CN209150186U - A kind of battery case - Google Patents
A kind of battery case Download PDFInfo
- Publication number
- CN209150186U CN209150186U CN201821955768.4U CN201821955768U CN209150186U CN 209150186 U CN209150186 U CN 209150186U CN 201821955768 U CN201821955768 U CN 201821955768U CN 209150186 U CN209150186 U CN 209150186U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- back box
- circuit board
- battery case
- mounting groove
- 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
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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
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- Casings For Electric Apparatus (AREA)
Abstract
A kind of battery case, belong to electric elements field, it includes back box, the back box is box-like body open upwards, it is equipped with battery settling groove and circuit board mounting groove in the back box, is equipped with the first upper cover above the battery settling groove, first upper cover is to seal battery settling groove, the second upper cover is equipped with above the circuit board mounting groove, second upper cover is to seal circuit board mounting groove.Compared with prior art, the utility model provides a kind of battery case, structurally reasonable, while passing through the structure of separate type upper cover, protects the different units in back box, can realize that good seal box is protected to each unit.
Description
Technical field
The utility model belongs to electric elements field, especially a kind of battery case.
Background technique
With stepping up for people's esthetic requirement, lamp decoration is applied to various occasions, especially LED light due to its saving
The characteristics of energy, long service life, is widely used in greatly to building, as low as a billboard.And battery case is as LED light
Power supply use, receive and be widely applied.Meanwhile in order to meet motionless power demands, the structure and shape of battery case
Also varied.Traditional prismatic battery case, because cost is relatively low, especially suitable for being used in LED light string or compact LED lamp,
While the multiple functions in order to realize LED light, the interior meeting configuration circuit plate of usual battery case are easy to implement the control of lighting effects.
Existing prismatic battery case, is usually made of back box and upper cover, and upper cover is integral, for protection circuit plate and its
In addition electric elements, can individually be arranged a block protection lid on circuit board mounting groove, however the installation of protection cap and back box in order to
It is easy to process, clamping structure is generallyd use, however in using replacement battery or assembling process, protection cap, which is easy to happen, to fall off,
To be easy to cause internal circuit board exposed, so that circuit board easily damages, using effect is affected.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of opened upper end structure box-like body as back box,
The top of circuit board mounting groove and battery settling groove is individually arranged upper cover and carries out protection sealing in back box.
A kind of battery case, including back box, it is characterised in that: the back box is box-like body open upwards, in the back box
Equipped with battery settling groove and circuit board mounting groove, the first upper cover is equipped with above the battery settling groove, first upper cover can incite somebody to action
Battery settling groove sealing, the circuit board mounting groove top are equipped with the second upper cover, and second upper cover can install circuit board
Slot sealing.
Lid is equipped with upper cover bayonet lock on described first, and lid is equipped with card hole corresponding with upper cover bayonet lock, institute on described second
It states the first upper cover and the second upper cover is fastened and connected by upper cover bayonet lock and card hole.
Lid is equipped with back box bayonet lock on described first, and the back box is equipped with card slot.
Open edge is equipped with butt joint edge slot in the back box, covers on described first and is equipped with the first butt joint edge edge, on second
It covers and is equipped with the second butt joint edge edge.
Circuit board is equipped in the circuit board mounting groove, the circuit board is equipped with circuit board body and control switch, institute
It states lid on second and is equipped with control switch aperture corresponding with control switch.
Lid is equipped with fastener hole on described second, and second upper cover is solid through the fastener hole and back box by fastener
Dingan County's dress.
In actual use: the problem of according to existing battery case, devising upper cover is separated structure, mainly includes the first upper cover
With the second upper cover, the first upper cover is used for sealed cell mounting groove, and the second upper cover is used for seal protection circuit board mounting groove.
Its main mounting means are as follows: the first upper cover and the second upper cover are by being connected together, and lid is equipped with upper cover on first
Bayonet lock, on described second lid be equipped with card hole corresponding with upper cover bayonet lock, the first upper cover and the second upper cover by upper cover bayonet lock and
Card hole is fastened and connected.
After the first upper cover and the second upper cover have been fastened and connected, the first upper cover passes through the card slot on back box bayonet lock and back box
Cooperated, form firm mating connection, so that obtaining robust seal back box.
To make the sealing between back box and the first upper cover and the second upper cover more preferable, docking is equipped at the upper open edge of back box
Side slot, while lid is equipped with the first butt joint edge edge on first, lid is equipped with the second butt joint edge edge on second, the first butt joint edge edge and
Second butt joint edge cooperates along with butt joint edge slot.
When being equipped with circuit board in circuit board mounting groove, setting and control switch on circuit board on the second upper cover
Corresponding control switch aperture, convenient for assembly and control switch use.
Fastener hole is equipped on lid on second, the second upper cover is fixedly mounted by fastener through the fastener hole and back box
So that whole more stable.
Compared with prior art, the utility model provides a kind of battery case, structurally reasonable, while passing through separate type upper cover
Structure protects the different units in back box, can realize that good seal box is protected to each unit.
Detailed description of the invention
Fig. 1 is the axis side structure schematic diagram of the utility model embodiment 1.
Fig. 2 is the vertical view axis side structure schematic diagram of the utility model embodiment 1.
The bottom axis side structure schematic diagram of Fig. 3 and the utility model embodiment 1.
As shown in the figure: 1 is back box, and 11 be battery settling groove, and 12 be circuit board mounting groove, and 13 be butt joint edge slot, and 14 be card
Slot, 2 be the first upper cover, and 21 be the first butt joint edge edge, and 22 be upper cover bayonet lock, and 23 be back box bayonet lock, and 3 be the second upper cover, and 31 be
Two butt joint edge edges, 32 be card hole, and 33 be control switch card hole, and 4 be circuit board, and 41 be circuit board body, and 42 be control switch.
Specific embodiment
The following detailed description of preferred embodiments of the present invention.
Embodiment 1: being the structural schematic diagram of the utility model embodiment, a kind of battery case, including back box with reference to Fig. 1~3
1, the back box 1 is box-like body open upwards, is equipped with battery settling groove 11 and circuit board mounting groove 12, institute in the back box 1
It states and is equipped with the first upper cover 2 above battery settling groove 11, first upper cover 2 can seal battery settling groove 11, the circuit board
The second upper cover 3 is equipped with above mounting groove 12, second upper cover 3 can seal circuit board mounting groove 12.
In actual use: the problem of according to existing battery case, devising upper cover is separated structure, mainly includes the first upper cover
2 and second upper cover 3, the first upper cover 2 be used for sealed cell mounting groove 11, the second upper cover 3 is used for seal protection circuit board mounting groove
12。
Embodiment 2: compared with Example 1, the present embodiment the difference is that: first upper cover 2 be equipped with upper cover
Bayonet lock 22, second upper cover 3 are equipped with card hole 32 corresponding with upper cover bayonet lock 22, and first upper cover 2 and the second upper cover 3 are logical
It crosses upper cover bayonet lock 22 and card hole 32 is fastened and connected.
In actual use: its main mounting means are as follows: the first upper cover 2 and the second upper cover 3 are by being connected together, on first
Lid 2 is equipped with upper cover bayonet lock 22, and second upper cover 3 is equipped with card hole 32 corresponding with upper cover bayonet lock 22, the first upper cover 2 and the
Two upper covers 3 are fastened and connected by upper cover bayonet lock 22 and card hole 32.
Embodiment 3: compared with embodiment 1 or embodiment 2, the present embodiment the difference is that: in first upper cover 2
Equipped with back box bayonet lock 23, the back box 1 is equipped with card slot 14.
When really using: after the first upper cover 2 and the second upper cover 3 have been fastened and connected, the first upper cover 2 passes through back box card
Card slot 14 on pin 23 and back box 1 is cooperated, and firm mating connection is formed, so that obtaining robust seal back box 1.
Embodiment 4: compared with Examples 1 to 3, the present embodiment the difference is that: open edge is set in the back box 1
There is butt joint edge slot 13, first upper cover 2 is equipped with the first butt joint edge and is equipped with the second butt joint edge along 21 along 31, second upper covers 3.
In actual use: to make the sealing between back box 1 and the first upper cover 2 and the second upper cover 3 more preferable, in the upper of back box 1
Open edge is equipped with butt joint edge slot 13, while the first upper cover 2 is equipped with the first butt joint edge and is equipped with second along 21, second upper covers 3
Butt joint edge along 31, first butt joint edges along 21 and second butt joint edge along 31 with butt joint edge slot 13 cooperate.
Embodiment 5: compared with Examples 1 to 4, the present embodiment the difference is that: in the circuit board mounting groove 12
Equipped with circuit board 4, the circuit board 4 is equipped with circuit board body 41 and control switch 42, and second upper cover 3 is equipped with and control
Make the corresponding control switch aperture 33 of switch 42.
In actual use: when in circuit board mounting groove 12 be equipped with circuit board 4 when, on the second upper cover 3 setting with
The corresponding control switch aperture 33 of control switch 42 on circuit board 4, convenient for assembly and control switch 42 use.
Embodiment 6: compared with Examples 1 to 4, the present embodiment the difference is that: second upper cover 3 is equipped with tight
Solid hole, second upper cover 3 are fixedly mounted by fastener through the fastener hole and back box 1.
Equipped with fastener hole on lid on second, the second upper cover 3 is by fastener through the fastener hole and the fixed peace of back box 1
Dress is so that whole more stable.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, several changes and improvements can also be made, these all belong to
In the protection scope of the utility model.
Claims (6)
1. a kind of battery case, including back box (1), it is characterised in that: the back box (1) is box-like body open upwards, the bottom
It is equipped with battery settling groove (11) and circuit board mounting groove (12) in box (1), is equipped on first above the battery settling groove (11)
It covers (2), first upper cover (2) is equipped with the to seal battery settling groove (11), above the circuit board mounting groove (12)
Two upper covers (3), second upper cover (3) is to seal circuit board mounting groove (12).
2. a kind of battery case according to claim 1, it is characterised in that: first upper cover (2) is equipped with upper cover bayonet lock
(22), second upper cover (3) is equipped with card hole (32) corresponding with upper cover bayonet lock (22), first upper cover (2) and second
Upper cover (3) is fastened and connected by upper cover bayonet lock (22) and card hole (32).
3. a kind of battery case according to claim 1, it is characterised in that: first upper cover (2) is equipped with back box bayonet lock
(23), the back box (1) is equipped with card slot (14).
4. a kind of battery case according to claim 2, it is characterised in that: open edge is equipped with docking on the back box (1)
Side slot (13), first upper cover (2) are equipped with the first butt joint edge along (21), and the second upper cover (3) is equipped with the second butt joint edge edge
(31).
5. a kind of battery case according to claim 1, it is characterised in that: be equipped with circuit in the circuit board mounting groove (12)
Plate (4), the circuit board (4) be equipped with circuit board body (41) and control switch (42), second upper cover (3) equipped with
The corresponding control switch aperture (33) of control switch (42).
6. a kind of battery case according to claim 1, it is characterised in that: second upper cover (3) is equipped with fastener hole, institute
It states the second upper cover (3) and is fixedly mounted by fastener through the fastener hole and back box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955768.4U CN209150186U (en) | 2018-11-26 | 2018-11-26 | A kind of battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955768.4U CN209150186U (en) | 2018-11-26 | 2018-11-26 | A kind of battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209150186U true CN209150186U (en) | 2019-07-23 |
Family
ID=67287385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821955768.4U Expired - Fee Related CN209150186U (en) | 2018-11-26 | 2018-11-26 | A kind of battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209150186U (en) |
-
2018
- 2018-11-26 CN CN201821955768.4U patent/CN209150186U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20201126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |