CN204333079U - Portable stand-by power supply - Google Patents
Portable stand-by power supply Download PDFInfo
- Publication number
- CN204333079U CN204333079U CN201520054846.3U CN201520054846U CN204333079U CN 204333079 U CN204333079 U CN 204333079U CN 201520054846 U CN201520054846 U CN 201520054846U CN 204333079 U CN204333079 U CN 204333079U
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- Prior art keywords
- battery
- power supply
- pole
- capillary groove
- portable stand
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to power technique fields, specifically, relates to portable stand-by power supply.The utility model comprises power shell and the end cap of one end open, and end cap is fixedly connected with power shell; Be provided with the containing cavity for set battery in power shell, described containing cavity internal fixtion has battery separator, and containing cavity is divided into multiple battery compartment by battery separator; The base plate of described containing cavity is connected with the first pole plate matched with battery a power supply pole, and the medial surface of described end cap is connected with the second pole plate matched with another source electrode of battery.The utility model adopts battery separator to form battery compartment in power shell, is convenient to the installation and removal of battery, improves coefficient of safety, is convenient to maintaining, enhances productivity; Secondly by arranging multiple first pole piece, the second pole piece and guide pin, the power supply of multiple series-parallel connection form can be formed, practical.
Description
Technical field
The utility model relates to power technique fields, specifically, relates to portable stand-by power supply.
Background technology
Along with the development of electronic equipment, electronic equipment in use, all needs outfit stand-by power supply in case of need; And current stand-by power supply adopts lithium battery as the stand-by power supply of inside mostly, stand-by power supply, when production and processing, needs lithium battery to be fixed in the housing of stand-by power supply, prevents it from loosening, and causes electrical connection bad; Secondly, after assembling power supply, need to detect power supply, whether meet the requirements; Therefore need to carry out some handling to lithium battery; And current portable stand-by power supply owing to not being quite reasonable in structural design, the handling of lithium battery are comparatively loaded down with trivial details, need handling one by one; Working (machining) efficiency is comparatively low.
Summary of the invention
The purpose of this utility model is to solve the deficiencies in the prior art, provides a kind of portable stand-by power supply; This portable stand-by power supply structure is simple, and battery is easy to loading and unloading, enhances productivity.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of portable stand-by power supply, comprise power shell and the end cap of one end open, end cap is fixedly connected with power shell; Be provided with the containing cavity for set battery in power shell, described containing cavity internal fixtion has battery separator, and containing cavity is divided into multiple battery compartment by battery separator; The base plate of described containing cavity is connected with the first pole plate matched with battery a power supply pole, and the medial surface of described end cap is connected with the second pole plate matched with another source electrode of battery.
Further, described second pole plate comprises at least two the second pole pieces, and the second pole piece interval is arranged, and described first pole plate comprises several the first pole pieces; First pole piece interval is arranged.
Further, described second pole plate is provided with the contact chip matched with battery.Again further, the L-shaped setting of contact chip.
Further, described battery separator comprises at least one horizontal partition and multiple longitudinal partition, and longitudinal partition interval is connected to the side of horizontal partition, is provided with reinforced sheet between horizontal partition and longitudinal partition.
Further, the junction of longitudinal partition and horizontal partition forms joint pin, and joint pin is provided with the link slot of mesopore, and described second pole piece is removably connected with guide pin, and be provided with conductor in link slot, guide pin abuts with conductor.
Further, described power shell comprises the left cover and right cover be fixedly connected with, and left cover and right cover is respectively equipped with the slot matched with longitudinal partition, battery separator and power shell grafting.
Further, the joint face of described left cover and the joint face of right cover are respectively equipped with the left capillary groove and right capillary groove that cooperatively interact, and are provided with water proof ring between two joint faces, and the both sides of water proof ring snap in left capillary groove and right capillary groove respectively.
Further, the end face of one end of described power shell opening is provided with capillary groove, the medial surface of described end cap is provided with the lower capillary groove matched with upper capillary groove, waterproof apron is provided with between power shell and end cap, the side of waterproof apron snaps in lower capillary groove, and the opposite side of waterproof apron snaps in capillary groove.
The beneficial effect that the utility model obtains is: the utility model adopts battery separator to form battery compartment in power shell, is convenient to the installation and removal of battery, improves coefficient of safety, is convenient to maintaining, enhances productivity; Secondly by arranging multiple first pole piece, the second pole piece and guide pin, the power supply of multiple series-parallel connection form can be formed, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of utility model.
Fig. 2 is a kind of decomposing schematic representation of utility model.
Fig. 3 is the structural representation of removing end cap of the present utility model, left cover.
Fig. 4 is a kind of schematic diagram of the utility model right cover.
