CN220692987U - Portable programmable alternating current power supply - Google Patents
Portable programmable alternating current power supply Download PDFInfo
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- CN220692987U CN220692987U CN202322181901.2U CN202322181901U CN220692987U CN 220692987 U CN220692987 U CN 220692987U CN 202322181901 U CN202322181901 U CN 202322181901U CN 220692987 U CN220692987 U CN 220692987U
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- 230000008569 process Effects 0.000 description 4
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- 230000000149 penetrating effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
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Abstract
The utility model relates to a portable programmable alternating current power supply which comprises a power supply body, wherein movable components are fixed on the left side and the right side of the power supply body, clamping plates movably connected with the movable components are clamped on the left side and the right side of the power supply body, a storage box is fixed on the top of the power supply body, a push rod component is fixed on the back of the power supply body, the movable components comprise a fixed plate fixed with the power supply body, and a U-shaped handle is movably connected to the top of the fixed plate. This but programme-controlled alternating current power supply convenient to carry, through the separation cardboard, put into the storage box, shake the removal subassembly, make it descend to suitable height, until gyro wheel and ground contact, and it is unsettled with the power body top under the reaction force, carry out but the transport and the removal of programme-controlled alternating current power supply position through the gyro wheel, then pull out push rod subassembly and make it reach suitable height, promote the push rod at last, wholly realized the convenient mobility of power body, only need gently promote can.
Description
Technical Field
The utility model relates to the field of programmable alternating current power supply operation, in particular to a portable programmable alternating current power supply.
Background
The programmable AC power supply is an AC power supply device with program control capability, and can meet the power supply requirements of different devices or systems by adjusting parameters such as voltage, frequency, phase and the like, and is usually provided with a display screen and an operation interface, so that a user can intuitively set and monitor the power supply output.
The programmable alternating current power supply is widely applied to the fields of electronic equipment testing, scientific research experiments, industrial production and the like, can provide stable and reliable alternating current power supply and meets the working requirements of different equipment, but when people use the existing programmable alternating current power supply, the carrying convenience is greatly reduced when people transfer the power supply due to other factors such as large volume, heavier alternating current power supply and the like, so the programmable alternating current power supply convenient to carry is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a portable programmable alternating current power supply, which has the advantages of portability and the like, and solves the problem that people carry the alternating current power supply inconveniently when transferring the alternating current power supply.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the portable programmable alternating current power supply comprises a power supply body, wherein movable components are fixed on the left side and the right side of the power supply body, clamping plates movably connected with the movable components are clamped on the left side and the right side of the power supply body, a storage box is fixed on the top of the power supply body, and a push rod component is fixed on the back of the power supply body;
the movable assembly comprises a fixed plate fixed with a power supply body, a U-shaped handle is movably connected to the top of the fixed plate, a movable rod is fixed between the front side and the rear side of the inner wall of the U-shaped handle, a movable rod which is positioned on the inner side of the U-shaped handle and penetrates through the fixed plate is rotationally connected to the outer side of the movable rod, a horizontal plate is fixed to the bottom of the movable rod, a first spring encircling the outer surface of the movable rod is fixed between the fixed plate and the horizontal plate, a base is fixed to the bottom of the horizontal plate, and rollers are fixed to the front side and the rear side of the bottom of the base.
Further, two the cardboard is the U type, the slot with cardboard looks adaptation has all been seted up to the left and right sides of power body.
Further, the inner cavity of the fixed plate is provided with a moving hole matched with the moving rod, and the inner side of the top of the moving rod is provided with a rotating hole matched with the moving rod.
Further, the push rod assembly includes the body of rod fixed with the body of rod back, the top of body of rod inner chamber is fixed with the stopper, the inboard swing joint of stopper has the top to run through to the outside movable rod of body of rod, the top of movable rod is fixed with the roof, be fixed with the second spring around the movable rod surface between roof and the movable rod, the articulated pole with body of rod inner chamber left side joint in bottom of movable rod left side, be fixed with the third spring between articulated pole and the movable rod, the top of articulated pole is fixed with the sliding rope that runs through the movable rod and extends to the roof outside, the top of roof is fixed with the dead lever, the one end winding outside the dead lever of articulated pole is kept away from to the sliding rope.
Further, the left side wall of the push rod assembly inner cavity is provided with three clamping grooves which are matched with the hinging rods, and the tops of the hinging rods are hook-shaped.
Further, a moving groove matched with the hinging rod is formed in the bottom of the left side of the moving rod, and an alarm strip corresponding to the clamping groove is fixed on the outer surface of the moving rod.
Further, the inner cavity of the limiting block is provided with a limiting hole matched with the moving rod, and the top wall of the rod body is provided with a through hole matched with the moving rod.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this but programme-controlled alternating current power supply convenient to carry, through the separation cardboard, put into the storage box, shake the removal subassembly, make it descend to suitable height, until gyro wheel and ground contact, and it is unsettled with the power body top under the reaction force, carry out but the transport and the removal of programme-controlled alternating current power supply position through the gyro wheel, then pull out push rod subassembly and make it reach suitable height, promote the push rod at last, wholly realized the convenient mobility of power body, only need gently promote can.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side elevational view of the mobile assembly of the present utility model;
FIG. 3 is a schematic view of the internal structure of the push rod assembly of the present utility model.
FIG. 4 is an external view of the push rod assembly of the present utility model.
In the figure: the power source comprises a power source body 1, a moving assembly 2, a fixed plate 201, a U-shaped handle 202, a movable rod 203, a movable rod 204, a horizontal plate 205, a first spring 206, a base 207, a roller 208, a clamping plate 3, a storage box 4, a push rod assembly 5, a rod body 501, a limiting block 502, a moving rod 503, a second spring 504, a top plate 505, a third spring 506, a 507 hinging rod 508, a sliding rope 508 and a fixed rod 509.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, a portable programmable ac power supply in this embodiment includes a power supply body 1, wherein the left and right sides of the power supply body 1 are both fixed with a moving assembly 2, the left and right sides of the power supply body 1 are both clamped with clamping plates 3 movably connected with the moving assembly 2, the two clamping plates 3 are both U-shaped, the left and right sides of the power supply body 1 are both provided with slots adapted to the clamping plates 3, the vertical U-shaped handle 202 is conveniently limited by the clamping connection of the clamping plates 3 and the clamping slots, the shape of the vertical U-shaped handle is not changed by external force, a storage box 4 is fixed at the top of the power supply body 1, and a push rod assembly 5 is fixed at the back of the power supply body 1.
In this embodiment, the power source body 1 is supported by displacing the moving assembly 2 to contact with the ground, and then, the push rod assembly 5 is pulled to a proper position, and the carrying of the power source body 1 is completed by the previous cooperation of the moving assembly 2 and the push rod assembly 5.
Referring to fig. 2, in order to realize portability of the programmable ac power supply, the moving assembly 2 in this embodiment includes a fixed plate 201 fixed to the power supply body 1, a U-shaped handle 202 movably connected to the top of the fixed plate 201, a movable rod 203 fixed between the front and rear sides of the inner wall of the U-shaped handle 202, a moving rod 204 rotatably connected to the outer side of the movable rod 203 and located inside the U-shaped handle 202 and penetrating through the fixed plate 201, a moving hole adapted to the moving rod 204 provided in an inner cavity of the fixed plate 201, and a rotating hole adapted to the moving rod 203 provided in the inner side of the top of the moving rod 204.
The bottom of the motion rod 204 is fixed with a displacement structure, the displacement structure comprises a horizontal plate 205, a first spring 206 encircling the outer surface of the motion rod 204 is fixed between the fixed plate 201 and the horizontal plate 205, a base 207 is fixed at the bottom of the horizontal plate 205, and rollers 208 are fixed at the front side and the rear side of the bottom of the base 207.
In this embodiment, the U-shaped handle 202 is pushed to make the motion bar 204 wholly descend until the roller 208 at the bottom contacts the ground, thereby achieving the effect of convenient movement.
Referring to fig. 3-4, in order to assist in moving the programmable ac power supply, the push rod assembly 5 in this embodiment includes a rod body 501 fixed to the back of the power supply body 1, a limiting block 502 is fixed to the top of the inner cavity of the rod body 501, so that the moving rod 503 can be effectively fixed and not in a suspended state, a moving rod 503 with the top penetrating to the outside of the rod body 501 is movably connected to the inner side of the limiting block 502, a top plate 505 is fixed to the top of the moving rod 503, and a second spring 504 surrounding the outer surface of the moving rod 503 is fixed between the top plate 505 and the moving rod 503.
In addition, the surface of the movable rod 503 is fixed with an alarm bar corresponding to the clamping groove, so that the position of the movable rod 503 to each clamping groove can be better observed, a limiting hole matched with the movable rod 503 is formed in the inner cavity of the limiting block 502, and a through hole matched with the movable rod 503 is formed in the top wall of the rod body 501.
The articulated pole 507 with body of rod 501 inner chamber left side joint in the left bottom of movable rod 503, the joint groove with articulated pole 507 looks adaptation and quantity are three is offered to the left side wall of push rod subassembly 5 inner chamber, can drive articulated pole 507 and move together when movable rod 503 removes, the joint groove is convenient for let the articulated pole 507 joint after removing, the movable rod 503 after fixing the removal, the top of articulated pole 507 is colludes the type, the movable groove with articulated pole 507 looks adaptation has been offered to the left bottom of movable rod 503.
A third spring 506 is fixed between the hinge rod 507 and the movable rod 503, a sliding rope 508 penetrating through the movable rod 503 and extending to the outer side of the top plate 505 is fixed at the top of the hinge rod 507, the hinge rod 507 is conveniently separated from the clamping groove, a fixed rod 509 is fixed at the top of the top plate 505, and one end of the sliding rope 508, far away from the hinge rod 507, is wound on the outer side of the fixed rod 509.
In this embodiment, by pulling the sliding rope 508, the hinge rod 507 is separated from the clamping groove, the top plate 505 is lifted, the moving rod 503 is driven to move upwards, then the warning strip is observed, the sliding rope 508 is loosened after the warning strip is in a proper position, the hinge rod 507 is clamped with the proper clamping groove, and the fixing of the moving rod 503 after the moving is completed, so that the effect of assisting the moving of the moving assembly 2 is achieved.
The working principle of the embodiment is as follows:
when the power supply body 1 is to be moved, the clamping plate 3 is separated and placed in the storage box 4, the handle 202 is rocked forwards or backwards through ninety degrees, the clamping plate is attached to the fixed plate 201, the movable rod 203 is driven to descend in height in the ninety degrees rocking process of the handle 202, so that the movable rod 204 moves downwards, the first spring 206 is gradually and slowly unfolded from a compressed state, the movable rod 204 is enabled to move more stably, the horizontal plate 205 and the base 207 move downwards at the same time, the roller 208 is enabled to be attached to the ground, the power supply body 1 is supported, the clamping plate 3 is clamped with the fixed plate 201, the handle 202 in a lying state is clamped, the limitation of the adjusted position is achieved, the hinge rod 507 is separated from the clamping groove through pulling the sliding rope 508, the sliding rope 508 is wound on the fixed rod 509 and then the top plate 505 is pulled up, when the proper height is achieved, the sliding rope 508 is released, the third spring 506 has a reverse elastic force, the hinge rod is enabled to be clamped with the clamping groove, the hinge rod 507 is enabled to be clamped with the clamping groove, the height of the push rod assembly 5 is adjusted, the overall power supply is convenient to carry and the power supply is avoided, and the power supply is easy to carry and time-consuming when people are required to move.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a but portable's programmable alternating current power supply, includes power body (1), its characterized in that: the portable power source comprises a power source body (1), wherein a movable assembly (2) is fixed on the left side and the right side of the power source body (1), clamping plates (3) movably connected with the movable assembly (2) are clamped on the left side and the right side of the power source body (1), a storage box (4) is fixed on the top of the power source body (1), and a push rod assembly (5) is fixed on the back of the power source body (1);
the utility model provides a movable assembly (2) is including fixed plate (201) with power body (1), the top swing joint of fixed plate (201) has U type handle (202), be fixed with movable rod (203) between the front and back both sides of U type handle (202) inner wall, the outside rotation of movable rod (203) is connected with and is located the inboard motion pole (204) that runs through fixed plate (201) of U type handle (202), the bottom of motion pole (204) is fixed with horizontal plate (205), be fixed with first spring (206) around motion pole (204) surface between fixed plate (201) and the horizontal plate (205), the bottom of horizontal plate (205) is fixed with base (207), both sides all are fixed with gyro wheel (208) around base (207) bottom.
2. A portable programmable ac power supply according to claim 1, characterized in that: two cardboard (3) all are the U type, the slot with cardboard (3) looks adaptation has all been seted up to the left and right sides of power body (1).
3. A portable programmable ac power supply according to claim 1, characterized in that: the inner cavity of the fixed plate (201) is provided with a moving hole matched with the moving rod (204), and the inner side of the top of the moving rod (204) is provided with a rotating hole matched with the moving rod (203).
4. A portable programmable ac power supply according to claim 1, characterized in that: push rod subassembly (5) include with body of rod (501) of power body (1) back fixed, the top of body of rod (501) inner chamber is fixed with stopper (502), the inboard swing joint of stopper (502) has the top to run through to outside movable rod (503) of body of rod (501), the top of movable rod (503) is fixed with roof (505), be fixed with between roof (505) and movable rod (503) around second spring (504) of movable rod (503) surface, the bottom of movable rod (503) left side articulates there is articulated rod (507) with body of rod (501) inner chamber left side joint, be fixed with third spring (506) between articulated rod (507) and movable rod (503), the top of articulated rod (507) is fixed with and runs through movable rod (503) and extends to slide rope (508) in the outside of roof (505), the top of roof (505) is fixed with dead lever (509), one end that articulated rod (507) were kept away from twines in the dead lever (509) outside.
5. The portable programmable ac power supply of claim 4, wherein: the left side wall of the inner cavity of the push rod assembly (5) is provided with three clamping grooves which are matched with the hinging rods (507), and the tops of the hinging rods (507) are hook-shaped.
6. A portable programmable ac power supply according to claim 4 or 5, characterized in that: the bottom of movable rod (503) left side is seted up and is had the movable groove with articulated pole (507) looks adaptation, the surface of movable rod (503) is fixed with the warning strip corresponding with the joint groove.
7. The portable programmable ac power supply of claim 4, wherein: the inner cavity of the limiting block (502) is provided with a limiting hole matched with the movable rod (503), and the top wall of the rod body (501) is provided with a through hole matched with the movable rod (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322181901.2U CN220692987U (en) | 2023-08-14 | 2023-08-14 | Portable programmable alternating current power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322181901.2U CN220692987U (en) | 2023-08-14 | 2023-08-14 | Portable programmable alternating current power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220692987U true CN220692987U (en) | 2024-03-29 |
Family
ID=90372114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322181901.2U Active CN220692987U (en) | 2023-08-14 | 2023-08-14 | Portable programmable alternating current power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220692987U (en) |
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2023
- 2023-08-14 CN CN202322181901.2U patent/CN220692987U/en active Active
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