CN219833808U - Portable office equipment power supply - Google Patents
Portable office equipment power supply Download PDFInfo
- Publication number
- CN219833808U CN219833808U CN202321097546.4U CN202321097546U CN219833808U CN 219833808 U CN219833808 U CN 219833808U CN 202321097546 U CN202321097546 U CN 202321097546U CN 219833808 U CN219833808 U CN 219833808U
- Authority
- CN
- China
- Prior art keywords
- power supply
- groove
- supply box
- box body
- round
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000087 stabilizing effect Effects 0.000 claims description 20
- 230000017525 heat dissipation Effects 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 7
- 241000238631 Hexapoda Species 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to the technical field of office equipment power supplies and discloses a portable office equipment power supply, which comprises a power supply box body, wherein a protective door is arranged at the top of the power supply box body and is connected with the power supply box body through a connecting hinge, a holding groove is formed in the top of the protective door, a connecting groove is formed in the first side surface of the power supply box body, and an electricity meter is arranged in the connecting groove. The solar charging power supply box has the advantages that the solar charging power supply box is outdoor, the connection firmness of the connecting plug is improved, rainwater is prevented from entering the power supply box through the waterproof inclined plate to damage the storage battery, heat in the power supply box is not blocked from being discharged, the handle piece is pulled to pull away the power supply box through the rotation of the pulley piece, people do not need to carry or use a knapsack to carry, the carrying convenience is improved, the power supply box is far away from the ground through the support of the support column, and therefore water or insects on the ground are prevented from entering the power supply box, and the safety is improved.
Description
Technical Field
The utility model relates to the technical field of office equipment power supplies, in particular to a portable office equipment power supply.
Background
Along with the economic development and technological progress of the country, more and more portable devices such as smart phones, tablet computers and notebook computers appear in the life of people, and basically, these smart terminals have quick charging capability and can fully charge the built-in battery in a short time, but the situation of difficult charging can be faced under the condition that the outdoor environment has no commercial power, the number of times that the mobile power supply on the market can maintain charging is very few, and for those long-time outdoor conditions, no matter the portable devices need power supply, the special equipment and the communication terminals, so that the charging is the best method by fully utilizing the surrounding environment conditions.
According to the search, chinese patent literature, bulletin number: CN216872878U discloses a multifunctional portable power supply, the utility model has ingenious structural design, small volume and convenient carrying, is more in applicable charging equipment types, is wider in applicable input power supply range, is safe and reliable to charge, and can adapt to severe environments, but the device still has defects in the use process, when people go out and need to carry the power supply, the power supply can only be placed in a power pack and then carried away, because the power supply has a certain weight, the power supply consumes a great deal of physical strength, the portable power supply is inconvenient to carry, when the power supply is required to be used outdoors, the power supply can be rained due to weather reasons, and rainwater can enter the power supply through a heat dissipation hole to cause short circuit, the waterproof performance of the equipment is poor, the equipment does not have a stable component when being connected with a connecting wire, so that the connecting wire is easy to separate from an interface, and under the condition that no commercial power is used outdoors, the device cannot charge after the electric quantity is used up, and the practicability is poor.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the portable office equipment power supply provided by the utility model has the advantages that the portable office equipment power supply is charged outdoors by solar energy, the connection firmness of a connecting plug is improved, the storage battery is prevented from being damaged by rainwater entering the inside of a power supply box body through a waterproof inclined plate with a certain inclination, the heat inside the power supply box body is not blocked from being discharged, a handle piece is pulled to pull away the power supply box body through the rotation of a pulley piece, the carrying convenience is improved, the power supply box body is far away from the ground through the support of a support column, the water or insects on the ground are prevented from entering the inside of the power supply box body, and the safety is improved.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable office equipment power, includes the power box, the top of power box is provided with the guard gate, the guard gate is connected with the power box through the connection hinge, the top of guard gate is provided with the groove of holding, the first side of power box is provided with the spread groove, the inside of spread groove is provided with the ammeter, the below of ammeter is provided with the interface that charges, the side of interface that charges is the rectangle and is provided with four circular interfaces;
the side of circular interface is the rectangle and is provided with four USB interfaces, the second side of power box is provided with the radiating groove, the third side of power box is provided with puts the thing groove, the inside symmetry of putting the thing groove is provided with flexible post two.
Preferably, the top of the power box body is provided with a mounting groove corresponding to the position of the protective door, a solar panel is arranged in the mounting groove, and the solar panel is fixed in the mounting groove through bolts.
Through above-mentioned technical scheme, when personnel do not have the commercial power in the open air to need charge to the power, at first opens the guard gate, then places the device in the place that can shine sunshine, converts the light energy into electric energy through solar panel this moment, then solar panel stores the lithium cell of electric energy transmission to the power box inside, has just so accomplished the solar charging in the open air.
