CN209170017U - A kind of 8808R intercom battery charger - Google Patents
A kind of 8808R intercom battery charger Download PDFInfo
- Publication number
- CN209170017U CN209170017U CN201920061169.6U CN201920061169U CN209170017U CN 209170017 U CN209170017 U CN 209170017U CN 201920061169 U CN201920061169 U CN 201920061169U CN 209170017 U CN209170017 U CN 209170017U
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- CN
- China
- Prior art keywords
- elastic slice
- charging
- seat
- battery
- charging slot
- 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.)
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of 8808R intercom battery chargers, the technical issues of solution is the bad fixation of charging spring lamination for the battery charging slot that formula charger is filled in current lying prone, elastic slice and battery poor contact, influence charge efficiency when easily leading to charging due to elastic slice generation loosens.The utility model includes charging case, and circuit board is equipped in charging case, and charging case is equipped with several each battery charging slots, and the battery charging slot includes charging slot shell, elastic slice and elastic slice seat, and elastic slice is connect by conducting wire with circuit board；The charging slot shell is equipped with elastic slice via hole, and elastic slice seat is equipped with below the charging slot shell, and elastic slice via hole is stretched out on elastic slice top, lower part passes through charging slot shell and connect with elastic slice seat.The utility model is started with from elastic slice upper and lower position, prevents from reducing failure rate because of the generation of the unavailable phenomenon of battery charging slot caused by poor contact at elastic slice, improving product quality, increase life of product.
Description
Technical field
The utility model relates to appliance fields, and in particular to a kind of simple, the firm 8808R intercom of installation is filled with battery
Electric appliance.
Background technique
Intercom is a kind of bidirectional mobile communication instrument, in the case where not needing any network support, so that it may it converses,
There is no telephone expenses generation, suitable for relatively fixed and frequently conversing occasion.8808R intercom is widely used in railway, station
Etc. occasions.The current charger of 8808R intercom has station to fill formula and lie prone and fill formula, using lie prone fill formula charger when, lie prone and fill formula charging
The bad fixation of charging elastic slice of battery charging slot on device, elastic slice is contacted with battery when easily leading to charging due to elastic slice generation loosens
It is bad, influence charge efficiency.
Utility model content
The technical problems to be solved in the utility model is the charging spring lamination for the battery charging slot that formula charger is filled in current lying prone
Bad fixation, elastic slice and battery poor contact, influence charge efficiency, provide one kind when easily leading to charging due to elastic slice generation loosens
Fixation, the simple 8808R intercom battery charger of installation.
In order to solve the above technical problems, the utility model adopts the following technical solutions: a kind of 8808R intercom is filled with battery
Electric appliance, including charging case, charging case is interior to be equipped with circuit board, and charging case is equipped with several each battery charging slots, and the battery fills
Electric slot includes charging slot shell, elastic slice and elastic slice seat, and elastic slice is connect by conducting wire with circuit board；It is set on the charging slot shell
There is elastic slice via hole, elastic slice seat is equipped with below the charging slot shell, elastic slice via hole is stretched out on elastic slice top, lower part passes through charging slot
Shell is connect with elastic slice seat.
The elastic slice includes upper contact chip and horizontal plate, is connected between upper contact chip and horizontal plate by arc-like sheet, institute
The width for stating arc-like sheet is greater than the width of upper contact chip and horizontal plate.
The elastic slice seat top is equipped with sliding slot, and one end of sliding slot is equipped with end grooves, and the width of end grooves is greater than sliding slot
Width；The bottom of the sliding slot is equipped with through-hole.
The cross section of the sliding slot is T-type.
The elastic slice seat two sides are equipped with otic placode, and otic placode is equipped with bolt through-hole.
The battery charging slot of the elastic slice seat two sides is equipped with wrapping post.
The charging case is equipped with cable-through hole.
Multiple charge positions can be set in the utility model on a charging case, and an electricity is correspondingly provided in each charge position
Pond charging slot, multiple charge positions can charge simultaneously for multiple intercoms；By the setting of elastic slice seat, guarantee that elastic slice will not occur
The occurrence of shaking or displacement, elastic slice is more firmly mounted, prevents poor contact between elastic slice and the charging spring lamination of battery；
And wrapping post is arranged in the utility model, prevents external force from pulling the conducting wire connecting with elastic slice, prevents the contact between conducting wire and elastic slice
It is bad；The utility model is started with from elastic slice upper and lower position, is prevented at elastic slice because battery charging slot caused by poor contact is unavailable
The generation of phenomenon reduces failure rate, improves product quality, increases life of product.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model battery charging slot structure schematic diagram；
Fig. 3 is the utility model lower case substructure schematic diagram；
Fig. 4 is the utility model lower case lower part partial enlargement structural representation；
Fig. 5 is the structural schematic diagram on the utility model elastic slice seat top；
Fig. 6 is the structural schematic diagram on the utility model elastic slice seat top.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figures 1 to 6, a kind of 8808R intercom battery charger, including charging case 1 are equipped in charging case 1
Circuit board, charging case 1 are equipped with several each battery charging slots 2, and the battery charging slot 2 includes charging slot shell 21, elastic slice
23 and elastic slice seat 3, elastic slice 23 is connect by conducting wire with circuit board；The charging slot shell 21 is equipped with elastic slice via hole 24, institute
Elastic slice seat 3 is equipped with below the charging slot shell 21 stated, elastic slice via hole 24 is stretched out on 23 top of elastic slice, lower part passes through charging slot shell 21
It is connect with elastic slice seat 3.
The elastic slice 23 includes upper contact chip 231 and horizontal plate 232, is passed through between upper contact chip 231 and horizontal plate 232
Arc-like sheet 233 connects, and the width of the arc-like sheet 233 is greater than the width of upper contact chip 231 and horizontal plate 232.Upper contact chip 231
For contacting with the charging spring lamination of rechargeable battery is wanted, horizontal plate 232 is used for fixation spring tab, after horizontal plate is installed to sliding slot,
Arc-like sheet 233 is stuck on the outside of sliding slot, plays position-limiting action to elastic slice.
3 top of elastic slice seat is equipped with sliding slot 31, and one end of sliding slot 31 is equipped with end grooves 32, and the width of end grooves 32 is big
In the width of sliding slot 31；The bottom of the sliding slot 31 is equipped with through-hole 33.
The cross section of the sliding slot 31 is T-type.When elastic slice is installed, first horizontal plate 232 is inserted into from 32 side of end grooves
In sliding slot 31, and it is installed in place when arc-like sheet 233 is stuck in sliding slot end, at this moment elastic slice is firmly fixed on elastic slice seat,
Conducting wire passes through through-hole 33 again and connect the installation for completing lower case with elastic slice；After lower case installs, charging slot shell is fastened on
In lower case, at this moment the upper contact chip 231 of elastic slice passes through the stretching charging slot shell of elastic slice via hole 24.
3 two sides of elastic slice seat are equipped with otic placode 34, and otic placode 34 is equipped with bolt through-hole.Elastic slice seat 3 by with otic placode 34
The bolt matched is fixed below lower case.
The charging slot shell 21 of 3 two sides of elastic slice seat is equipped with wrapping post 221.The elastic slice seat 3 of the utility model does not have
Survey is set there are three wrapping post, and the conducting wire connecting with elastic slice is re-introduced into charging after being first wrapped on wrapping post after the extraction of elastic slice seat 3
It is connect in case 1 and with circuit board, has prevented external force from pulling open elastic slice and connecting position of wires when pullling battery charging slot 2, caused
The poor contact of conducting wire and elastic slice influences its service life；Wrapping post 221, after conducting wire is wound on wrapping post, Ke Yibao are set
Conducting wire and elastic slice contact position are demonstrate,proved not by External force interference.
The charging case 1 is equipped with cable-through hole 11.The conducting wire of battery charging slot 2 passes through electricity in cable-through hole and charging case 1
Road connection.
Claims (6)
1. a kind of 8808R intercom battery charger, it is characterised in that: including charging case (1), be equipped with electricity in charging case (1)
Road plate, charging case (1) are equipped with several each battery charging slots (2), and the battery charging slot (2) includes charging slot shell
(21), elastic slice (23) and elastic slice seat (3), elastic slice (23) are connect by conducting wire with circuit board；On the charging slot shell (21)
Equipped with elastic slice via hole (24), elastic slice seat (3) are equipped with below the charging slot shell (21), elastic slice mistake is stretched out on elastic slice (23) top
Hole (24), lower part pass through charging slot shell (21) and connect with elastic slice seat (3).
2. 8808R intercom battery charger according to claim 1, it is characterised in that: on the elastic slice seat (3)
Portion is equipped with sliding slot (31), and one end of sliding slot (31) is equipped with end grooves (32), and the width of end grooves (32) is greater than the width of sliding slot (31)
Degree；The bottom of the sliding slot (31) is equipped with through-hole (33).
3. 8808R intercom battery charger according to claim 2, it is characterised in that: the sliding slot (31)
Cross section is T-type.
4. 8808R intercom battery charger according to claim 3, it is characterised in that: the elastic slice seat (3) two
Side is equipped with otic placode (34), and otic placode (34) is equipped with bolt through-hole.
5. 8808R intercom battery charger according to claim 3, it is characterised in that: the elastic slice seat (3) two
The charging slot shell (21) of side is equipped with wrapping post (221).
6. 8808R intercom battery charger according to claim 1, it is characterised in that: on the charging case (1)
Equipped with cable-through hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920061169.6U CN209170017U (en) | 2019-01-15 | 2019-01-15 | A kind of 8808R intercom battery charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920061169.6U CN209170017U (en) | 2019-01-15 | 2019-01-15 | A kind of 8808R intercom battery charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209170017U true CN209170017U (en) | 2019-07-26 |
Family
ID=67328506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920061169.6U Active CN209170017U (en) | 2019-01-15 | 2019-01-15 | A kind of 8808R intercom battery charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209170017U (en) |
-
2019
- 2019-01-15 CN CN201920061169.6U patent/CN209170017U/en active Active
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