate (20) is connected with the gear (21) through a meshed tooth, and the restoring structure (9) is arranged on one side of the lock rod (18);
one side of the locking rod (18) far away from the main rod (11) penetrates into the third cavity (16), the bottom end of the locking rod (18) in the third cavity (16) is provided with a slot (17), and the locking structure is arranged in the third cavity (16) below the locking rod (18).
2. The 5G BBU chamber external type cabinet door locking device of claim 1, wherein: locking structure includes electro-magnet (2), electro-magnet (2) set up in the inside bottom of third cavity (16), and install first baffle (5) between third cavity (16) both sides inner wall of electro-magnet (2) top, the bottom of first baffle (5) is provided with picture peg (4), and the bottom of picture peg (4) installs permanent magnet (3), picture peg (4) outer wall between first baffle (5) and permanent magnet (3) all overlaps and is equipped with reset spring (1), and the top and the bottom of reset spring (1) weld with first baffle (5) and permanent magnet (3) respectively, trick lock (12) are installed to door plant (14) one end of handle (6) top.
3. The 5G BBU chamber external type cabinet door locking device of claim 2, wherein: the top end of the inserting plate (4) penetrates through the upper portion of the first baffle plate (5), and the top end of the inserting plate (4) extends into the inserting groove (17).
4. The 5G BBU chamber external type cabinet door locking device of claim 1, wherein: dismouting structure (8) are including fastening bolt (801), guide arm (802), baffle (803), installation spring (804) and through-hole (805), the inside of handle (6) top and bottom is all seted up in through-hole (805), and fastening bolt (801) set up in the one end of handle (6), baffle (803) set up between the both sides inner wall of first cavity (10), and the top and the bottom of baffle (803) all are provided with installation spring (804), the one end that baffle (803) were kept away from in installation spring (804) all is provided with guide arm (802), and the one end of guide arm (802) runs through-hole (805) and extends to the outside of handle (6).
5. The 5G BBU chamber external type cabinet door locking device of claim 4, wherein: one end of the fastening bolt (801) penetrates through the handle (6) and extends to the inside of the mounting groove (7), and the fastening bolt (801) is connected with the mounting groove (7) through threads.
6. The 5G BBU chamber external type cabinet door locking device of claim 1, wherein: the restoring structure (9) comprises a mounting plate (901), an auxiliary spring (902), an extension rod (903) and a second baffle plate (904), wherein the second baffle plate (904) is arranged on one side of the locking rod (18) between the inner walls of the two ends of the second cavity (15), the mounting plate (901) is arranged on one side of the locking rod (18), two extension rods (903) are arranged on one side of the mounting plate (901), and one side of each extension rod (903) is penetrated to the second baffle plate (904) to be far away from one side of the mounting plate (901).
7. The 5G BBU chamber external type cabinet door locking device of claim 6, wherein: extension rod (903) outer wall between mounting panel (901) and second baffle (904) all overlaps and is equipped with auxiliary spring (902), and the both sides of auxiliary spring (902) respectively with mounting panel (901) and second baffle (904) welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023050672.3U CN214303337U (en) | 2020-12-17 | 2020-12-17 | 5GBBU outdoor cabinet door locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023050672.3U CN214303337U (en) | 2020-12-17 | 2020-12-17 | 5GBBU outdoor cabinet door locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214303337U true CN214303337U (en) | 2021-09-28 |
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ID=77858283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023050672.3U Active CN214303337U (en) | 2020-12-17 | 2020-12-17 | 5GBBU outdoor cabinet door locking device |
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| CN (1) | CN214303337U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113972431A (en) * | 2021-10-25 | 2022-01-25 | 重庆交通职业学院 | Battery fixing device for new energy automobile |
| CN114083473A (en) * | 2021-12-01 | 2022-02-25 | 北京航林创新科技有限公司 | Connecting assembly with size self-adjusting structure for sensor installation |
-
2020
- 2020-12-17 CN CN202023050672.3U patent/CN214303337U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113972431A (en) * | 2021-10-25 | 2022-01-25 | 重庆交通职业学院 | Battery fixing device for new energy automobile |
| CN114083473A (en) * | 2021-12-01 | 2022-02-25 | 北京航林创新科技有限公司 | Connecting assembly with size self-adjusting structure for sensor installation |
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