Preferably, the positions of the connecting grooves corresponding to the round interfaces are provided with four round stabilizing pieces, the inner sides of the round stabilizing pieces are provided with round stabilizing grooves, the positions of the connecting grooves corresponding to the USB interfaces are provided with four square stabilizing pieces, and the inner sides of the square stabilizing pieces are provided with square stabilizing grooves.
Through above-mentioned technical scheme, when personnel inserts circular plug through circular steady firmware circular interface, increase the friction with circular plug through circular firm groove to prevent circular plug and circular interface separation, when personnel inserts USB interface with USB plug through square steady firmware, increase the friction with USB plug through square firm groove, thereby prevent USB plug and USB interface separation, improved the fastness of connection.
Preferably, a heat dissipation net is arranged in the heat dissipation groove, and a waterproof inclined plate is arranged at the top end of the heat dissipation groove corresponding to the heat dissipation net.
Through above-mentioned technical scheme, when raining in the open air, will block by the rainwater that goes up to the whereabouts through the waterproof swash plate that has certain gradient to prevent that the rainwater from getting into the inside of power box through the heat dissipation net and causing the damage to the battery, and the waterproof swash plate that has certain gradient also can not block the inside heat of power box and discharge.
Preferably, one end of the telescopic column is provided with a handle piece, pulley grooves are symmetrically formed in the bottom end of the fourth side face of the power supply box body, corresponding to the handle piece, and pulley pieces are arranged in the pulley grooves.
Through the technical scheme, when personnel need carry the device, personnel hold the handle piece at first and prolong the flexible post, then place the power box on ground to make pulley spare and ground contact, pull the handle piece later and pass through the rotation of pulley spare and can pull away the power box, need not personnel's hand or use the knapsack to carry, improved the convenience of carrying.
Preferably, the bottom of the power box body is rectangular and is provided with four supporting grooves, the inside of the supporting grooves is provided with supporting columns, and the supporting columns are connected with the supporting grooves through rotating shafts.
Through above-mentioned technical scheme, when the device needs to stand outdoors, personnel take out the support column from the supporting groove, make the power box keep away from ground through the support of support column to prevent the inside that water or the insect on ground got into the power box, improved the security.
Compared with the prior art, the utility model provides a portable office equipment power supply, which has the following beneficial effects:
1. when a person does not have commercial power in the open air and needs to charge a power supply, the protective door is firstly opened, then the device is placed at a place capable of radiating sunlight, light energy is converted into electric energy through the solar panel, then the electric energy is transmitted to the lithium battery in the power supply box body through the solar panel for storage, so that outdoor solar charging is completed, when the person accesses the round plug into the round interface through the round stabilizing piece, friction between the round plug and the round interface is increased through the round stabilizing piece, separation of the round plug and the round interface is prevented, when the person accesses the USB plug into the USB interface through the square stabilizing piece, friction between the round plug and the USB interface is increased through the square stabilizing piece, separation of the USB plug and the USB interface is prevented, connection firmness is improved, when the person rains in the open air, the rainwater is prevented from being damaged by the waterproof sloping plate with a certain inclination, and the rainwater is prevented from entering the storage battery through the heat dissipation network, and the heat in the power supply box body is not prevented from being discharged by the waterproof sloping plate with a certain inclination.
2. When a person needs to carry the device, the person holds the handle part to stretch the telescopic column, then places the power supply box on the ground, so that the pulley part is contacted with the ground, then pulls the handle part to pull the power supply box away through rotation of the pulley part, and the person does not need to carry or use a knapsack to carry, so that the carrying convenience is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a solar panel according to the present utility model;
FIG. 3 is a schematic perspective view of a connecting slot according to the present utility model;
FIG. 4 is an enlarged view of the utility model at A in FIG. 3;
FIG. 5 is a schematic perspective view of a support column according to the present utility model;
fig. 6 is an enlarged view of the present utility model at B in fig. 5.
Wherein: 1. a power supply box; 2. a protective door; 3. a connecting hinge; 4. a holding groove; 5. a mounting groove; 6. a solar panel; 7. a connecting groove; 8. an electricity meter; 9. a charging interface; 10. a round interface; 11. round steady piece; 12. a circular stabilizing groove; 13. a USB interface; 14. square steady piece; 15. square steady groove; 16. a heat sink; 17. a heat dissipation net; 18. waterproof sloping plates; 19. a storage groove; 20. a telescopic column; 21. a grip member; 22. pulley grooves; 23. a pulley member; 24. a support groove; 25. and (5) supporting the column.
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.
Embodiment one:
as shown in fig. 1-4, the portable office equipment power supply provided by the utility model comprises a power supply box body 1, wherein a protective door 2 is arranged at the top of the power supply box body 1, the protective door 2 is connected with the power supply box body 1 through a connecting hinge 3, a holding groove 4 is arranged at the top of the protective door 2, a connecting groove 7 is arranged on the first side surface of the power supply box body 1, an electricity meter 8 is arranged in the connecting groove 7, a charging interface 9 is arranged below the electricity meter 8, and four round interfaces 10 are arranged beside the charging interface 9 in a rectangular shape;
four USB interfaces 13 are arranged on the side of the round interface 10 in a rectangular shape, a heat dissipation groove 16 is arranged on the second side face of the power box body 1, a storage groove 19 is arranged on the third side face of the power box body 1, and two telescopic columns 20 are symmetrically arranged in the storage groove 19.
Specifically, the top of power box 1 corresponds the position of guard gate 2 and is provided with mounting groove 5, the inside of mounting groove 5 is provided with solar panel 6, solar panel 6 passes through the inside of bolt fastening at mounting groove 5, the advantage is, when the personnel does not have the commercial power in the open air to need charge to the power, at first open guard gate 2, then place the device in the place that can shine sunshine, at this moment through solar panel 6 with light energy conversion electric energy, then solar panel 6 stores the lithium cell of electric energy transmission to power box 1 inside, just so accomplished the solar charging outdoor.
Specifically, the position that the inside of spread groove 7 corresponds circular interface 10 is provided with four circular steady pieces 11, the inboard of circular steady piece 11 is provided with circular firm groove 12, the inside of spread groove 7 corresponds the position of USB interface 13 and is provided with four square steady pieces 14, the inboard of square steady piece 14 is provided with square firm groove 15, the advantage is, when the personnel inserts circular plug into circular interface 10 through circular steady piece 11, increase the friction with circular plug through circular firm groove 12 to prevent circular plug and circular interface 10 separation, when the personnel inserts USB plug into USB interface 13 through square steady piece 14, increase the friction with USB plug through square firm groove 15, thereby prevent USB plug and USB interface 13 separation, the fastness of connection has been improved.
Specifically, the inside of the heat dissipation groove 16 is provided with the heat dissipation net 17, and the top of the inside of the heat dissipation groove 16 is provided with the waterproof inclined plate 18 corresponding to the position of the heat dissipation net 17, and the advantage is that when raining outdoors, rainwater falling from top to bottom is blocked by the waterproof inclined plate 18 with a certain inclination, thereby preventing the rainwater from entering the inside of the power supply box 1 through the heat dissipation net 17 to damage the storage battery, and the waterproof inclined plate 18 with a certain inclination also can not block the heat discharge inside the power supply box 1.
Embodiment two:
as shown in fig. 1-4, as an improvement over the previous embodiment. Specifically, the one end of flexible post 20 is provided with handle piece 21, the fourth side bottom of power box 1 corresponds the position symmetry of handle piece 21 and is provided with pulley groove 22, the inside of pulley groove 22 is provided with pulley piece 23, and the advantage is, when personnel need carry the device, at first personnel hold handle piece 21 and stretch flexible post 20, then place power box 1 on ground to make pulley piece 23 and ground contact, pulling handle piece 21 later can pull power box 1 through the rotation of pulley piece 23, need not personnel to carry or use the knapsack to carry, has improved the convenience of carrying.
Specifically, the bottom of power box 1 is the rectangle and is provided with support groove 24 four, and the inside of support groove 24 is provided with support column 25, and support column 25 is connected with support groove 24 through the pivot, and the advantage is, when the device needs to stand outdoors, personnel take out support column 25 from support groove 24, makes power box 1 keep away from ground through the support of support column 25 to prevent the inside that water or insect on ground got into power box 1, improved the security.
When the device is used, firstly, a person holds the handle piece 21 to stretch the telescopic column 20, then places the power supply box body 1 on the ground, so that the pulley piece 23 is in contact with the ground, then the handle piece 21 is pulled to rotate through the pulley piece 23, the power supply box body 1 can be pulled away, after the specified position is reached, the person takes out the support column 25 from the support groove 24, the power supply box body 1 is far away from the ground through the support of the support column 25, when the person accesses the circular plug into the circular interface 10 through the circular stabilizing piece 11, the friction between the circular plug and the circular plug is increased through the circular stabilizing groove 12, so that the circular plug is prevented from being separated from the circular interface 10, when the person accesses the USB plug into the USB interface 13 through the square stabilizing piece 14, the friction between the USB plug and the USB interface 13 is prevented, the connection firmness is improved, when the person does not have the commercial power to charge the power supply outdoors, firstly, the protective door 2 is opened, then the device is placed in a place where the solar panel 6 can be irradiated, at this time, the solar panel 6 is used for converting the light energy into the electric energy, and then the solar panel 6 is used for storing lithium inside the power supply box body, so that the solar panel is completely charged outdoors.
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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a portable office equipment power, includes power box (1), the top of power box (1) is provided with guard gate (2), its characterized in that: the protection door (2) is connected with the power box body (1) through a connecting hinge (3), a holding groove (4) is formed in the top of the protection door (2), a connecting groove (7) is formed in the first side face of the power box body (1), an ammeter (8) is arranged in the connecting groove (7), a charging interface (9) is arranged below the ammeter (8), and four round interfaces (10) are arranged beside the charging interface (9) in a rectangular shape;
four USB interfaces (13) are arranged beside the round interface (10) in a rectangular shape, a heat dissipation groove (16) is formed in the second side face of the power box body (1), a storage groove (19) is formed in the third side face of the power box body (1), and two telescopic columns (20) are symmetrically arranged in the storage groove (19).
2. A portable office appliance power supply as claimed in claim 1, wherein: the top of power box (1) corresponds the position of guard gate (2) and is provided with mounting groove (5), the inside of mounting groove (5) is provided with solar panel (6), solar panel (6) pass through the inside of bolt fastening at mounting groove (5).
3. A portable office appliance power supply as claimed in claim 1, wherein: the connecting device is characterized in that four round stabilizing pieces (11) are arranged at positions, corresponding to the round interfaces (10), of the connecting grooves (7), round stabilizing grooves (12) are formed in the inner sides of the round stabilizing pieces (11), four square stabilizing pieces (14) are arranged at positions, corresponding to the USB interfaces (13), of the connecting grooves (7), and square stabilizing grooves (15) are formed in the inner sides of the square stabilizing pieces (14).
4. A portable office appliance power supply as claimed in claim 1, wherein: the inside of radiating groove (16) is provided with heat dissipation net (17), the inside top of radiating groove (16) corresponds the position of heat dissipation net (17) and is provided with waterproof swash plate (18).
5. A portable office appliance power supply as claimed in claim 1, wherein: one end of the telescopic column (20) is provided with a handle piece (21), pulley grooves (22) are symmetrically arranged at the bottom end of the fourth side face of the power supply box body (1) corresponding to the handle piece (21), and pulley pieces (23) are arranged in the pulley grooves (22).
6. A portable office appliance power supply as claimed in claim 1, wherein: the bottom of power box (1) is the rectangle and is provided with support groove (24) four, the inside of support groove (24) is provided with support column (25), support column (25) are connected with support groove (24) through the pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321097546.4U CN219833808U (en) | 2023-05-09 | 2023-05-09 | Portable office equipment power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321097546.4U CN219833808U (en) | 2023-05-09 | 2023-05-09 | Portable office equipment power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219833808U true CN219833808U (en) | 2023-10-13 |
Family
ID=88280443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321097546.4U Active CN219833808U (en) | 2023-05-09 | 2023-05-09 | Portable office equipment power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219833808U (en) |
-
2023
- 2023-05-09 CN CN202321097546.4U patent/CN219833808U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106160164B (en) | A kind of box-type solar efficient generating apparatus for rising raising-and-depression and folding | |
| CN202495893U (en) | Portable solar power generation device | |
| CN104601090A (en) | Field portable multifunctional solar integrated power supply | |
| CN219833808U (en) | Portable office equipment power supply | |
| CN213072552U (en) | Outdoor solar battery pack fixing and protecting device | |
| CN202261102U (en) | Portable solar power box assembly | |
| CN205986736U (en) | Box solar energy high efficiency electricity generation device of folding can lift | |
| CN212435415U (en) | Novel solar charger | |
| CN204908283U (en) | Outdoor solar energy sun shade | |
| CN204361961U (en) | Countryside portable multifuctional solar integrated power supply | |
| CN210894323U (en) | Water quality monitoring device based on Internet of things | |
| CN209860608U (en) | Backpack type energy storage power supply | |
| CN208602346U (en) | A kind of photovoltaic charged stake that waterproof performance is good | |
| CN207603540U (en) | A kind of portable charger based on Solar use | |
| CN212031599U (en) | Portable equipotential tester | |
| CN205884872U (en) | Outdoor lighting umbrella | |
| CN206947976U (en) | A kind of shared charging pile for charger baby wireless charging | |
| CN217307288U (en) | Multifunctional portable energy storage power supply | |
| CN204538726U (en) | The photovoltaic charged device of a kind of laptop computer portable | |
| CN213125961U (en) | Portable solar cell panel | |
| CN213125267U (en) | Solar energy storage power supply | |
| CN214798913U (en) | Portable solar charger | |
| CN217228560U (en) | Portable light energy lighting device containing box for outdoor emergency | |
| CN216357137U (en) | Solar charging type stage sound box | |
| CN207588549U (en) | A kind of solar charging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |