CN213692437U - Safe power supply device for weak current engineering - Google Patents
Safe power supply device for weak current engineering Download PDFInfo
- Publication number
- CN213692437U CN213692437U CN202023150649.1U CN202023150649U CN213692437U CN 213692437 U CN213692437 U CN 213692437U CN 202023150649 U CN202023150649 U CN 202023150649U CN 213692437 U CN213692437 U CN 213692437U
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- joint
- fixedly connected
- block
- power supply
- fixing device
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Abstract
The utility model discloses a light current engineering safety power supply unit, including first joint, the first wire of tip fixedly connected with of first joint, the second joint has been cup jointed to first joint, the tip fixedly connected with second wire that the second connected, the utility model relates to a power equipment technical field. This a light current engineering safety power supply unit, reached and set up fixing device at the surface of first joint, be convenient for seal the first joint, reduce the electric shock, improve the security performance, when the second connects and docks with the first joint, remove fixing device to the restriction of first joint, can dock both, fixing device carries out the centre gripping to the second joint simultaneously, and then improve the articulate stability, set up reinforcing apparatus, be convenient for consolidate the second joint, further improve and connect installation stability, prevent to drop, guarantee the normal power consumption of equipment, satisfy user demand's purpose.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is a light current engineering safety power supply unit.
Background
Weak electrical engineering is a category of electrical power applications. Electric power applications can be classified into strong electricity and weak electricity according to the strength of electric power transmission power. The electricity used by buildings and building groups generally refers to weak electricity with alternating current of below 220V50 Hz. The electric energy is mainly supplied to people and converted into other energy sources, such as air conditioning power utilization, lighting power utilization, power utilization and the like. At present, current weak electric engineering safety power supply unit, the automatic protect function does not possess to single structure, and connection stability is poor, drops easily, and the staff of not being convenient for consolidates, influences normal power consumption, can't satisfy the user demand.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a light current engineering safety power supply unit has solved current light current engineering safety power supply unit, and single structure does not possess automatic protect function, and connection stability is poor, drops easily, and the staff of not being convenient for consolidates, influences normal power consumption, can't satisfy the problem of user demand.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a light current engineering safety power supply unit, includes the first joint, the tip fixedly connected with first wire of first joint, the second joint has been cup jointed to the first joint, the tip fixedly connected with second wire of second joint, the outside of first joint is provided with fixing device, the surface that the second connects is provided with the reinforcement groove, fixing device corresponds with the reinforcement groove.
Preferably, the fixing device comprises a fixing block, a sliding rod is fixedly connected to the side wall of the fixing block, an installation block is fixedly connected to the end portion of the sliding rod, the installation block is fixedly connected to the first joint, a moving plate is slidably connected to the sliding rod, a supporting spring is fixedly connected to the surface of the moving plate, the supporting spring is sleeved with the sliding rod, a supporting block is fixedly connected to the surface of the moving plate, a first connecting block is fixedly connected to the supporting block, the first connecting block is rotatably connected to a rotating frame, a second connecting block is rotatably connected to one end of the rotating frame, which is far away from the first connecting block, a baffle is fixedly connected to the second connecting block, a limiting block is fixedly connected to the surface of the first joint, the baffle is slidably connected to the limiting block, and an extrusion block is fixedly connected to the end portion of the baffle, the extrusion blocks correspond to the reinforcing grooves.
Preferably, the surface of the limiting block is fixedly connected with a reinforcing device, and the reinforcing device corresponds to the second joint.
Preferably, the reinforcing device comprises a fixing frame, a threaded rod is connected to the fixing frame through threads, a rotating block is fixedly connected to the end of the threaded rod, a contact block is fixedly connected to one end, far away from the rotating block, of the threaded rod, a rubber pad is fixedly connected to the surface of the contact block, and the rubber pad corresponds to the second joint.
Preferably, the protrusions of the two squeezing blocks correspond to the grooves.
(III) advantageous effects
The utility model provides a safe power supply device for weak current engineering, which is composed of a first joint, a first lead, a second joint, a second lead, a fixing device and a reinforcing groove into a whole, wherein the surface of the first joint is provided with the fixing device, which is convenient for sealing the first joint, reduces electric shock and improves safety performance, when the second joint is butted with the first joint, the limit of the fixing device on the first joint is removed, the first joint and the second joint can be butted, meanwhile, the fixing device clamps the second joint, thereby improving the connection stability of the joints, and the reinforcing device is arranged, which is convenient for reinforcing the second joint, further improves the installation stability of the joints, prevents falling off, ensures normal power consumption of equipment, is provided with the fixing device, is convenient for sealing the first joint, reduces electric shock and improves safety performance, when the second joint is butted with the first joint, the movable plate is pushed to increase the elastic potential energy of the supporting spring to drive the supporting block to move and drive the first connecting block to move, the rotating frame is driven to rotate, the second connecting block is driven to move towards two sides, the baffle plate is driven to move, the joint of the first joint is exposed to be convenient to butt joint with the second joint, the movable plate is loosened, the elastic potential energy of the supporting spring is converted into kinetic energy to drive the movable plate to move, the supporting block is driven to move, the rotating frame is further rotated to rotate reversely, the baffle plate is driven to move, the extrusion block corresponds to the reinforcing groove, the mounting stability of the second joint is improved, the reinforcing device is arranged to further reinforce the second joint, the rotating block is rotated to drive the threaded rod to rotate, the contact block is driven to move, the rubber pad is driven to move, the second joint is extruded, the mounting stability of the second, The first wire, the second connects, the second wire, fixing device and reinforcement groove constitute a whole, set up fixing device on the surface that first connects, be convenient for seal first joint, reduce the electric shock, improve the security performance, when the second connects and first joint docks, remove fixing device to the restriction of first joint, can dock both, fixing device carries out the centre gripping to the second joint simultaneously, and then improve the articulate stability, set up reinforcing device, be convenient for consolidate the second joint, further improve and connect installation stability, prevent to drop, guarantee the normal power consumption of equipment, satisfy user demand's purpose.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of the fixing device of the present invention;
fig. 3 is a schematic structural view of the reinforcing apparatus of the present invention.
In the figure: 1. a first joint; 2. a first conductive line; 3. a second joint; 4. a second conductive line; 5. a fixing device; 51. a fixed block; 52. a slide bar; 53. mounting blocks; 54. a motion plate; 55. a support spring; 56. a support block; 57. a first connection block; 58. a rotating frame; 59. a second connecting block; 510. a baffle plate; 511. a limiting block; 512. extruding the block; 6. a reinforcing groove; 7. a reinforcement device; 71. a fixed mount; 72. a threaded rod; 73. rotating the block; 74. a contact block; 75. and (7) a rubber pad.
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. 1-3, the present invention provides a technical solution: the utility model provides a light current engineering safety power supply unit, includes first joint 1, the tip fixedly connected with first wire 2 of first joint 1, and first joint 1 has cup jointed the second and has connected 3, and the tip fixedly connected with second wire 4 of second joint 3, the outside of first joint 1 are provided with fixing device 5, and the surface that the second connects 3 is provided with consolidates groove 6, and fixing device 5 is corresponding with consolidating groove 6.
In this embodiment: first joint 1, first wire 2, the second connects 3, second wire 4, fixing device 5 constitutes a whole with reinforcement groove 6, set up fixing device 5 on the surface of first joint 1, be convenient for seal first joint 1, reduce the electric shock, improve the security performance, when second joint 3 docks with first joint 1, remove fixing device 5 to the restriction of first joint 1, can dock both, fixing device 5 carries out the centre gripping to second joint 4 simultaneously, and then improves the articulate stability.