Fig. 5 is the schematic diagram of the utility model left cover.
Fig. 6 is the structural representation of the utility model battery separator.
Fig. 7 is the schematic diagram that the utility model end cap coordinates with the second pole plate.
Reference numeral is:
1---end cap 2---power shell 3---pcb board
4---the first pole plate 5---water proof ring 6---battery separators
7---second pole plate 8---waterproof apron
21---left cover 22---right cover 23---battery compartment
211---left capillary groove 212---slot 221---base plates
222---clamp 223---slot 224---right capillary grooves
41---the first pole piece 61---horizontal partition 62---longitudinal partitions
63---joint pin 64---link slot 65---reinforced sheets
71---the second pole piece 711---contact chip 712---guide pins.
Embodiment
Below in conjunction with accompanying drawing 1 to Fig. 7, and embodiment is described further the utility model.
Embodiment: see Fig. 1 to Fig. 7.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of portable stand-by power supply, comprise power shell 2 and the end cap 1 of one end open, end cap 1 is fixedly connected with power shell 2; Be provided with the containing cavity for set battery in power shell 2, described containing cavity internal fixtion has battery separator 6, and containing cavity is divided into multiple battery compartment 23 by battery separator 6; The base plate 221 of described containing cavity is connected with the first pole plate 4 matched with battery a power supply pole, and the medial surface of described end cap 1 is connected with the second pole plate 7 matched with another source electrode of battery.
Battery in use, inserts in battery compartment 23 by the technical program, and it is close with battery sizes or consistent that the shape due to battery compartment 23 can design, and therefore battery is very convenient is inserted in battery compartment 23 accurately; Then close end cap 1, the second pole plate 7 in end cap 1 and the positive contact of battery, the first pole plate 4 of containing cavity and the cathode contact of battery; In practice, containing cavity is positioned at the side of power shell 2, the opposite side of power shell 2 is provided with adjustment voltage, the pcb board 3 of electric current and output interface, and the first pole plate 4, second pole plate 7 is all wired on pcb board 3, by pcb board 3 and output interface supplying power for outside.When detecting mounted power supply, find need change battery time or battery anti-loaded, can directly be opened by end cap 1, then adopt the mode of toppling over to be taken out by battery, dismounting is very convenient.For ease of carrying, be provided with clamp 222 in the side of power shell.
See Fig. 3, Fig. 7.Further, described second pole plate 7 comprises at least two the second pole piece 71, second pole piece 71 intervals and arranges, and described first pole plate 4 comprises several the first pole pieces 41; First pole piece 41 interval is arranged.
First pole plate 4 is divided into several the first pole piece 41, second pole plates 7 and is divided into several the second pole pieces 71; Making battery when connecting, parallel way and series-parallel connection mode can be formed, be convenient to the connected mode adjusting battery as required.As in Fig. 2, adopt 3 the first pole pieces, 41, two the second pole pieces 71, by battery first two one group parallel connection, then be together in series.
See Fig. 2.Further, described second pole plate 7 is provided with the contact chip 711 matched with battery.Again further, the L-shaped setting of contact chip 711.
The setting of contact chip 711 is convenient to battery to compress; Keep electrical connection good.Contact chip 711, when arranging, can adopt bending shape, to increase elastic force.Adopt herein and thrust bending mode, by contact chip 711 punching press out, then contact chip 711 is set to L shape, thus makes contact chip 711 have elasticity.For convenience battery is installed, the first pole piece arranges spring.
See Fig. 6.Further, described battery separator 6 comprises at least one horizontal partition 61 and multiple longitudinal partition 62, and longitudinal partition 62 interval is connected to the side of horizontal partition 61, is provided with reinforced sheet 65 between horizontal partition 61 and longitudinal partition 62.
Containing cavity is divided into multiple battery compartment 23 by arranging of battery separator 6, when dividing, by the cooperation of longitudinal partition 62 and horizontal partition 61; In order to improve the intensity of battery separator 6, between horizontal partition 61 and longitudinal partition 62, being provided with reinforced sheet 65, improving its intensity.When to portable stand-by power supply dismounting battery, employing is sometimes rocked or battery takes out by the mode of slight impact, in the process, has collision between battery and partition, will cause partition bend at end if the intensity of partition is lower or breaks.
Further, longitudinal partition 62 forms joint pin 63 with the junction of horizontal partition 61, and joint pin 63 is provided with the link slot 64 of mesopore, and described second pole piece 71 is removably connected with guide pin 712, and namely guide pin 712 and the second pole piece 71 removably connect; Be provided with conductor in link slot 64, guide pin 712 abuts with conductor.
Conductor in link slot 64 can be connected to pcb board 3, by guide pin 712, battery is divided into multiple combination; When needing the battery of certain combination, just guide pin 712 can be established in corresponding place.
Further, described power shell 2 comprises the left cover 21 and right cover 22 that are fixedly connected with, and left cover 21 and right cover 22 are respectively equipped with the slot 212,223 matched with longitudinal partition 62, battery separator 6 and power shell 2 grafting.
By longitudinal partition 62 and slot 212,223 grafting, be convenient to battery separator 6 is installed; Meanwhile, when battery separator 6 has damage, be convenient to change.
Further, the joint face of described left cover 21 and the joint face of right cover 22 are respectively equipped with the left capillary groove 211 and right capillary groove 224 that cooperatively interact, and being provided with water proof ring 5 between two joint faces, the both sides of water proof ring 5 snap in left capillary groove 211 and right capillary groove 224 respectively.
Further, the end face of one end of described power shell 2 opening is provided with capillary groove, the medial surface of described end cap 1 is provided with the lower capillary groove matched with upper capillary groove, waterproof apron 8 is provided with between power shell 2 and end cap 1, the side of waterproof apron 8 snaps in lower capillary groove, and the opposite side of waterproof apron 8 snaps in capillary groove.
Because portable stand-by power supply can be applied in various occasion, therefore need to consider its water resistance.Need to arrange sealing ring in its junction or sealing place, therefore between left cover 21 and right cover 22, and water proof ring 5, waterproof apron 8 are set between end cap 1 and power shell 2.
Below be only the preferred embodiment of the application, equivalent technical solutions on this basis still falls into application protection range.
Claims (9)
1. a portable stand-by power supply, comprise power shell and the end cap of one end open, end cap is fixedly connected with power shell; It is characterized in that: be provided with the containing cavity for set battery in power shell, described containing cavity internal fixtion has battery separator, and containing cavity is divided into multiple battery compartment by battery separator; The base plate of described containing cavity is connected with the first pole plate matched with battery a power supply pole, and the medial surface of described end cap is connected with the second pole plate matched with another source electrode of battery.
2. portable stand-by power supply according to claim 1, is characterized in that: described second pole plate comprises at least two the second pole pieces, and the second pole piece interval is arranged, and described first pole plate comprises several the first pole pieces; First pole piece interval is arranged.
3. portable stand-by power supply according to claim 1, is characterized in that: described second pole plate is provided with the contact chip matched with battery.
4. portable stand-by power supply according to claim 3, is characterized in that: the L-shaped setting of contact chip.
5. portable stand-by power supply according to claim 2, it is characterized in that: described battery separator comprises at least one horizontal partition and multiple longitudinal partition, longitudinal partition interval is connected to the side of horizontal partition, is provided with reinforced sheet between horizontal partition and longitudinal partition.
6. portable stand-by power supply according to claim 5, it is characterized in that: the junction of longitudinal partition and horizontal partition forms joint pin, and joint pin is provided with the link slot of mesopore, described second pole piece is removably connected with guide pin, be provided with conductor in link slot, guide pin abuts with conductor.
7. portable stand-by power supply according to claim 1, is characterized in that: described power shell comprises the left cover and right cover be fixedly connected with, left cover and right cover is respectively equipped with the slot matched with longitudinal partition, battery separator and power shell grafting.
8. portable stand-by power supply according to claim 7, it is characterized in that: the joint face of described left cover and the joint face of right cover are respectively equipped with the left capillary groove and right capillary groove that cooperatively interact, and being provided with water proof ring between two joint faces, the both sides of water proof ring snap in left capillary groove and right capillary groove respectively.
9. portable stand-by power supply according to claim 1, it is characterized in that: the end face of one end of described power shell opening is provided with capillary groove, the medial surface of described end cap is provided with the lower capillary groove matched with upper capillary groove, waterproof apron is provided with between power shell and end cap, the side of waterproof apron snaps in lower capillary groove, and the opposite side of waterproof apron snaps in capillary groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054846.3U CN204333079U (en) | 2015-01-27 | 2015-01-27 | Portable stand-by power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054846.3U CN204333079U (en) | 2015-01-27 | 2015-01-27 | Portable stand-by power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333079U true CN204333079U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520054846.3U Active CN204333079U (en) | 2015-01-27 | 2015-01-27 | Portable stand-by power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394881A (en) * | 2017-08-17 | 2017-11-24 | 深圳市雷神信息技术有限公司 | Communicate miniature back-up source |
-
2015
- 2015-01-27 CN CN201520054846.3U patent/CN204333079U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394881A (en) * | 2017-08-17 | 2017-11-24 | 深圳市雷神信息技术有限公司 | Communicate miniature back-up source |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |