CN113131575A - Mobile charging equipment and connecting assembly thereof - Google Patents
Mobile charging equipment and connecting assembly thereof Download PDFInfo
- Publication number
- CN113131575A CN113131575A CN202110415093.4A CN202110415093A CN113131575A CN 113131575 A CN113131575 A CN 113131575A CN 202110415093 A CN202110415093 A CN 202110415093A CN 113131575 A CN113131575 A CN 113131575A
- Authority
- CN
- China
- Prior art keywords
- top shell
- interlayer
- mobile
- connecting rod
- piece
- 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.)
- Granted
Links
- 241000237983 Trochidae Species 0.000 claims abstract description 78
- 239000011229 interlayer Substances 0.000 claims abstract description 63
- 239000010410 layer Substances 0.000 claims abstract description 43
- 230000005611 electricity Effects 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000010079 rubber tapping Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000000707 wrist Anatomy 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 241000463219 Epitheca Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The application relates to a remove battery charging outfit and coupling assembling thereof, it includes top shell, drain pan, removal battery and is located the intermediate layer between top shell and the drain pan, the intermediate layer has at least one, and removal battery has two at least, be provided with the connecting piece of being connected with top shell and drain pan on the intermediate layer, top shell, intermediate layer all slide through the connecting piece with the drain pan and be connected. The electric tool comprises a top shell, a bottom shell and an interlayer, wherein the top shell is used for placing mobile batteries, an electricity taking device used for drawing electric energy is arranged on the top shell, branch connecting wires connected with the mobile batteries respectively are connected to the electricity taking device, and a power supply interface used for being connected with an electric tool is arranged on the bottom shell or the top shell. This application has the effect that makes things convenient for the staff to use electric tool in order to promote work efficiency and use experience.
Description
Technical Field
The application relates to the field of mobile power sources, in particular to a mobile charging device and a connecting assembly thereof.
Background
The concept of the mobile charging device is formed along with the popularization and rapid growth of digital products in 2013, and the mobile charging device is defined as a portable power supply with large capacity and convenient carrying, and is used for devices and electronic products which need to be moved and operated.
Electric tools such as electric drills, handheld electric dust collectors and mobile sound boxes generally need to be powered by a long drawn wire or a large-capacity mobile power supply is adopted for power supply.
In view of the above-mentioned related technologies, the inventor believes that some portable power sources are relatively light, but have a relatively small capacity, and when handling a relatively large amount of work, a worker needs to repeat charging operation, which increases the waiting time for charging, and thus the work efficiency is low. And the large-capacity mobile power supply is heavy when in use, so that the wrist is easy to ache, and the use experience is influenced.
Disclosure of Invention
First aspect, for the convenience staff uses electric tool, promotes work efficiency and uses and experiences, this application provides a removal battery charging outfit.
The application provides a mobile charging equipment adopts following technical scheme:
the utility model provides a mobile charging equipment, includes top shell, drain pan, mobile battery and is located the intermediate layer between top shell and the drain pan, the intermediate layer has at least one, and the mobile battery has at least two, be provided with the connecting piece of being connected with top shell and drain pan on the intermediate layer, top shell, intermediate layer all pass through the connecting piece with the drain pan and slide and be connected.
The electric tool comprises a top shell, a bottom shell and an interlayer, wherein the top shell is used for placing mobile batteries, an electricity taking device used for drawing electric energy is arranged on the top shell, branch connecting wires connected with the mobile batteries respectively are connected to the electricity taking device, and a power supply interface used for being connected with an electric tool is arranged on the bottom shell or the top shell.
By adopting the technical scheme, the mobile batteries can be placed between the top shell and the interlayer, between the adjacent interlayers and between the interlayer and the bottom shell, so that a user can conveniently carry a plurality of mobile batteries at the same time, and the tapping line can charge or discharge the plurality of mobile batteries at the same time; and the user can correspond the quantity of the mobile battery who selects the current work load and need carry after weighing this work load size to reduce and bear a burden, conveniently carry and handheld, thereby make things convenient for the staff to use electric tool, promote work efficiency and use and experience.
Preferably, the connecting piece includes head rod and second connecting rod, the intermediate position of head rod rotates with the intermediate position of second connecting rod to be connected, the tip and the top shell of head rod, drain pan or intermediate layer slide to rotate and are connected.
Through adopting above-mentioned technical scheme, the head rod rotates with the second connecting rod to this linkage that realizes head rod and second connecting rod realizes supporting and folding top shell and interbedded, conveniently subtracts when increasing to adjust top shell, interbedded and the arbitrary interval between them of drain pan when removing battery quantity, thereby reduces the volume that occupies of removing battery charging outfit, conveniently carries.
Preferably, all seted up the bar hole on top shell, intermediate layer and the drain pan, the both ends tip of head rod slides respectively with two adjacent interval distribution's bar hole and rotates and be connected, the both ends tip of second connecting rod slides respectively with two adjacent interval distribution's bar hole and rotates and be connected.
Through adopting above-mentioned technical scheme, but the tip and the bar hole of head rod relative slip just can rotate relatively, but the tip and the bar hole of second connecting rod relative slip just can rotate relatively simultaneously to this convenient folding top shell, drain pan and intermediate layer of accomodating.
Preferably, one end of the first connecting rod, which is close to the interlayer, is rotatably provided with a first magnetic part, the first magnetic part is connected with the interlayer in a sliding manner, a second magnetic part is arranged on a second connecting rod, which is adjacent to the connecting part on the same interlayer, and the first magnetic part and the second magnetic part are mutually adsorbed.
Through adopting above-mentioned technical scheme, when first magnetic part and second magnetic part adsorb each other, the second connecting rod end connection of head rod tip and adjacent connecting piece, the head rod end connection of second connecting rod tip and adjacent connecting piece simultaneously to make multiunit connecting piece function in step, and then conveniently accomodate topshell, intermediate layer and drain pan fast.
Preferably, both sides of the interlayer are respectively provided with a magnetic conduction piece, and when the first connecting rod or the second connecting rod is close to the magnetic conduction piece, the first magnetic piece and the second magnetic piece are mutually adsorbed with the magnetic conduction piece.
Through adopting above-mentioned technical scheme, when accomodating between messenger's top shell, drain pan, the intermediate layer through the magnetic conduction piece, head rod and second connecting rod tip are when being close to top shell, drain pan, interbedded border promptly, and head rod tip and second connecting rod tip adsorb the magnetic conduction piece to with top shell, drain pan, intermediate layer locking under current fold condition.
Preferably, the bottom shell is fixed with a spring plate, two ends of the spring plate are mutually abutted, and a gap for clamping a support is reserved in the spring plate.
Through adopting above-mentioned technical scheme, the shell fragment is used for convenience of customers to do not the drain pan on the waistband to conveniently carry, need not handheld, reduce the pressure of wrist, conveniently grip and continuously operate electric tool.
Preferably, the top shell is connected with the telescopic band, the telescopic band other end is connected with the drain pan, be provided with the portion of gripping in the middle of the telescopic band, the telescopic band includes first subband, second subband and the spacing post of being connected with first subband, slide opening and inclined hole have been seted up on the second subband, the slide opening distributes along the length direction of second subband, the inclined hole has a plurality ofly, all communicates with the slide opening, just the one end and the slide opening intercommunication of first subband are kept away from to the inclined hole.
By adopting the technical scheme, the mobile charging equipment is convenient for a user to lift and pull through the telescopic belt, the carrying is convenient, the arrangement of the holding part is convenient for the user to hold, and the use experience is improved; the limiting column can slide into any inclined hole to be matched with the inclined hole in an inserting mode when sliding along the sliding hole, so that the total length of the first branch belt and the second branch belt, namely the length of the telescopic belt, can be conveniently adjusted, the length of the telescopic belt can be conveniently adjusted according to the number of the carried mobile batteries and the distance between the top shell and the bottom shell, the stability of a user when the user pulls and moves the charging equipment is improved, and the shaking is reduced; and because the first branch area and the second branch area tend to be kept away from each other when the user lifts and pulls the telescopic belt, and the one end of the inclined hole far away from the first branch area is communicated with the slide hole, thereby the limit column and the inclined hole form self-locking, and the connection strength of the first branch area and the second branch area is improved.
Preferably, the connecting piece includes the spacing piece of being connected with drain pan border and top shell border, set up on the intermediate layer and supply the gliding through-hole of spacing piece, the one end that the through-hole was passed to the spacing piece is provided with the spacing ring, and each spacing piece is along top shell slip direction dislocation distribution.
Through adopting above-mentioned technical scheme, slide through spacing piece to top shell, intermediate layer and lead, and the spacing ring is used for spacingly, avoids top shell, intermediate layer to slide excessively and drop, and each spacing piece distributes along top shell slip direction dislocation and then can reduce the thickness that occupies of spacing piece for the thickness of mobile charging equipment when not loading whole mobile battery is thinner, conveniently carries.
Preferably, still include electric quantity detection part, electric quantity detection part is including setting up the electric quantity detection piece on the branch wiring, the controller that is connected with electric quantity detection piece and the pilot lamp of being connected with the controller, electric quantity detection piece is connected with mobile battery in order to detect the electric quantity, the controller is used for receiving the electric quantity value and controls pilot lamp output light signal when the electric quantity value is less than the setting value.
Through adopting above-mentioned technical scheme, detect the electric quantity of each mobile battery respectively through the electric quantity detection piece on the tapping line, and controller control pilot lamp output light signal, light signal such as light color change, luminance change or scintillation to this convenience of customers looks over the electric quantity of mobile battery, selects to charge or use according to the electric quantity, judges whether to carry according to the electric quantity instruction simultaneously, thereby alleviates the mobile battery weight that needs to carry.
The second aspect, for the convenience staff uses electric tool, promotes work efficiency and uses and experiences, and this application provides a coupling assembling, adopts following technical scheme:
a connecting assembly comprises a power supply line which is plugged with a power supply interface of the mobile charging equipment, and the other end of the power supply line is used for being connected with an electric tool.
Through adopting above-mentioned technical scheme, connect through the power supply line and remove battery charging outfit to this convenience of customers charges electric tool, improves portability and the degree of freedom of electric tool when the operation simultaneously.
In summary, the present application includes at least one of the following beneficial technical effects:
1. after the workload of the user is measured, the number of the mobile batteries required to be carried by the current workload can be correspondingly selected, so that the load is reduced, the carrying and the holding are convenient, the electric tool is convenient for workers to use, and the working efficiency and the use experience are improved;
2. the first connecting rod and the second connecting rod are linked to support and fold the top shell and the interlayer, so that the distance between the top shell, the interlayer and the bottom shell can be conveniently adjusted when the number of the mobile batteries is reduced and increased, the occupied volume of the mobile charging equipment is reduced, and the mobile charging equipment is convenient to carry;
3. when first magnetic part and second magnetic part adsorb each other, the second connecting rod end connection of head rod tip and adjacent connecting piece, the head rod end connection of second connecting rod tip and adjacent connecting piece simultaneously to make multiunit connecting piece function in step, and then conveniently accomodate epitheca, intermediate layer and drain pan fast.
Drawings
Fig. 1 is a schematic overall structure diagram of a first embodiment of the present application.
Fig. 2 is a schematic side view of a first embodiment of the present application, which mainly shows a spring plate.
Fig. 3 is a schematic block diagram of a first embodiment of the present disclosure, which mainly shows an electric quantity detection component.
Fig. 4 is a schematic partial structural view of the first embodiment of the present application, which mainly shows a limiting post.
Fig. 5 is a schematic overall structure diagram of the second embodiment of the present application.
Description of reference numerals: 1. a top shell; 11. taking out an electric appliance; 12. distributing wires; 13. a power supply interface; 2. a bottom case; 21. a limiting sheet; 22. a limiting ring; 23. a spring plate; 3. an interlayer; 31. a strip-shaped hole; 33. a magnetic conductive member; 34. a mobile battery; 35. a bolt; 4. a connecting member; 41. a first connecting rod; 42. a first magnetic member; 43. a second connecting rod; 44. a second magnetic member; 45. a positioning bar; 46. a first rotating piece; 47. a second rotating piece; 5. a stretchable band; 51. a first branch belt; 52. a limiting column; 53. a second branch belt; 54. a slide hole; 55. an inclined hole; 6. an electric quantity detection part; 61. an electric quantity detecting member; 62. a controller; 63. and an indicator light.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The first embodiment is as follows: the embodiment of the application discloses a mobile charging device. Referring to fig. 1 and 2, the mobile charging device includes a top case 1, a bottom case 2, a mobile battery 34, and a plurality of interlayers 3 located between the top case 1 and the bottom case 2, and connectors 4 are disposed between the top case 1, the bottom case 2, and the interlayers 3. Mobile batteries 34 are placed between top case 1 and mezzanine 3, between adjacent mezzanine 3, and between bottom case 2 and mezzanine 3, and the number of mobile batteries 34 stored may vary. The top shell 1 is provided with an electricity taking device 11 for drawing electric energy, the electricity taking device 11 is connected with a tapping line 12 respectively connected with each mobile battery 34, and the top shell 1 is provided with a power supply interface 13 for being connected with an electric tool. The mobile batteries 34 are connected to the electricity obtaining device 11 and the power supply interface 13 through the tapping line 12, so that the charging and discharging of each mobile battery 34 is realized.
In the connecting piece 4 between the top shell 1 and the interlayer 3, one end of a first connecting rod 41 is connected with the strip-shaped hole 31 of the top shell 1 in a sliding and rotating manner, and the other end of the first connecting rod is connected with the strip-shaped hole 31 of the interlayer 3 in a sliding and rotating manner; one end of the second connecting rod 43 is connected with the strip-shaped hole 31 of the top shell 1 in a sliding and rotating manner, and the other end of the second connecting rod is connected with the strip-shaped hole 31 of the interlayer 3 in a sliding and rotating manner.
In the connecting piece 4 between the adjacent interlayers 3, one end of a first connecting rod 41 is connected with the strip-shaped hole 31 of the interlayer 3 in a sliding and rotating manner, and the other end of the first connecting rod is connected with the strip-shaped hole 31 of the adjacent interlayer 3 in a sliding and rotating manner; one end of the second connecting rod 43 is connected with the strip-shaped hole 31 of the interlayer 3 in a sliding and rotating manner, and the other end of the second connecting rod is connected with the strip-shaped hole 31 of the adjacent interlayer 3 in a sliding and rotating manner.
In the connecting piece 4 between the interlayer 3 and the bottom shell 2, one end of a first connecting rod 41 is connected with the strip-shaped hole 31 of the interlayer 3 in a sliding and rotating manner, and the other end of the first connecting rod is connected with the strip-shaped hole 31 of the bottom shell 2 in a sliding and rotating manner; one end of the second connecting rod 43 slides and rotates with the strip-shaped hole 31 of the interlayer 3, and the other end slides and rotates with the strip-shaped hole 31 of the bottom shell 2.
And the intermediate position of bar hole 31 is integrative to be provided with location strip 45, and location strip 45 is used for restricting that head rod 41 and second connecting rod 43 continue to slide to the intermediate position of bar hole 31 to avoid between top shell 1 and the intermediate layer 3, between the adjacent intermediate layer 3 and between drain pan 2 and the intermediate layer 3 the interval be greater than mobile battery 34 and make mobile battery 34 produce the phenomenon of rocking, thereby promote mobile battery 34 put stability. And hinges are arranged between the top shell 1 and the interlayer 3, between the adjacent interlayers 3 and between the bottom shell 2 and the interlayer 3, and the hinges are positioned on the adjacent side surfaces of the first connecting rod 41. The hinge comprises a first rotating sheet 46 and a second rotating sheet 47 which are hinged with each other, and the side edges of the first rotating sheet 46 and the second rotating sheet 47 which respectively depart from each other are hinged with the adjacent top shell 1, the interlayer 3 or the bottom shell 2. When the top shell 1, the interlayer 3 or the bottom shell 2 is unfolded, the first rotating sheet 46 and the second rotating sheet 47 are unfolded and flattened to support the mobile battery 34, and the top shell 1, the interlayer 3 and the bottom shell 2 are driven to generate mutually close pulling force when the first rotating sheet 46 and the second rotating sheet 47 bear the weight, so that the self-locking effect of the mobile battery 34 is realized.
Install the head rod 41 tip and the second connecting rod 43 tip of adjacent two sets of connecting piece 4 in the bar hole 31 of intermediate layer 3 simultaneously, the head rod 41 tip and the second connecting rod 43 tip of the connecting piece 4 that is close to drain pan 2 side in this embodiment all are located between the head rod 41 tip and the second connecting rod 43 tip of the connecting piece 4 of keeping away from drain pan 2 side, so that drain pan 2 can still keep fold condition between adjacent intermediate layer 3 or between intermediate layer 3 and top shell 1 when expanding in order to place mobile battery 34, and when expanding between top shell 1 and the intermediate layer 3, all can launch simultaneously between adjacent intermediate layer 3 and between intermediate layer 3 and the drain pan 2, thereby promote and launch efficiency, conveniently place a plurality of mobile battery 34 simultaneously, two kinds of mode accessible launch precedence order is adjusted, thereby promote the practicality.
And the one end that first connecting rod 41 is close to intermediate layer 3 rotates and is provided with first magnetic part 42, and first magnetic part 42 slides with intermediate layer 3 and is connected, is provided with second magnetic part 44 on the second connecting rod 43 of adjacent connecting piece 4 on same intermediate layer 3, and first magnetic part 42 all adopts the permanent magnet and bonds fixedly with first connecting rod 41, second connecting rod 43 respectively with second magnetic part 44. The first magnetic part 42 and the second magnetic part 44 which are positioned in the same side of the strip-shaped hole 31 of the same interlayer 3 are close to each other and adopt different polarities, namely, the N pole is opposite to the S pole, so that the connecting parts 4 are unfolded and locked at the same angle when the top shell 1 and the interlayer 3 are unfolded, the interlayer 3 and the top shell 1, the adjacent interlayer 3 or the bottom shell 2 are kept at the same distance, the interlayer 3 and the top shell 1 and the bottom shell 2 are conveniently locked at the current position, and the phenomenon that the installation of the mobile battery 34 is influenced due to looseness is avoided.
And all rotate on each bar hole 31 and wear to be equipped with bolt 35, bolt 35 passes the one end and first magnetic part 42 or second magnetic part 44 threaded connection of bar hole 31, offers the gliding spout of confession bolt 35 head on top shell 1, intermediate layer 3 and the opening border that lies in bar hole 31 one side on the drain pan 2 to this avoids bolt 35 to produce not hard up. And the both sides of intermediate layer 3 all are provided with magnetic conduction piece 33, and magnetic conduction piece 33 is located the both ends of bar hole 31, and magnetic conduction piece 33 is fixed with intermediate layer 3 through the screw, and magnetic conduction piece 33 adopts the metal or the alloy material that have magnetic conductivity to make, for example materials such as iron, nickel. When the first connecting rod 41 and the second connecting rod 43 are close to the magnetic conducting member 33, that is, when the top case 1, the interlayer 3 and the bottom case 2 are folded, the first magnetic member 42 and the second magnetic member 44 are attracted to the magnetic conducting member 33, so as to lock the first connecting rod 41 and the second connecting rod 43 at the current position, and lock the top case 1, the interlayer 3 and the bottom case 2 in the folded state.
The electricity taking device 11 adopts an adapter of 220V to 12V or 24V, and is used for being connected with a mains supply to draw electric energy and being connected with the mobile batteries 34 through the tapping lines 12 connected with the electricity taking device, so that the mobile batteries 34 are charged, the tapping lines 12 correspond to the mobile batteries 34 one by one, and the tapping lines 12 are fixedly inserted into the mobile batteries 34. And the power supply interfaces 13 are provided with a plurality of interfaces, are positioned on the top shell 1 and are used for adapting to various electric tools, such as electric drills, electric screw drivers and the like.
Referring to fig. 1 and 3, the branch lines 12 are provided with the power detection unit 6, and the power detection unit 6 includes a power detector 61 provided on each branch line 12, a controller 62 connected to the power detector 61, and an indicator light 63 connected to the controller 62. The charge detector 61 may be a battery charge monitor of the type bq2650x or bq27x00, which can collect the charge value of the battery by detecting the discharge voltage and current of the mobile battery 34. The controller 62 adopts the singlechip, and pilot lamp 63 adopts double-colored LED lamp pearl, and electric quantity detection piece 61 is connected with mobile battery 34 in order to detect the electric quantity, and controller 62 is used for receiving the electric quantity value and when the electric quantity value is less than the setting value, for example is less than 5% electric quantity value control pilot lamp 63 output light signal, and light signal can be light color change, luminance change or scintillation etc.. The electric quantity detection part 6 is used for facilitating a user to check the electric quantity of each mobile battery 34, selecting charging or using according to the electric quantity, and judging whether to carry the mobile battery 34 according to the electric quantity indication, thereby reducing the total quantity of the mobile batteries 34 required to be carried.
Referring to fig. 2, the bottom case 2 is fixed with the elastic sheet 23, the elastic sheet 23 is fixed with the bottom case 2 through screws, two ends of the elastic sheet 23 are abutted against each other, a gap for clamping a support is reserved in the elastic sheet 23, the gap is used for adapting to supports on clothes such as a belt, a belt and the like, and a user can conveniently attach the bottom case 2 to the belt, so that the mode of holding the mobile battery 34 is replaced, the pressure of the wrist is reduced, and the electric tool is convenient to hold and continuously operate.
Referring to fig. 2 and 4, an extensible belt 5 is connected between the top case 1 and the bottom case 2, the extensible belt 5 includes a first branch belt 51, a second branch belt 53 and a limiting column 52 connected to the first branch belt 51, and the first branch belt 51 and the second branch belt 53 are made of elastic plastic materials. The second branch belt 53 is provided with a plurality of slide holes 54 and a plurality of inclined holes 55, the slide holes 54 are distributed along the length direction of the second branch belt 53, the inclined holes 55 are communicated with the slide holes 54, and one end of each inclined hole 55 far away from the first branch belt 51 is communicated with the slide hole 54.
The position-limiting column 52 and the first branch belt 51 are integrally formed, and the diameter of one end of the position-limiting column 52 far away from the first branch belt 51 is larger than that of the other sections, so that the position-limiting column 52 can be inserted into the sliding hole 54 and then the other end of the position-limiting column can play a position-limiting role, and the position-limiting column 52 is prevented from easily falling off. Spacing post 52 can slide when sliding along slide opening 54 and peg graft the cooperation with inclined hole 55 in arbitrary inclined hole 55, and through the inclined hole 55 position that adjusts spacing post 52 and slide in, can conveniently adjust the total length of first subband 51 and second subband 53, the length of telescopic band 5 promptly, thereby convenience of customers according to the quantity and the top shell 1 of carrying mobile battery 34, the length of interval adjustment telescopic band 5 between the drain pan 2, and then promote the stability of user when carrying and carrying mobile charging equipment, reduce and rock.
And because the first branch belt 51 and the second branch belt 53 tend to be away from each other when the user pulls the telescopic belt 5, and one end of the inclined hole 55 far away from the first branch belt 51 is communicated with the sliding hole 54, the limit column 52 and the inclined hole 55 form self-locking, and the connection strength of the first branch belt 51 and the second branch belt 53 is improved. And the junction of first subband 51 and second subband 53 is provided with the portion of gripping, and the portion of gripping is the pipe form, adopts the flexible glue material, and it is used for covering spacing post 52 to reduce the foreign matter sense that makes user's hand produce because of the existence of spacing post 52, promote to use and experience.
The embodiment also provides a connection assembly, which comprises a power supply line inserted into the power supply interface 13 of the mobile charging device, wherein the other end of the power supply line is used for being electrically connected with the electric tool, so that a user can conveniently charge the electric tool, and the portability and the degree of freedom of the electric tool during operation are improved.
The implementation principle of the first embodiment of the application is as follows: before use, a user can select the mobile battery 34 to be carried according to the workload of going out, and the larger the workload is, the larger the total amount of the mobile battery 34 to be carried is. If the carrying amount is small, the user can firstly unfold the connecting member 4 of the bottom case 2 and the interlayer 3 to prevent the adjacent interlayers 3 and 3 from unfolding synchronously with the top case 1 to increase the volume, then place the mobile battery 34 in the gap between the top case 1 and the interlayer 3 and between the adjacent interlayers 3 and support the mobile battery by the hinge, and lock the other unfolded parts in the folded state by the first magnetic member 42, the second magnetic member 44 and the magnetic conductive member 33.
When the user inserts the branch line 12 into the interface of each mobile battery 34 and the electric quantity value of the mobile battery 34 is too low, the indicator light 63 outputs an optical signal to prompt the user to replace the mobile battery 34. After the battery is prepared, the relative position of the limiting column 52 and the inclined hole 55 is adjusted, and then the mobile charging equipment is lifted through the telescopic belt 5, so that the portable charging equipment is convenient to carry.
When the electric tool is used, the elastic sheet 23 is respectively fixed on the waistband or placed on the ground, the power supply interface 13 is connected with the electric tool, and the electric tool is operated to work. Because the quantity of mobile battery 34 can be according to the work load self-adaptation regulation of going out, consequently reduced unnecessary heavy burden, conveniently carry and handheld to make things convenient for the staff to use electric tool, promote work efficiency and use and experience.
Example two: referring to fig. 5, a mobile charging device is different from the first embodiment in that a connecting member 4 includes a limiting piece 21 connected to an edge of a bottom case 2 and an edge of a top case 1, the limiting piece 21 is in a sheet shape and integrally formed with the bottom case 2 and the top case 1, a through hole for sliding the limiting piece 21 is formed in an interlayer 3, and the limiting piece 21 guides sliding of the top case 1 and the interlayer 3. The limiting ring 22 is arranged at one end of the limiting sheet 21 penetrating through the through hole, and the limiting ring 22 and the limiting sheet 21 are integrally formed for limiting, so that the top shell 1 and the interlayer 3 are prevented from falling off due to excessive sliding.
When the number of the interlayers 3 is larger than 1, the limiting sheet 21 is also arranged on the edge of the interlayer 3, and the limiting sheet 21 penetrates through the through holes of the adjacent interlayers 3, so that the gap between the adjacent interlayers 3 is conveniently expanded for placing the mobile battery 34. And each spacing piece 21 is distributed along the sliding direction of the top shell 1 in a staggered way, and after the top shell 1, the interlayer 3 and the bottom shell 2 are unfolded, each spacing piece 21 is arranged in a V shape.
The implementation principle of the second embodiment of the present application is as follows: the user expandes top shell 1, intermediate layer 3, drain pan 2, and top shell 1, intermediate layer 3 slide along spacing piece 21 to spacing through spacing ring 22, later with remove battery 34 and put into the clearance between top shell 1 and the intermediate layer 3 and between the adjacent intermediate layer 3, and support through the hinge. The limiting pieces 21 are distributed along the sliding direction of the top shell 1 in a staggered manner, so that the occupied thickness of the limiting pieces 21 can be reduced, the thickness of the mobile charging equipment is thinner when all mobile batteries 34 are not loaded, and the mobile charging equipment is convenient to carry.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A mobile charging device, characterized by: the portable solar battery comprises a top shell (1), a bottom shell (2), at least one mobile battery (34) and an interlayer (3) positioned between the top shell (1) and the bottom shell (2), wherein the number of the interlayers (3) is at least one, the number of the mobile batteries (34) is at least two, a connecting piece (4) connected with the top shell (1) and the bottom shell (2) is arranged on the interlayer (3), and the top shell (1) and the interlayer (3) are connected with the bottom shell (2) in a sliding mode through the connecting piece (4);
the electric tool is characterized in that gaps among the top shell (1), the bottom shell (2) and the interlayer (3) are used for placing the mobile batteries (34), an electricity taking device (11) used for drawing electric energy is arranged on the top shell (1), branch connecting wires (12) respectively connected with the mobile batteries (34) are connected to the electricity taking device (11), and a power supply interface (13) used for being connected with an electric tool is arranged on the bottom shell (2) or the top shell (1).
2. The mobile charging device of claim 1, wherein: connecting piece (4) include head rod (41) and second connecting rod (43), the intermediate position of head rod (41) rotates with the intermediate position of second connecting rod (43) to be connected, the tip and the top shell (1), drain pan (2) or intermediate layer (3) of head rod (41) slide to rotate and are connected, the tip and top shell (1), drain pan (2) or intermediate layer (3) of second connecting rod (43) slide to rotate and are connected.
3. The mobile charging device of claim 2, wherein: all seted up bar hole (31) on top shell (1), intermediate layer (3) and drain pan (2), the both ends tip of head rod (41) slides respectively with two adjacent interval distribution's bar hole (31) and rotates and be connected, the both ends tip of second connecting rod (43) slides respectively with two adjacent interval distribution's bar hole (31) and rotates and be connected.
4. The mobile charging device of claim 3, wherein: one end of the first connecting rod (41) close to the interlayer (3) is rotatably provided with a first magnetic part (42), the first magnetic part (42) is connected with the interlayer (3) in a sliding manner, a second magnetic part (44) is arranged on a second connecting rod (43) of the connecting part (4) adjacent to the same interlayer (3), and the first magnetic part (42) and the second magnetic part (44) are mutually adsorbed.
5. The mobile charging device of claim 4, wherein: the two sides of the interlayer (3) are respectively provided with a magnetic conduction piece (33), and when the first connecting rod (41) or the second connecting rod (43) is close to the magnetic conduction piece (33), the first magnetic piece (42) and the second magnetic piece (44) are mutually adsorbed with the magnetic conduction piece (33).
6. The mobile charging device of claim 1, wherein: an elastic sheet (23) is fixed on the bottom shell (2), two ends of the elastic sheet (23) are mutually abutted, and a gap for clamping a support is reserved in the elastic sheet (23).
7. The mobile charging device of claim 1, wherein: the top shell (1) is connected with telescopic band (5), the telescopic band (5) other end is connected with drain pan (2), be provided with the portion of gripping in the middle of telescopic band (5), telescopic band (5) are including first subband (51), second subband (53) and spacing post (52) of being connected with first subband (51), draw hole (54) and inclined hole (55) have been seted up on second subband (53), the length direction distribution of second subband (53) is followed in draw hole (54), inclined hole (55) have a plurality ofly, all communicate with draw hole (54), just the one end and the draw hole (54) intercommunication of first subband (51) are kept away from in inclined hole (55).
8. The mobile charging device of claim 1, wherein: the connecting piece (4) comprises limiting pieces (21) connected with the edge of the bottom shell (2) and the edge of the top shell (1), through holes for the limiting pieces (21) to slide are formed in the interlayer (3), limiting rings (22) are arranged at one ends of the limiting pieces (21) penetrating through the through holes, and the limiting pieces (21) are distributed in a staggered mode along the sliding direction of the top shell (1).
9. The mobile charging device of claim 1, wherein: still include electric quantity detection part (6), electric quantity detection part (6) are including setting up electric quantity detection piece (61) on branch wiring (12), controller (62) of being connected with electric quantity detection piece (61) and pilot lamp (63) of being connected with controller (62), electric quantity detection piece (61) are connected with mobile battery (34) in order to detect the electric quantity, controller (62) are used for receiving the electric quantity value and control pilot lamp (63) output light signal when the electric quantity value is less than the setting value.
10. A connection assembly, characterized by: comprising a power supply line to be plugged into the power supply interface (13) of the mobile charging device according to any one of claims 1 to 9, the other end of the power supply line being intended for connection to a power tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110415093.4A CN113131575B (en) | 2021-04-17 | 2021-04-17 | Mobile charging equipment and connecting assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110415093.4A CN113131575B (en) | 2021-04-17 | 2021-04-17 | Mobile charging equipment and connecting assembly thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113131575A true CN113131575A (en) | 2021-07-16 |
| CN113131575B CN113131575B (en) | 2023-12-19 |
Family
ID=76777068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110415093.4A Active CN113131575B (en) | 2021-04-17 | 2021-04-17 | Mobile charging equipment and connecting assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113131575B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120004000A1 (en) * | 2010-06-30 | 2012-01-05 | Choi Byungsung | Mobile terminal and terminal system having the same |
| CN202372882U (en) * | 2011-06-08 | 2012-08-08 | 林喜尉 | Protective cover specialized for panel computer |
| CN203707851U (en) * | 2014-02-20 | 2014-07-09 | 四川虹视显示技术有限公司 | Portable solar power device |
| CN205696189U (en) * | 2016-05-24 | 2016-11-23 | 深圳市艾昕宸电子有限公司 | A kind of wireless charging handbag |
| WO2016201787A1 (en) * | 2015-06-16 | 2016-12-22 | 深圳市普林泰克科技有限公司 | Wireless charging package |
-
2021
- 2021-04-17 CN CN202110415093.4A patent/CN113131575B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120004000A1 (en) * | 2010-06-30 | 2012-01-05 | Choi Byungsung | Mobile terminal and terminal system having the same |
| CN202372882U (en) * | 2011-06-08 | 2012-08-08 | 林喜尉 | Protective cover specialized for panel computer |
| CN203707851U (en) * | 2014-02-20 | 2014-07-09 | 四川虹视显示技术有限公司 | Portable solar power device |
| WO2016201787A1 (en) * | 2015-06-16 | 2016-12-22 | 深圳市普林泰克科技有限公司 | Wireless charging package |
| CN205696189U (en) * | 2016-05-24 | 2016-11-23 | 深圳市艾昕宸电子有限公司 | A kind of wireless charging handbag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113131575B (en) | 2023-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10292467B2 (en) | Solar-powered charging umbrella with USB ports | |
| US11083259B2 (en) | Solar-powered charging umbrella with USB ports | |
| CN1877957A (en) | A device for electrical power supply to a power tool | |
| CN106160164B (en) | A kind of box-type solar efficient generating apparatus for rising raising-and-depression and folding | |
| CN113131575A (en) | Mobile charging equipment and connecting assembly thereof | |
| CN104410355B (en) | Portable type solar energy battery bracket and solaode | |
| CN213585089U (en) | Redundant cable suspension device for power supply | |
| EP2878014A1 (en) | Sunshades with solar power supplies for charging electronic devices | |
| CN206998869U (en) | A kind of distribution instrument placement cabinet | |
| CN213240211U (en) | High-altitude wiring auxiliary rod for electrical test | |
| CN209300414U (en) | A kind of Intelligent movable desk | |
| CN210807154U (en) | Photovoltaic board adjusting device of photovoltaic power generation | |
| CN209860608U (en) | Backpack type energy storage power supply | |
| CN108916766B (en) | Portable emergency rescue lighting device | |
| CN219697557U (en) | Optical storage all-in-one fixing structure | |
| CN220121918U (en) | Portable energy storage lithium battery with power generation function | |
| CN205137314U (en) | Working lamp | |
| CN209913760U (en) | Flexible solar charging panel | |
| CN117411120A (en) | Desk lamp type mobile power supply | |
| CN215660112U (en) | Novel portable all-round operation panel of electric power marketing | |
| CN204467312U (en) | Travelling charging knapsack with solar energy power accumulating pool controller | |
| CN212210562U (en) | Portable power source with can dismantle base | |
| CN218449922U (en) | Portable light stores up all-in-one with photovoltaic cell board | |
| CN219322326U (en) | Solar power supply emergency knapsack | |
| CN218588622U (en) | Rechargeable outdoor seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |