CN217335165U - Power supply capable of selecting and independently operating - Google Patents
Power supply capable of selecting and independently operating Download PDFInfo
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- CN217335165U CN217335165U CN202221016203.6U CN202221016203U CN217335165U CN 217335165 U CN217335165 U CN 217335165U CN 202221016203 U CN202221016203 U CN 202221016203U CN 217335165 U CN217335165 U CN 217335165U
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- power supply
- guide block
- locking
- shaped base
- cavity
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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 provides a power supply which can be selected and operated independently, the design can fix the independent power supply body, can play a role in protection and is convenient for cooling, the independent power supply comprises an independent power supply body and a U-shaped base, wherein the independent power supply body is located in the U-shaped base, one side of the U-shaped base is in a sealing state, a cavity is formed in the U-shaped base, a cooling mechanism is arranged in the cavity, a plurality of air holes are formed in the inner wall of the top of the cavity, guide grooves are formed in the inner walls of the two sides of the U-shaped base, a first guide block and a second guide block are arranged in the two guide grooves in a sliding mode, a connecting rod is arranged between the first guide block and the second guide block, a locking mechanism is connected onto the connecting rod, the locking mechanism is connected with the U-shaped base, an inclined support rod is installed at the bottom of the second guide block in a rotating mode, an extrusion mechanism is installed on the inclined support rod in a rotating mode, and the extrusion mechanism is inconsistent with the independent power supply body.
Description
Technical Field
The utility model relates to a power technical field especially relates to a but optional independent operation's power.
Background
Independent power supplies, i.e. power supplies in which the voltage of a voltage source or the current of a current source is independent of the control of an external circuit, are two-terminal devices and have the capability of converting non-electromagnetic energy (e.g. mechanical energy, chemical energy, light energy, etc.) into electromagnetic energy, and can be used as stimuli in the circuit to excite the response in the circuit, i.e. branch voltage and branch current. The independent power supply is divided into two types of independent voltage source and independent current source, which are called voltage source and current source for short.
The existing independent power supply has no protective measures, is easy to damage in case of collision, and simultaneously has no cooling mechanism. Disclosure of Invention
An object of the utility model is to overcome prior art's is not enough, adapts to the actual needs, provides a but the independent operation's of selection power, and this design can be fixed to the independent power body, can play the guard action, is convenient for cool down.
SUMMERY OF THE UTILITY MODEL
In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:
a power supply capable of being selected and independently operated is designed, and comprises an independent power supply body and a U-shaped base, wherein the independent power supply body is positioned in the U-shaped base, one side of the U-shaped base is in a sealed state, a cavity is arranged on the U-shaped base, a cooling mechanism is arranged in the cavity, a plurality of air holes are formed in the inner wall of the top of the cavity, guide grooves are formed in the inner walls of two sides of the U-shaped base, a first guide block and a second guide block are arranged in the two guide grooves in a sliding manner, a connecting rod is arranged between the first guide block and the second guide block, a locking mechanism is connected onto the connecting rod, the locking mechanism is connected with the U-shaped base, an inclined strut is rotatably arranged at the bottom of the second guide block, an extrusion mechanism is rotatably arranged on the inclined strut, and the extrusion mechanism is abutted against the independent power supply body, and the same spring is arranged between the top of the second guide block and the inner wall of the top of the guide groove.
Preferably, the cooling mechanism includes the cooling fan, and the cooling fan setting has all seted up a plurality of inlet ports on the both sides inner wall of cavity in the cavity, is connected with switch and power supply interface on the cooling fan, and switch and power supply interface all set up the front at U type base.
Preferably, a plurality of reset springs are installed on the inner wall of the bottom of the U-shaped base, a supporting net is installed on the reset springs, the independent power supply body is in contact with the top of the supporting net, and the two sides of the supporting net are connected with the two first guide blocks.
Preferably, locking mechanical system includes the locking lever, and the slide opening has all been seted up to the both sides of U type base, and a plurality of locking grooves have been seted up in the outside of connecting rod to the inner wall sliding connection of locking lever and slide opening, locking lever and the one-way joint of locking groove that corresponds, and the tab board is installed in the outside of locking lever, and the outside cover of locking lever is equipped with the extension spring, and the one end and the tab board of extension spring link to each other, and the other end and the U type base of extension spring link to each other.
Preferably, the extrusion mechanism comprises an extrusion plate, the inclined stay bar is rotatably connected with the outer side of the extrusion plate, and the inner side of the extrusion plate is provided with an anti-skid pad.
Preferably, the inner walls of the two sides of the U-shaped base are embedded with supporting cylinders, the supporting rods are arranged in the two supporting cylinders in a sliding mode, and the two supporting rods are connected with the two extrusion plates.
The beneficial effects of the utility model reside in that:
1. the independent power supply body is placed in the U-shaped base and extrudes the supporting net, the supporting net generates pressure on the reset spring, the supporting net drives the two first guide blocks to move downwards, the two first guide blocks drive the two second guide blocks to move downwards through the two connecting rods, the two second guide blocks push the two extrusion plates to approach each other through the two inclined support rods, the two extrusion plates extrude and fix the independent power supply body, meanwhile, the tension spring provides elasticity for the locking rod through the pull ring plate, so that the locking rod enters the locking groove, the connecting rods can be fixed, the stability of the first guide blocks and the second guide blocks can be guaranteed, the stability of the independent power supply body is further guaranteed, the fixing is convenient, and a protection effect can be achieved when collision occurs;
2. the cooling fan works to suck outside air into the cavity, then the independent power supply body is blown through the air holes to cool, when the fixation of the independent power supply body is released, the two pull ring plates are pulled to be away from each other at the same time, the two pull ring plates drive the two locking rods to leave the two locking grooves, the fixation of the connecting rods can be released, the support net moves upwards under the elastic action of the reset spring, meanwhile, the second guide block moves upwards to pull the extrusion plate to leave the independent power supply body through the inclined support rod, and the independent power supply body can be taken out conveniently;
the utility model discloses can be fixed to the independent power source body, can play the guard action, be convenient for cool down.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present design;
FIG. 2 is a schematic cross-sectional view of FIG. 1 of the present design;
FIG. 3 is a schematic diagram of the structure of portion A of FIG. 2 in the present design;
FIG. 4 is a schematic diagram of the structure of part B of FIG. 2 in the present design;
fig. 5 is a schematic perspective view of the connecting rod, the first guide block and the second guide block in the present design.
In the figure: 1. a U-shaped base; 2. an independent power supply body; 3. a cavity; 4. a cooling fan; 5. an air inlet; 6. air holes; 7. a return spring; 8. a support net; 9. a guide groove; 10. a first guide block; 11. a locking lever; 12. a tension spring; 13. a tab plate; 15. a locking groove; 16. a pressing plate; 17. a diagonal brace; 19. a second guide block; 20. a connecting rod; 21. a spring; 22. a support cylinder; 23. a support bar; 24. a switch; 25. a power supply interface.
Detailed Description
The invention will be further described with reference to the following figures and examples:
example 1: a power supply capable of being selected and independently operated is disclosed, referring to figures 1 to 5, and comprises an independent power supply body 2 and a U-shaped base 1, wherein the independent power supply body 2 is positioned in the U-shaped base 1, one side of the U-shaped base 1 is in a sealed state, a cavity 3 is arranged on the U-shaped base 1, a cooling mechanism is arranged in the cavity 3, a plurality of air holes 6 are arranged on the inner wall of the top of the cavity 3, guide grooves 9 are arranged on the inner walls of two sides of the U-shaped base 1, a first guide block 10 and a second guide block 19 are arranged in the two guide grooves 9 in a sliding manner, a connecting rod 20 is arranged between the first guide block 10 and the second guide block 19, a locking mechanism is connected on the connecting rod 20, the locking mechanism is connected with the U-shaped base 1, an inclined strut 17 is arranged at the bottom of the second guide block 19 in a rotating manner, an extrusion mechanism is arranged on the inclined strut 17 in a rotating manner, and the extrusion mechanism is abutted against the independent power supply body 2, the same spring 21 is arranged between the top of the second guide block 19 and the inner wall of the top of the guide groove 9.
In this embodiment, the cooling mechanism includes a cooling fan 4, the cooling fan 4 is disposed in the cavity 3, a plurality of air inlets 5 are disposed on inner walls of two sides of the cavity 3, the cooling fan 4 is connected with a switch 24 and a power supply interface 25, and the switch 24 and the power supply interface 25 are disposed on the front side of the U-shaped base 1; the switch 24 is used for controlling the cooling fan 4 to work, external air is sucked into the cavity 3, and then the independent power supply body 2 is blown through the air holes 6 to be cooled.
In the embodiment, a plurality of reset springs 7 are arranged on the inner wall of the bottom of the U-shaped base 1, a support net 8 is arranged on the reset springs 7, the independent power supply body 2 is in contact with the top of the support net 8, and two sides of the support net 8 are connected with two first guide blocks 10; the support net 8 is provided with a return elastic force by a return spring 7.
In the embodiment, the locking mechanism comprises a locking rod 11, sliding holes are formed in two sides of the U-shaped base 1, the locking rod 11 is connected with the inner wall of each sliding hole in a sliding mode, a plurality of locking grooves 15 are formed in the outer side of a connecting rod 20, the locking rod 11 is clamped with the corresponding locking grooves 15 in a one-way mode, a pull ring plate 13 is installed on the outer side of the locking rod 11, a tension spring 12 is sleeved on the outer side of the locking rod 11, one end of the tension spring 12 is connected with the pull ring plate 13, and the other end of the tension spring 12 is connected with the U-shaped base 1; the tension spring 12 may provide an elastic force to the tab plate 13 so that the locking lever 11 enters the locking groove 15, and may fix the connection lever 20.
In this embodiment, the extrusion mechanism includes an extrusion plate 16, an inclined strut 17 is rotatably connected to the outer side of the extrusion plate 16, and an anti-slip pad is disposed on the inner side of the extrusion plate 16; the pressing plate 16 passes through a diagonal stay 17.
In the embodiment, the inner walls of two sides of the U-shaped base 1 are embedded with the supporting cylinders 22, the two supporting cylinders 22 are internally provided with the supporting rods 23 in a sliding manner, and the two supporting rods 23 are connected with the two extrusion plates 16; the support rod 23 slides in the support cylinder 22 to guide the extrusion plate 16, so as to ensure that the extrusion plate 16 can move horizontally.
Working principle, when in use, the independent power supply body 2 is placed in the U-shaped base 1 and extrudes the support network 8, the support network 8 generates pressure on the reset spring 7, the support network 8 drives the two first guide blocks 10 to move downwards, the two first guide blocks 10 drive the two second guide blocks 19 to move downwards through the two connecting rods 20, the two second guide blocks 19 push the two extrusion plates 16 to approach each other through the two inclined support rods 17, the two extrusion plates 16 extrude and fix the independent power supply body 2, meanwhile, the tension spring 12 provides elasticity for the locking rod 11 through the pull ring plate 13, so that the locking rod 11 enters the locking groove 15, the connecting rods 20 can be fixed, the stability of the first guide blocks 10 and the second guide blocks 19 can be ensured, the stability of the independent power supply body 2 can be ensured, the fixation is convenient, a protection effect can be realized when collision occurs, and external power supply equipment of the power supply interface 25 can be realized, work through switch 24 control cooling fan 4, inhale the air in the cavity 3 with the external world, then blow the cooling to independent power supply body 2 through a plurality of gas pockets 6, perhaps use self power supply, cool down at independent power supply body 2 during operation, when removing the fixed to independent power supply body 2, two tab plates 13 of simultaneous pulling keep away from each other, two tab plates 13 drive two locking levers 11 and leave two locking grooves 15, can remove the fixed to connecting rod 20, under reset spring 7's spring action, 8 upward movements of supporting network, 19 upward movements of second guide block simultaneously leave independent power supply body 2 through 17 pulling stripper plate 16 of diagonal brace, can take out independent power supply body 2 can.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above-mentioned embodiment, and make different extensions and changes, but as long as they do not depart from the spirit of the present invention, all are within the protection scope of the present invention.
Claims (3)
1. The utility model provides a but optional independent operation's power, includes independent power body (2) and U type base (1), independent power body (2) are located U type base (1), and one side of U type base (1) is encapsulated situation, its characterized in that: be provided with cavity (3) on U type base (1), be provided with cooling mechanism in cavity (3), a plurality of gas pockets (6) have been seted up on the top inner wall of cavity (3), guide way (9) have all been seted up on the both sides inner wall of U type base (1), equal slidable mounting has first guide block (10) and second guide block (19) in two guide ways (9), install connecting rod (20) between first guide block (10) and second guide block (19), be connected with locking mechanical system on connecting rod (20), locking mechanical system links to each other with U type base (1), sway rod (17) are installed in the bottom rotation of second guide block (19), it installs extrusion mechanism to rotate on sway rod (17), extrusion mechanism is inconsistent with independent power body (2).
2. A selectively independently operable power supply as claimed in claim 1, wherein: the cooling mechanism comprises a cooling fan (4), the cooling fan (4) is arranged in the cavity (3), a plurality of air inlet holes (5) are formed in the inner walls of the two sides of the cavity (3), the cooling fan (4) is connected with a switch (24) and a power supply interface (25), and the switch (24) and the power supply interface (25) are arranged on the front face of the U-shaped base (1); the same spring (21) is arranged between the top of the second guide block (19) and the inner wall of the top of the guide groove (9); install a plurality of reset spring (7) on the bottom inner wall of U type base (1), install supporting network (8) on a plurality of reset spring (7), the top contact of independent power source body (2) and supporting network (8), the both sides and two first guide blocks (10) of supporting network (8) link to each other.
3. A selectively independently operable power supply as claimed in claim 1, wherein: the locking mechanism comprises a locking rod (11), sliding holes are formed in two sides of the U-shaped base (1), the locking rod (11) is connected with the inner wall of each sliding hole in a sliding mode, a plurality of locking grooves (15) are formed in the outer side of the connecting rod (20), and the locking rod (11) is in one-way clamping connection with the corresponding locking grooves (15); a pull ring plate (13) is installed on the outer side of the locking rod (11), a tension spring (12) is sleeved on the outer side of the locking rod (11), one end of the tension spring (12) is connected with the pull ring plate (13), and the other end of the tension spring (12) is connected with the U-shaped base (1); the extrusion mechanism comprises an extrusion plate (16), an inclined stay bar (17) is rotatably connected with the outer side of the extrusion plate (16), and an anti-skid pad is arranged on the inner side of the extrusion plate (16); the supporting cylinders (22) are embedded in the inner walls of the two sides of the U-shaped base (1), the supporting rods (23) are arranged in the two supporting cylinders (22) in a sliding mode, and the two supporting rods (23) are connected with the two extrusion plates (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221016203.6U CN217335165U (en) | 2022-04-29 | 2022-04-29 | Power supply capable of selecting and independently operating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221016203.6U CN217335165U (en) | 2022-04-29 | 2022-04-29 | Power supply capable of selecting and independently operating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217335165U true CN217335165U (en) | 2022-08-30 |
Family
ID=82949757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221016203.6U Active CN217335165U (en) | 2022-04-29 | 2022-04-29 | Power supply capable of selecting and independently operating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217335165U (en) |
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2022
- 2022-04-29 CN CN202221016203.6U patent/CN217335165U/en active Active
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