CN218732063U - Prevent connecting not hard up portable power supply box - Google Patents
Prevent connecting not hard up portable power supply box Download PDFInfo
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- CN218732063U CN218732063U CN202222986788.0U CN202222986788U CN218732063U CN 218732063 U CN218732063 U CN 218732063U CN 202222986788 U CN202222986788 U CN 202222986788U CN 218732063 U CN218732063 U CN 218732063U
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- power supply
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- supply box
- portable power
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a prevent connecting not hard up portable power supply box, including power supply box main part and spacing thread bush, both sides all are provided with the joint port around the below of power supply box main part, the top of arranging the screw thread ring spare in is established to the spacing thread bush, it includes elastic plastic pole and arc centre gripping shell to prevent not hard up the subassembly. This prevent connecting portable power supply box that becomes flexible, through connecting the port, the screw ring spare, spacing thread bush with prevent not hard up subassembly, be favorable to preventing that interconnecting link connects the in-process that appears becoming flexible phenomenon of being connected with the joint port, and the slip track, stopper and elastic silica gel density spare, be favorable to preventing that water or dust from permeating the inside of the device through the junction of case lid and power supply box main part, and locating part, the thread cover, threaded rod and supporting component, when being favorable to carrying out spacing support to the device, the operating personnel of also being convenient for can be according to the on-the-spot height that needs through thread cover and threaded rod adjustment the device.
Description
Technical Field
The utility model relates to a power supply box technical field specifically is a prevent connecting not hard up portable power supply box.
Background
The portable power box mainly provides an operating power supply for a vacuum circuit breaker and other high-voltage switches, adopts 220V or 380V input voltage, outputs direct current through silicon controlled voltage regulation and rectification, and has the characteristic of outputting direct current voltage and multi-gear adjustable current or alternating current voltage to perform single-division and single-combination operation.
Current publication number CN204858278U, a patent named portable power supply box, the device is through body and case lid, the embedded operating panel of box sets up 2-5 group's sockets and 1-2 group three-phase four-wire system terminals on the operating panel, every group socket correspondence sets up digital volt ammeter, every group socket and three-phase four-wire system terminal all correspond and set up air switch, socket and three-phase four-wire system terminal are connected to external power source through the power cord, the power cord is fixed through wire winding component, wire winding component sets up in the airtight space that box and operating panel formed, it sets up the wire door to correspond wire winding component on the box. The utility model discloses a can real-time supervision electric current and magnitude of voltage to realize even winding displacement, save space, improve factor of safety.
Above-mentioned device is in the use, though can real-time supervision electric current and magnitude of voltage to realize even winding displacement, save space, improve factor of safety, neglected the device and did not possess and prevent that socket joint becomes flexible structure, lead to the socket when connecting line joint for a long time, probably not hard up phenomenon can appear in connecting line joint, thereby can influence the normal operating of device, for this reason, we provide one kind and prevent to connect not hard up portable power supply box.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent connecting not hard up portable power supply box to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent connecting portable power supply box that becomes flexible, includes power supply box main part and spacing thread bush, both sides all are provided with the joint port around the below of power supply box main part, and the outside middle-end that connects the port is provided with the screw thread ring spare, spacing thread bush sets up the top in the screw thread ring spare, and all installs below the left and right sides of screw thread ring spare and prevent not hard up the subassembly, it includes elastic plastic pole and arc centre gripping shell to prevent not hard up the subassembly, and the below of elastic plastic pole is provided with the arc centre gripping shell.
Furthermore, a handle is arranged in the middle of the front of the power box main body, and the power box main body is rotatably connected with the handle.
Furthermore, a box cover is arranged on the left side of the power box main body, and the power box main body is rotatably connected with the box cover.
Furthermore, a sliding rail is arranged in the middle of the left side of the box cover, and the box cover is fixedly connected with the sliding rail.
Furthermore, the front side and the rear side of the sliding rail are both provided with limiting blocks, and the sliding rail is in sliding connection with the limiting blocks.
Furthermore, one side that the stopper kept away from the case lid axis is provided with elasticity silica gel density spare, and stopper and elasticity silica gel density spare be connected as an organic whole.
Furthermore, a limiting part is installed above the right side of the power box main body, and a thread sleeve is arranged on the right side of the limiting part.
Further, the threaded rod is installed to the below of screw thread overcoat, and screw thread overcoat and threaded rod are threaded connection, supporting component is installed to the below of threaded rod, and supporting component includes the circular cover of screw thread and supports the bed plate, the below fixedly connected with of the circular cover of screw thread supports the bed plate.
The utility model provides a prevent connecting not hard up portable power supply box possesses following beneficial effect: through connecting the port, the screw ring spare, spacing thread bush and the subassembly that prevents not hard up, be favorable to preventing that interconnecting link joint from appearing not hard up phenomenon with the in-process that connects the port, and smooth track, stopper and elasticity silica gel density spare, be favorable to preventing that water or dust from permeating to the inside of the device through the junction of case lid and power supply box main part, and locating part, screw thread overcoat, threaded rod and supporting component, when being favorable to carrying out spacing support to the device, the operating personnel of also being convenient for can be according to the on-the-spot needs through screw thread overcoat and threaded rod adjustment the device's height.
1. The utility model discloses a connect the port, the screw ring spare, spacing thread bush and the setting that prevents not hard up subassembly, operating personnel holds the elastic plastic pole earlier and drives the arc centre gripping shell and remove, the screw hole of seting up above elastic plastic pole surface aligns with the screw hole that screw ring spare the place ahead lower extreme surface was seted up, operating personnel drives the screw through the screwdriver and rotates after the alignment, run through in the inside that the elastic plastic pole penetrated the screw ring spare until the screw, make the elastic plastic pole can drive the arc centre gripping shell and fix the below at the joint port, then operating personnel again with connecting line joint and joint port press the plug-in connection, operating personnel holds spacing thread bush and down rotates after the plug-in connection, at this moment, it can be close to through one side of spacing thread bush toward joint port axis to prevent not hard up subassembly, until spacing thread bush parcel is in the outside of screw ring spare, and at this moment the arc centre gripping shell can carry out the centre gripping spacingly to connecting line joint automatically, be favorable to preventing that interconnecting line joint from appearing not hard up phenomenon at the in-up with the in-process of connecting the joint port, avoid interconnecting line joint to appear not hard up phenomenon, lead to result in the unable normal operating of the device.
2. The utility model discloses a slip track, the setting of stopper and elastic silica gel density spare, operating personnel holds two stoppers respectively through the slip track and is close to toward one side of case lid axis, make two stoppers can drive two elastic silica gel density spares respectively and paste in the junction of case lid and power supply box main part, at this moment the screw hole that both ends lug surface was seted up about one of them elastic silica gel density spare can be automatic and the screw hole that both ends lug surface was seted up about another elastic silica gel density spare go into to align, fix through the quick detach screw after aligning, make two elastic silica gel density spares can firmly spacing fix the outside at case lid and power supply box main part junction, wrap up case lid and power supply box main part junction, be favorable to preventing that water or dust from permeating the device's inside through the junction of case lid and power supply box main part, thereby prolong the device's life.
Drawings
Fig. 1 is a schematic front view of a portable power box for preventing loosening of connectors according to the present invention;
fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 of the portable power box for preventing the loosening of the connector according to the present invention;
FIG. 3 is a schematic side view of the sliding rail and the limiting block of the portable power box for preventing the loosening of the connector according to the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the supporting component of the portable power box for preventing the loosening of the joint of the present invention.
In the figure: 1. a power box main body; 2. a connector port; 3. a threaded ring; 4. a limiting threaded sleeve; 5. preventing loosening of the assembly; 501. an elastic plastic rod; 502. an arc-shaped clamping shell; 6. a handle; 7. a box cover; 8. a sliding rail; 9. a limiting block; 10. an elastic silica gel density member; 11. a limiting member; 12. a threaded outer sleeve; 13. a threaded rod; 14. a support assembly; 1401. a threaded circular sleeve; 1402. supporting the base plate.
Detailed Description
As shown in figures 1 and 2, the portable power box capable of preventing the connector from loosening comprises a power box main body 1 and a limiting threaded sleeve 4, connector ports 2 are arranged on the front side and the rear side of the lower portion of the power box main body 1, a threaded ring member 3 is arranged at the middle end of the outer portion of the connector ports 2, a limiting threaded sleeve 4 is arranged above the threaded ring member 3, loosening preventing components 5 are arranged below the left side and the right side of the threaded ring member 3 respectively, the loosening preventing components 5 comprise an elastic plastic rod 501 and an arc-shaped clamping shell 502, the arc-shaped clamping shell 502 is arranged below the elastic plastic rod 501, a handle 6 is arranged in the middle of the front portion of the power box main body 1, the power box main body 1 is rotatably connected with the handle 6, an operator holds the elastic plastic rod 501 to drive the arc-shaped clamping shell 502 to move until a threaded hole formed in the upper portion of the surface of the elastic plastic rod 501 is aligned with a threaded hole formed in the lower end surface of the threaded ring member 3, the operator drives a screw to rotate the screw through a screwdriver until the screw penetrates through the elastic plastic rod 501 to drive the connecting line to be fixed in the lower portion of the arc-shaped clamping shell 2, and then the limiting threaded sleeve is inserted into the connector port to prevent the limiting threaded sleeve from loosening, and the limiting threaded sleeve 2 from being loosened, and the connector from being inserted into the connector when the connector 2, and the connector is connected with the connector, and the limiting threaded sleeve 3, the device can not normally operate, the elastic plastic rod 501 is made of elastic hard plastic, the phenomenon that the elastic plastic rod 501 breaks during use can be avoided, the arc clamping shell 502 is arc-shaped, namely, half-circle-shaped, and can be attached to a connecting line connector more, the arc clamping shell 502 is more stable in clamping, two assemblies 5 are prevented from loosening simultaneously, the left side and the right side of the threaded ring piece 3 are respectively arranged below, and the device 6 is convenient for an operator to move the device in a labor-saving mode.
As shown in fig. 1, 3 and 4, a box cover 7 is disposed on the left side of the power box main body 1, the power box main body 1 is rotatably connected with the box cover 7, a sliding rail 8 is disposed in the middle of the left side of the box cover 7, the box cover 7 is fixedly connected with the sliding rail 8, the front and rear sides of the sliding rail 8 are both provided with a stopper 9, the sliding rail 8 is slidably connected with the stopper 9, an elastic silica gel density member 10 is disposed on one side of the stopper 9 away from the central axis of the box cover 7, and the stopper 9 is integrally connected with the elastic silica gel density member 10, an operator can respectively hold the two stoppers 9 by the sliding rail 8 to approach one side of the central axis of the box cover 7, so that the two stoppers 9 can respectively drive the two elastic silica gel density members 10 to be attached to the joint of the box cover 7 and the power box main body 1, at this time, the threaded holes formed on the surfaces of the upper and lower ends of the protruding blocks of one of the elastic silica gel density member 10 can automatically align with the threaded holes formed on the surfaces of the upper and lower ends of the other elastic silica gel density member 10, after alignment, the two elastic silica gel density parts 10 are fixed through quick-release screws, so that the two elastic silica gel density parts 10 can be firmly limited and fixed outside the joint of the box cover 7 and the power box main body 1, the joint of the box cover 7 and the power box main body 1 is wrapped, water or dust is favorably prevented from permeating into the device through the joint of the box cover 7 and the power box main body 1, the service life of the device is prolonged, the elastic silica gel density parts 10 are made of hard elastic silica gel materials and have certain resilience, the two elastic silica gel density parts 10 can be firmly attached to the joint of the box cover 7 and the power box main body 1 through the resilience of the elastic silica gel density parts, and the sliding track 8 is convenient for an operator to drive the elastic silica gel density parts 10 to move left and right through the limiting block 9, the phenomenon that the two limit blocks 9 and the two elastic silica gel density parts 10 are lost or displaced is also ensured, a limit block 11 is installed above the right side of the power box main body 1, a threaded outer sleeve 12 is arranged on the right side of the limit block 11, a threaded rod 13 is installed below the threaded outer sleeve 12, the threaded outer sleeve 12 is in threaded connection with the threaded rod 13, a support component 14 is installed below the threaded rod 13, the support component 14 comprises a threaded circular sleeve 1401 and a support base plate 1402, a support base plate 1402 is fixedly connected below the threaded circular sleeve 1401, an operator holds the limit block 11 to drive the threaded outer sleeve 12 to move until a threaded hole formed in the surface of the limit block 11 is aligned with a threaded hole formed in the upper surface of the right side of the power box main body 1, the operator holds the threaded outer sleeve 12 through a screw to fix the threaded sleeve 12 above the right side of the power box main body 1 after alignment, then holds the threaded outer sleeve 12 through a threaded hole formed in the threaded outer sleeve 12 by the operator, the operator to rotate the threaded sleeve 13 until the threaded rod 13 is fixed below the threaded sleeve 12, then the support base plate 1402 holds the threaded rod 1401 to rotate, the threaded sleeve 1401 and the threaded rod 13 can be conveniently supported by the support base plate 13, the screw rod 12, and the support device can be conveniently used by the operator, and the support device 12, the supporting base plate 1402 may be inclined or tilted.
In summary, when the portable power box for preventing the joint from loosening is used, firstly, an operator holds the limiting piece 11 to drive the threaded outer sleeve 12 to move until a threaded hole formed in the surface of the limiting piece 11 is aligned with a threaded hole formed in the surface of the upper right side of the power box main body 1, then, the operator fixes the threaded outer sleeve 12 through a screw after the alignment, so that the limiting piece 11 can drive the threaded outer sleeve 12 to be fixed above the right side of the power box main body 1, then, the operator holds the threaded rod 13 to rotate through the threaded hole formed in the threaded outer sleeve 12 until the threaded rod 13 is fixed below the threaded outer sleeve 12, then, the operator holds the supporting base plate 1402 to drive the threaded circular sleeve to rotate until the threaded circular sleeve 1401 is fixed below the threaded rod 13, so that the supporting component 14 can be firmly fixed below the threaded rod 13 in a limiting manner, then, the operator holds the elastic plastic rod 501 to drive the arc-shaped clamping shell 502 to move until the threaded hole formed in the surface of the elastic plastic rod 501 is aligned with the threaded sleeve 1401, until the threaded hole formed in the lower end surface of the arc-shaped clamping shell 3 is connected with the limiting ring 2 through the connecting line of the arc-shaped connector, and then, the connector is inserted into the end of the arc-shaped clamping sleeve 2, so that the ring 2 can be connected to prevent the ring connector from loosening by holding connector by holding the connector by holding rod 501, then an operator holds two limiting blocks 9 through a sliding rail 8 respectively and approaches to one side of the central axis of the box cover 7, so that the two limiting blocks 9 can drive two elastic silica gel density parts 10 to be attached to the joint of the box cover 7 and the power box main body 1 respectively, at the moment, a threaded hole formed in the surface of a convex block at the upper end and the lower end of one of the elastic silica gel density parts 10 can be automatically aligned with a threaded hole formed in the surface of a convex block at the upper end and the lower end of the other elastic silica gel density part 10, the two elastic silica gel density parts 10 can be fixed at the outer part of the joint of the box cover 7 and the power box main body 1 in a limiting mode through quick-release screws after being aligned, the joint of the box cover 7 and the power box main body 1 is wrapped, and the working principle of the portable power box capable of preventing loosening of the joint is achieved.
Claims (8)
1. The utility model provides a prevent connecting portable power supply box that becomes flexible, includes power supply box main part (1) and spacing thread bush (4), its characterized in that, both sides all are provided with joint port (2) around the below of power supply box main part (1), and the outside middle-end that connects port (2) is provided with screw ring spare (3), spacing thread bush (4) set up in the top of screw ring spare (3), and all install below the left and right sides of screw ring spare (3) and prevent not hard up subassembly (5), it includes elastic plastic pole (501) and arc centre gripping shell (502) to prevent not hard up subassembly (5), and the below of elastic plastic pole (501) is provided with arc centre gripping shell (502).
2. The portable power box for preventing the loosening of the joint as claimed in claim 1, wherein the handle (6) is arranged in the middle of the front of the power box main body (1), and the power box main body (1) is rotatably connected with the handle (6).
3. The portable power box for preventing the loosening of the joint as claimed in claim 1, wherein a box cover (7) is arranged on the left side of the power box main body (1), and the power box main body (1) is rotatably connected with the box cover (7).
4. The portable power supply box capable of preventing the loose of the joint as claimed in claim 3, wherein the middle part of the left side of the box cover (7) is provided with a sliding rail (8), and the box cover (7) is fixedly connected with the sliding rail (8).
5. The portable power supply box capable of preventing the loosening of the joint as claimed in claim 4, wherein the front side and the rear side of the sliding rail (8) are both provided with a limiting block (9), and the sliding rail (8) and the limiting block (9) are in sliding connection.
6. The portable power supply box capable of preventing the loosening of the joint as claimed in claim 5, wherein an elastic silica gel density member (10) is arranged on one side of the limiting block (9) away from the central axis of the box cover (7), and the limiting block (9) and the elastic silica gel density member (10) are integrally connected.
7. The portable power box for preventing the loosening of the joint as claimed in claim 1, wherein a limiting member (11) is installed above the right side of the main body (1) of the power box, and a threaded outer sleeve (12) is provided on the right side of the limiting member (11).
8. The portable power box capable of preventing the loose joint as claimed in claim 7, wherein a threaded rod (13) is installed below the threaded casing (12), the threaded casing (12) is in threaded connection with the threaded rod (13), a supporting component (14) is installed below the threaded rod (13), the supporting component (14) comprises a threaded circular casing (1401) and a supporting base plate (1402), and the supporting base plate (1402) is fixedly connected below the threaded circular casing (1401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222986788.0U CN218732063U (en) | 2022-11-10 | 2022-11-10 | Prevent connecting not hard up portable power supply box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222986788.0U CN218732063U (en) | 2022-11-10 | 2022-11-10 | Prevent connecting not hard up portable power supply box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218732063U true CN218732063U (en) | 2023-03-24 |
Family
ID=85612965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222986788.0U Active CN218732063U (en) | 2022-11-10 | 2022-11-10 | Prevent connecting not hard up portable power supply box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218732063U (en) |
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2022
- 2022-11-10 CN CN202222986788.0U patent/CN218732063U/en active Active
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