CN215121400U - Movable AC/DC full-automatic power supply - Google Patents
Movable AC/DC full-automatic power supply Download PDFInfo
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- CN215121400U CN215121400U CN202120536119.6U CN202120536119U CN215121400U CN 215121400 U CN215121400 U CN 215121400U CN 202120536119 U CN202120536119 U CN 202120536119U CN 215121400 U CN215121400 U CN 215121400U
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Abstract
The utility model relates to a full-automatic power supply technical field of alternating current-direct current discloses a portable alternating current-direct current full-automatic power supply, including power body, two sets of wheels and two sets of bracing pieces of removing, power body's inside is provided with power supply module and alternating current-direct current conversion subassembly, and power body's top rear side is the arcwall face, and the mounting groove has been seted up to power body's top intermediate position, and the equal fixed mounting in the inside left and right sides of mounting groove has supplementary ejector pad, and supplementary ejector pad is that the cross section is the mode setting that the inclined plane is close to each other for triangle-shaped's piece and two sets of supplementary ejector pads. The utility model discloses in, the quantity of row is inserted in the activity can freely be installed according to the demand, and the activity is inserted the row and can be connected the swing joint of metal pole through contact pole and power and be arc free movement in the inside of mounting groove, the different service environment of adaptation of being convenient for makes external rainwater can not enter into the inside of power supply body through the mounting groove through setting up the roof, reaches the effect of the inside electrical component of protection power supply body.
Description
Technical Field
The utility model relates to an alternating current-direct current full-automatic power supply technical field especially relates to a portable alternating current-direct current full-automatic power supply.
Background
The AC/DC full-automatic power supply can output AC and DC power.
When the existing AC/DC full-automatic power supply in the current market is used, the number of joints on the outer surface of the power supply is determined according to factory settings, a user cannot freely adjust the AC/DC full-automatic power supply in the using process, and the practicability is poor. Therefore, a movable AC/DC full-automatic power supply is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem existing in the prior art and provides a movable AC/DC full-automatic power supply.
In order to achieve the purpose, the utility model adopts the following technical scheme that the movable AC/DC full-automatic power supply comprises a power supply body, two groups of movable wheels and two groups of support rods, wherein a power supply assembly and an AC/DC conversion assembly are arranged inside the power supply body, and the rear side of the top of the power supply body is an arc-shaped surface;
the middle position of the top of the power supply body is provided with a mounting groove, the left side and the right side of the inside of the mounting groove are both fixedly provided with auxiliary push blocks, each auxiliary push block is a block with a triangular cross section, two groups of auxiliary push blocks are arranged in a manner that inclined planes are close to each other, the upper end of one side face of each group of the two groups of the auxiliary push blocks, which is close to each other, is far away, and the lower end of the side face of each group of the auxiliary push blocks, which is close to each other, is far away;
power supply connecting metal rods are fixedly arranged in the mounting groove corresponding to the lower end of the auxiliary push block, the power supply connecting metal rods are metal rods with circular cross sections, and two groups of power supply connecting metal rods are respectively connected with positive and negative leads of the power supply output end in the power supply body;
the position that the upper end of power supply body corresponds the mounting groove is provided with the activity and inserts the row, three hole jacks, diplopore jack and USB jack have been seted up at the top that the row was inserted in the activity, the equal vertical downward fixed mounting of lower extreme left and right sides that the row was inserted in the activity has the contact bar of being connected with the internal source positive negative pole of row is inserted in the activity, the arc wall has been seted up for a side bottom that rectangle metal pole and two sets of contact bar deviate from each other to the contact bar.
Preferably, the two sets of movable wheels are fixedly installed at the left and right positions of the front end of the bottom of the power supply body, the supporting rods are of conical structures, the diameters of the upper ends of the supporting rods are large, the diameters of the lower ends of the supporting rods are small, and the two sets of supporting rods are vertically and fixedly installed at the left and right positions of the rear side of the bottom of the power supply body.
Preferably, the fixed cover of two sets of lifting rods is vertically upwards fixedly mounted on the front side surface of the power supply body, the fixed cover of lifting rods is a rectangular hollow tube, the upper end of the fixed cover of lifting rods is hollow, the lifting rods capable of freely moving up and down are movably mounted at the upper end of the fixed cover of lifting rods, and pull rods capable of freely rotating are movably mounted at the tops of two sets of lifting rods close to one side of the fixed cover of lifting rods through rotating shafts.
Preferably, a top plate with an L-shaped cross section is fixedly mounted on the top of the power supply body.
Preferably, the arc diameter of the arc-shaped groove is the same as that of the power supply connecting metal rods, and the distance between the two groups of contact rods is the same as that between the two groups of power supply connecting metal rods.
Advantageous effects
The utility model provides a portable alternating current-direct current full-automatic power supply. The method has the following beneficial effects:
this portable alternating current-direct current full-automatic power supply, the position that aligns the mounting groove with the activity row of inserting extrudees downwards, two sets of supplementary ejector pads extrude two sets of contact levers to the intermediate position this moment, the lower extreme of two sets of contact levers is close to each other and produces deformation, when the lower extreme arc position of contact lever crosses supplementary ejector pad, the contact lever can resume vertical state and be connected the metal pole joint with the power, the activity row swing joint is in the inside of mounting groove this moment, the quantity that the row was inserted in the activity can freely be installed according to the demand, and the activity row of inserting can be connected the swing joint of metal pole and power and be the arc and freely remove in the inside of mounting groove through the contact lever, the different service environment of adaptation of being convenient for, make external rainwater can not enter into the inside of power supply body through the mounting groove through setting up the roof, reach the inside electrical component's of protection power supply body effect.
Drawings
Fig. 1 is an overall schematic view of the present invention;
fig. 2 is a bottom schematic view of the present invention;
FIG. 3 is a detailed schematic view of the present invention;
fig. 4 is a detailed schematic view of the inside of the mounting groove of the present invention.
Illustration of the drawings:
in the figure: 1. a power supply body; 2. a moving wheel; 3. a support bar; 4. a pull-up rod fixing sleeve; 5. pulling a lifting rod; 6. a pull rod; 7. a top plate; 8. mounting grooves; 9. an auxiliary push block; 10. the power supply is connected with the metal rod; 11. a movable power strip; 12. a contact rod.
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 (b): a movable alternating current-direct current full-automatic power supply is shown in figures 1-4 and comprises a power supply body 1, the power supply body 1, two sets of movable wheels 2 and two sets of support rods 3, wherein the power supply body 1 is a rectangular hollow box body, a power supply component, an alternating current-direct current conversion component and the like are arranged inside the power supply body 1, the rear side of the top of the power supply body 1 is an arc-shaped surface, the two sets of movable wheels 2 are fixedly arranged at the left and right positions of the front end of the bottom of the power supply body 1, the support rods 3 are in a conical structure, the diameters of the upper ends of the support rods 3 are large, the diameters of the lower ends of the support rods 3 are small, the two sets of support rods 3 are vertically and fixedly arranged at the left and right positions of the rear side of the bottom of the power supply body 1, two sets of lifting rod fixing sleeves 4 are vertically and upwardly and fixedly arranged on the front side surface of the power supply body 1, the lifting rod fixing sleeves 4 are rectangular hollow tubes, the upper ends of the lifting rods 5 capable of freely moving up and down are movably arranged on the lifting rod fixing sleeves 4, the top parts of the two groups of pull-up rods 5 close to one side are movably provided with pull rods 6 which can rotate freely through rotating shafts.
The top of the power supply body 1 is fixedly provided with a top plate 7 with an L-shaped cross section.
The equal fixed mounting in position that the inside of mounting groove 8 corresponds supplementary ejector pad 9 lower extreme has power to connect metal pole 10, power is connected metal pole 10 and two sets of power and is connected metal pole 10 and be connected with the positive negative pole wire of the internal power output of power supply body 1 respectively for circular shape metal pole and power.
The position that power supply body 1's upper end corresponds mounting groove 8 is provided with the activity and inserts row 11, three hole jacks, diplopore jack and USB jack have been seted up at the top that row 11 is inserted in the activity, the equal vertical downward fixed mounting of the lower extreme left and right sides of row 11 has contact bar 12 of being connected with the activity row 11 internal source positive negative pole of inserting, contact bar 12 is that the circular arc diameter that arc wall and arc wall were seted up to a side bottom that rectangle metal pole and two sets of contact bar 12 deviate from each other is the same with power connection metal pole 10 circular arc diameter, and distance between two sets of contact bar 12 is the same with the distance between two sets of power connection metal pole 10.
The utility model discloses a theory of operation:
when the lifting device is used, the two groups of lifting rods 5 can be driven to move upwards through the upward pulling pull rod 6 so as to be moved out of the interior of the lifting rod fixing sleeve 4, the top position of the lifting rod fixing sleeve 4 is provided with a fixing mechanism, the lifting rod fixing sleeve 4 cannot be completely separated from the lifting rods 5, the lifting rods 5 are overturned by taking the two groups of moving wheels 2 as a rotating center so that the two groups of supporting rods 3 are separated from the ground, the whole device can be freely moved like a luggage case, and the effect of facilitating moving of equipment is achieved.
Insert row 11 with the activity and aim at the position extrusion downwards of mounting groove 8, two sets of auxiliary push block 9 extrude two sets of contact levers 12 to the intermediate position this moment, the lower extreme of two sets of contact levers 12 is close to each other and produces deformation, when auxiliary push block 9 is crossed to the lower extreme arc position of contact lever 12, contact lever 12 can resume vertical state and with power connection metal pole 10 joint, row 11 swing joint is inserted in the inside of mounting groove 8 to the activity this moment, the quantity of row 11 is freely installed according to the demand in the activity, and row 11 can be connected the swing joint of metal pole 10 with the power through contact lever 12 and be the arc and freely remove in the inside of mounting groove 8 in the activity, the different service environment of adaptation of being convenient for, make external rainwater can not enter into power supply body 1's inside through mounting groove 8 through setting up roof 7, reach the effect of the inside electrical component of protection power supply body 1.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a portable alternating current-direct current full-automatic power supply, includes power body (1), two sets of removal wheels (2) and two sets of bracing pieces (3), the inside of power body (1) is provided with power supply module and alternating current-direct current conversion subassembly, its characterized in that: the rear side of the top of the power supply body (1) is an arc-shaped surface;
the middle position of the top of the power supply body (1) is provided with a mounting groove (8), the left side and the right side of the inside of the mounting groove (8) are both fixedly provided with auxiliary push blocks (9), the auxiliary push blocks (9) are blocks with triangular cross sections, two groups of auxiliary push blocks (9) are arranged in a manner that inclined planes are close to each other, the distance between the upper ends of the two groups of auxiliary push blocks (9) close to each other is large, and the distance between the lower ends of the two groups of auxiliary push blocks (9) close to each other is small;
power supply connecting metal rods (10) are fixedly arranged in the mounting groove (8) corresponding to the lower end of the auxiliary push block (9), the power supply connecting metal rods (10) are metal rods with circular cross sections, and the two groups of power supply connecting metal rods (10) are respectively connected with positive and negative leads of the power supply output end in the power supply body (1);
the position that the upper end of power supply body (1) corresponds mounting groove (8) is provided with the activity and inserts row (11), three hole jacks, diplopore jack and USB jack have been seted up at the top that row (11) was inserted in the activity, the equal vertical downward fixed mounting in lower extreme left and right sides of row (11) is inserted with the activity and contact bar (12) of being connected with row (11) internal power source positive negative pole are inserted in the activity, arc wall has been seted up for a side bottom that rectangle metal pole and two sets of contact bar (12) deviate from each other in contact bar (12).
2. The portable AC/DC full-automatic power supply according to claim 1, wherein: two sets of remove wheel (2) fixed mounting and control the position at the bottom front end of power body (1), bracing piece (3) are conical structure and bracing piece (3) upper end diameter big lower extreme diameter little, and the position is controlled at the bottom rear side of power body (1) to the vertical fixed mounting of two sets of bracing pieces (3).
3. The portable AC/DC full-automatic power supply according to claim 1, wherein: the vertical fixed cover (4) of two sets of pull-up rod of upwards fixed mounting of front side surface of power source body (1), the fixed cover (4) of pull-up rod is the fretwork form for the upper end of rectangle hollow tube and the fixed cover (4) of pull-up rod, the upper end movable mounting who draws the fixed cover (4) of pull-up rod has pull-up rod (5) that can freely reciprocate, and two sets of pull-up rod (5) are close to the top of one side each other and have pull rod (6) that can freely rotate through pivot movable mounting.
4. The portable AC/DC full-automatic power supply according to claim 3, wherein: the top of the power supply body (1) is fixedly provided with a top plate (7) with an L-shaped cross section.
5. The portable AC/DC full-automatic power supply according to claim 1, wherein: the arc diameter of the arc-shaped groove is the same as that of the power supply connecting metal rods (10), and the distance between the two groups of contact rods (12) is the same as that between the two groups of power supply connecting metal rods (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120536119.6U CN215121400U (en) | 2021-03-15 | 2021-03-15 | Movable AC/DC full-automatic power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120536119.6U CN215121400U (en) | 2021-03-15 | 2021-03-15 | Movable AC/DC full-automatic power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215121400U true CN215121400U (en) | 2021-12-10 |
Family
ID=79341607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120536119.6U Active CN215121400U (en) | 2021-03-15 | 2021-03-15 | Movable AC/DC full-automatic power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215121400U (en) |
-
2021
- 2021-03-15 CN CN202120536119.6U patent/CN215121400U/en active Active
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