Specifically, the fixing device 5 includes a fixing block 51, a sliding rod 52 is fixedly connected to a side wall of the fixing block 51, an end portion of the sliding rod 52 is fixedly connected with an installation block 53, the installation block 53 is fixedly connected with the first joint 1, the sliding rod 52 is slidably connected with a moving plate 54, the moving plate 54 is slidably connected with the first joint 1, a surface of the moving plate 54 is fixedly connected with a supporting spring 55, the supporting spring 55 is sleeved with the sliding rod 52, a surface of the moving plate 54 is fixedly connected with a supporting block 56, the supporting block 56 is fixedly connected with a first connecting block 57, the first connecting block 57 is rotatably connected with a rotating frame 58, one end of the rotating frame 58, which is far away from the first connecting block 57, is rotatably connected with a second connecting block 59, the second connecting block 59 is fixedly connected with a baffle 510, a surface of the first joint 1 is fixedly connected with a limiting block 511, the baffle 510 is slidably, the pressing blocks 512 correspond to the reinforcing grooves 6.
In this embodiment: the fixing device 5 is arranged, the first connector 1 is convenient to seal, electric shock is reduced, safety performance is improved, when the second connector 3 is in butt joint with the first connector 1, the moving plate 54 is pushed, elastic potential energy of the supporting spring 55 is increased, the supporting block 56 is driven to move, the first connecting block 57 is driven to move, the rotating frame 58 is driven to rotate, the second connecting block 59 is driven to move towards two sides, the baffle 510 is driven to move, the joint of the first connector 1 is exposed, the second connector 3 is convenient to butt joint with the second connector 3, the moving plate 54 is loosened, the elastic potential energy of the supporting spring 55 is converted into kinetic energy, the moving plate 54 is driven to move, the supporting block 56 is driven to move, the rotating frame 58 is driven to reversely rotate, the baffle 510 is driven to move, the extrusion block 512 corresponds to the reinforcing groove 6, and.
Specifically, the surface of the limiting block 511 is fixedly connected with a reinforcing device 7, and the reinforcing device 7 corresponds to the second joint 3.
In this embodiment: set up reinforcing apparatus 7, be convenient for consolidate the second and connect 3, further improve and connect installation stability, prevent to drop, guarantee the normal power consumption of equipment.
Specifically, the reinforcing device 7 includes a fixing frame 71, a threaded rod 72 is connected to the fixing frame 71 through a thread, a rotating block 73 is fixedly connected to an end of the threaded rod 72, a contact block 74 is fixedly connected to an end of the threaded rod 72 far away from the rotating block 73, a rubber pad 75 is fixedly connected to a surface of the contact block 74, and the rubber pad 75 corresponds to the second joint 3.
In this embodiment: the rotating block 73 is rotated to drive the threaded rod 72 to rotate, the contact block 74 is driven to move, the rubber pad 75 is driven to move, the second connector 3 is extruded, and the installation stability of the second connector 3 is improved.
Specifically, the protrusions of the two pressing blocks 512 correspond to the grooves.
In this embodiment: the connection stability of the extrusion block 512 is improved, and the first connector 1 is protected conveniently.
When in use, the fixing device 5 is arranged on the surface of the first joint 1, so that the first joint 1 can be conveniently sealed, electric shock is reduced, and safety performance is improved, when the second joint 3 is butted with the first joint 1, the limit of the fixing device 5 on the first joint 1 is removed, so that the first joint 1 and the second joint can be butted, meanwhile, the fixing device 5 clamps the second joint 4, so that the joint connection stability is improved, the fixing device 5 is arranged, so that the first joint 1 can be conveniently sealed, electric shock is reduced, and safety performance is improved, when the second joint 3 is butted with the first joint 1, the moving plate 54 is pushed, the elastic potential energy of the supporting spring 55 is increased, the supporting block 56 is driven to move, the first connecting block 57 is driven to move, the rotating frame 58 is driven to rotate, the second connecting block 59 is driven to move towards two sides, the baffle 510 is driven to move, the joint of the first joint 1 is exposed, so that the second joint 3 can be conveniently, the movable plate 54 is loosened, the elastic potential energy of the supporting spring 55 is converted into kinetic energy, the movable plate 54 is driven to move, the supporting block 56 is driven to move, the rotating frame 58 is driven to rotate reversely, the baffle 510 is driven to move, the extrusion block 512 corresponds to the reinforcing groove 6, the mounting stability of the second joint 3 is improved, the reinforcing device 7 is arranged, the second joint 3 is conveniently reinforced, the mounting stability of the joint is further improved, the joint is prevented from falling off, normal electricity consumption of equipment is guaranteed, the rotating block 73 is rotated, the threaded rod 72 is driven to rotate, the contact block 74 is driven to move, the rubber pad 75 is driven to move, the second joint 3 is extruded, the mounting stability of the second joint 3 is further improved, the convex blocks of the two extrusion blocks 512 correspond to the grooves, the connection stability between the extrusion blocks 512 is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 utility model provides a light current engineering safety power supply unit, includes first joint (1), its characterized in that: the end part of the first joint (1) is fixedly connected with a first lead (2), the first joint (1) is sleeved with a second joint (3), the end part of the second joint (3) is fixedly connected with a second lead (4), a fixing device (5) is arranged outside the first joint (1), a reinforcing groove (6) is formed in the surface of the second joint (3), and the fixing device (5) corresponds to the reinforcing groove (6).
2. A weak current engineering safety power supply device according to claim 1, characterized in that: the fixing device (5) comprises a fixing block (51), a sliding rod (52) is fixedly connected to the side wall of the fixing block (51), an installation block (53) is fixedly connected to the end portion of the sliding rod (52), the installation block (53) is fixedly connected with a first connector (1), a moving plate (54) is slidably connected to the sliding rod (52), the moving plate (54) is slidably connected with the first connector (1), a supporting spring (55) is fixedly connected to the surface of the moving plate (54), the supporting spring (55) is sleeved with the sliding rod (52), a supporting block (56) is fixedly connected to the surface of the moving plate (54), a first connecting block (57) is fixedly connected to the supporting block (56), a rotating frame (58) is rotatably connected to the first connecting block (57), and a second connecting block (59) is rotatably connected to the end, far away from the first connecting block (57), of the rotating frame (58), the second connecting block (59) is fixedly connected with a baffle (510), the surface of the first connector (1) is fixedly connected with a limiting block (511), the baffle (510) is in sliding connection with the limiting block (511), the end of the baffle (510) is fixedly connected with an extrusion block (512), and the extrusion block (512) corresponds to the reinforcing groove (6).
3. A weak current engineering safety power supply device according to claim 2, characterized in that: the surface of the limiting block (511) is fixedly connected with a reinforcing device (7), and the reinforcing device (7) corresponds to the second joint (3).
4. A weak current engineering safety power supply device according to claim 3, characterized in that: reinforcing apparatus (7) are including mount (71), mount (71) threaded connection has threaded rod (72), the tip fixedly connected with turning block (73) of threaded rod (72), the one end fixedly connected with contact piece (74) of turning block (73) are kept away from in threaded rod (72), the fixed surface of contact piece (74) is connected with rubber pad (75), rubber pad (75) are corresponding with second joint (3).
5. A weak current engineering safety power supply device according to claim 2, characterized in that: the convex blocks of the two extrusion blocks (512) correspond to the grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023150649.1U CN213692437U (en) | 2020-12-24 | 2020-12-24 | Safe power supply device for weak current engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023150649.1U CN213692437U (en) | 2020-12-24 | 2020-12-24 | Safe power supply device for weak current engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213692437U true CN213692437U (en) | 2021-07-13 |
Family
ID=76740000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023150649.1U Expired - Fee Related CN213692437U (en) | 2020-12-24 | 2020-12-24 | Safe power supply device for weak current engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213692437U (en) |
-
2020
- 2020-12-24 CN CN202023150649.1U patent/CN213692437U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210713 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |