CN204088409U - Power brick - Google Patents
Power brick Download PDFInfo
- Publication number
- CN204088409U CN204088409U CN201420298545.0U CN201420298545U CN204088409U CN 204088409 U CN204088409 U CN 204088409U CN 201420298545 U CN201420298545 U CN 201420298545U CN 204088409 U CN204088409 U CN 204088409U
- Authority
- CN
- China
- Prior art keywords
- battery
- battery carrier
- locking closure
- carrier
- power brick
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
Power brick, comprise battery carrier, battery case, battery compartment is provided with in described battery carrier, the cavity for holding battery carrier is provided with in described battery case, also comprise locking closure, described locking closure is bolted the top in described battery carrier, is provided with the driver slot of sheave inside described locking closure, driver slot one end open, the other end has projection and carries out spacing; Be provided with boss outside described battery case top, described boss can embed in described driver slot.Described locking closure screws in connection battery carrier top by bolt from outside, locking closure and battery carrier is connected into an entirety.The cooperation being realized battery case and battery carrier by driver slot and the cooperation of boss be separated, thus changed battery.At battery carrier tip-end-side winding water proof ring, the waterproof requirement of certain rank can be arrived.
Description
Technical field
The utility model relates to outdoor exercises lighting apparatus.
Background technology
The power brick of outdoor exercises lighting apparatus is all adopt screw locking closure, buckle locking closure or the formula of bullet structure in the market.The power brick of screw locking closure structure, coordinating of battery pack case and battery carrier is realized by screw, change battery time need use specific purpose tool open power brick, if with this power brick head lamp change battery time still whole head lamp must be taken off, bother very much; The power brick of buckle locking closure structure, realizes coordinating of battery pack case and battery carrier by buckle, will take out battery carrier and change battery and need finger painstaking, also very inconvenient from shell; And play the power brick of formula structure, coordinating of power brick case inside and battery carrier is fastened on by locker side direction, locker lateral compression water proof ring realizes waterproof, but the lateral pressure provided due to locker is not enough, therefore cannot reach the waterproof requirement of certain rank.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of power brick can changing battery easily, the technical problem that will solve further is: enable this power brick reach the waterproof requirement of certain rank; The technical problem of otherwise address is: make the battery pack positive and negative electrodes in same of three batteries compositions in battery carrier one end, directly to contact the both positive and negative polarity contact in battery case.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
Power brick, comprises battery carrier, battery case, is provided with battery compartment in described battery carrier, the cavity for holding battery carrier is provided with in described battery case, it is characterized in that: also comprise locking closure, described locking closure is bolted the top in described battery carrier, is provided with the driver slot of sheave inside described locking closure; Be provided with boss outside described battery case top, described boss can embed in described driver slot.
As preferentially, driver slot one end open, the other end has projection and carries out spacing.
As preferably, battery carrier tip-end-side is arranged with water proof ring.
As preferably, have a long recess in battery compartment, long recess two ends connect positive pole and the negative pole at battery carrier two ends.
As preferably, described locking closure to be screwed in from outside by bolt and connects battery carrier top, locking closure and battery carrier is connected into an entirety.
As preferably, power brick also comprises back seat, and described back seat is fixed on the sidepiece of described battery case.
As preferably, the end of described back seat is provided with draw-in groove.
Compared with prior art, the utility model realizes battery case and battery carrier cooperation by driver slot and the cooperation of boss be separated, thus changed battery.Locking closure turns clockwise, and boss tightens up along driver slot, and battery case and battery carrier closely cooperate; Locking closure is rotated counterclockwise, and boss departs from driver slot, and battery case is separated with battery carrier, and hand-held locking closure easily can take out battery carrier and change battery.The utility model also by battery carrier tip-end-side winding water proof ring, makes water proof ring lateral compression when battery carrier and battery box locking close fit be close to battery case inwall, thus reaches the waterproof requirement of certain rank.The utility model also by offering long recess in battery compartment, the space of body junction, two baby battery cabins adjacent in battery compartment is utilized to offer a long recess, this long recess connects the positive pole of a battery and the negative pole of another one battery respectively, three batteries are formed a battery pack, the positive pole that battery pack externally exports and negative pole concentrate on the bottom of battery carrier simultaneously, the convenient contact point directly contacted in battery case.
Accompanying drawing explanation
Fig. 1 is the utility model STRUCTURE DECOMPOSITION figure;
Fig. 2 is the utility model structural representation;
Fig. 3 is the utility model locking closure structural representation.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, 2, power brick, comprises battery carrier 1, battery case 2 and locking closure 3, and described battery carrier 1 inside is provided with the battery compartment 11 holding battery, and battery compartment 11 front openings, for accessing battery; Be provided with the cavity for holding battery carrier 1 in described battery case 2, battery case 2 is provided with boss 21 outside top, and tail end is provided with conductor wire 22, can be connected with power consumption equipment; Described locking closure 3 screws in battery carrier 1 top by bolt 4 from outside, and locking closure 3 and battery carrier 1 are connected into an entirety.As shown in Figure 3, the driver slot 31 of sheave is provided with inside described locking closure 3; Driver slot 31 one end open, the other end has snap fit tabs 32 and carries out spacing.Described boss 21 can embed in described driver slot 31.When using, be rotated counterclockwise locking closure 3, boss 21 departs from from the end of driver slot 31, and hand-held locking closure can easily pull out battery carrier 1, changes battery.
As shown in Figure 1, water proof ring 12 is arranged with in battery carrier 1 tip-end-side, along sidepiece winding one week, when battery carrier 1 inserts in battery case 2, boss 21 embeds driver slot 31, and turn clockwise locking closure 3, and battery carrier 1 and battery case 2 are closely cooperated, in this process, water proof ring 12 lateral compression is adjacent to the inwall of battery case 2, thus reaches classification of waterproof.
As shown in Figure 1, a long recess 13 is had in battery compartment 1, long recess 13 connects positive pole and the negative pole at battery carrier 1 two ends, five metals reed 14 is placed in long recess 13, thus by the serial battery that two are placed in the same way, take full advantage of the confined space of battery carrier inside, cleverly three batteries are connected to form a battery pack, and the positive pole that externally exports of battery pack and negative pole concentrate on the bottom of battery carrier simultaneously, the contact point in convenient directly contact battery case.
As shown in Figure 1, 2, power brick also comprises back seat 5, and described back seat 5 is fixed on the sidepiece of described battery case 2.Back seat 5 coordinates fixing by the draw-in groove 51 on it and battery case 2.
The utility model embodiment adopts sheave locking mechanism, and it is all very convenient that battery carrier replacing battery is taken out in locking or unblock, and direct effect power extruding water proof ring makes it be out of shape, and can arrive the waterproof requirement of certain rank.
The above, it is only better embodiment of the present utility model, not any pro forma restriction is done to the utility model, every according to know-why of the present utility model to any simple modification made for any of the above embodiments, equivalent variations or modification, still belong in the scope of technical solutions of the utility model.
Claims (5)
1. power brick, comprise battery carrier, battery case, battery compartment is provided with in described battery carrier, the cavity for holding battery carrier is provided with in described battery case, it is characterized in that: also comprise locking closure, described locking closure is bolted the top in described battery carrier, is provided with the driver slot of sheave inside described locking closure, driver slot one end open, the other end has projection and carries out spacing; Be provided with boss outside described battery case top, described boss can embed in described driver slot; Described locking closure screws in connection battery carrier top by bolt from outside, locking closure and battery carrier is connected into an entirety.
2. power brick as claimed in claim 1, is characterized in that: described battery carrier tip-end-side is arranged with water proof ring.
3. power brick as claimed in claim 1 or 2, is characterized in that: have a long recess in described battery compartment, and long recess two ends connect positive pole and the negative pole at battery carrier two ends.
4. power brick as claimed in claim 1, it is characterized in that: power brick also comprises back seat, described back seat is fixed on the sidepiece of described battery case.
5. power brick as claimed in claim 4, is characterized in that: the end of described back seat is provided with draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298545.0U CN204088409U (en) | 2014-06-06 | 2014-06-06 | Power brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298545.0U CN204088409U (en) | 2014-06-06 | 2014-06-06 | Power brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088409U true CN204088409U (en) | 2015-01-07 |
Family
ID=52181085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420298545.0U Expired - Fee Related CN204088409U (en) | 2014-06-06 | 2014-06-06 | Power brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204088409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473585A (en) * | 2018-11-19 | 2019-03-15 | 顺丰科技有限公司 | Battery pack structure |
-
2014
- 2014-06-06 CN CN201420298545.0U patent/CN204088409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473585A (en) * | 2018-11-19 | 2019-03-15 | 顺丰科技有限公司 | Battery pack structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20160606 |