CN208127923U - A kind of hand warmer intelligently realizing explosion-proof charger - Google Patents
A kind of hand warmer intelligently realizing explosion-proof charger Download PDFInfo
- Publication number
- CN208127923U CN208127923U CN201820452463.5U CN201820452463U CN208127923U CN 208127923 U CN208127923 U CN 208127923U CN 201820452463 U CN201820452463 U CN 201820452463U CN 208127923 U CN208127923 U CN 208127923U
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- CN
- China
- Prior art keywords
- seat
- honour
- switch
- hand warmer
- lower seat
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- 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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Abstract
The utility model relates to a kind of explosion-proof chargers, in particular to a kind of hand warmer intelligently realizing explosion-proof charger, including the seat of honour and lower seat, the seat of honour and lower seat are realized by the cooperation of pin shaft to be opened and closed, the seat of honour is equipped with the first hole installed for charging head, the bottom at the seat of honour is equipped with convex block, the top of lower seat is equipped with the second hole being placed in for convex block, the side that convex block is corresponded in lower seat is equipped with the first switch being electrically connected with charging head, convex block and first switch realize the opening and closing of charging head by the folding of the seat of honour and lower seat, the structure for the clamping plate type that the utility model is designed using the principle of hand warmer charging expansion, clamping plate is driven to open when hand warmer expansion, the cooperation realization of convex block and switch in clamping plate automatically powers off, it is simple with structure, it is easy to process, assembly is easy, stable feature；Second switch is also cleverly devised in clamping plate, the effect of this switch is to judge whether to be placed in hand warmer in clamping plate to determine whether entire cradle is powered, and more improves the safety that product uses.
Description
Technical field
The utility model relates to a kind of explosion-proof charger, in particular to a kind of hand warmer intelligently realizing explosion-proof charger.
Background technique
Hand warmer is the automatic heating health treatment with physics and principles of chemistry development, the product with its automatic heat,
It is interesting, the advantage of the novel and uniques such as practical, the deep favor by people.
But, for Rechargeable hand warmer during use there is security risk, there is the new of hand warmer explosion in the whole nation
News emerges one after another, and using direct insertion, the ability of self power-off calculates general charger according to the time difference, thus experience and
Security performance is all very poor, and how hand warmer explosion, so that expanding itself excessively causes, solves often because it overcharges
Certainly automatically powering off for hand warmer is that we will solve the problems, such as instantly.
Utility model content
Aiming at the shortcomings of the prior art, the utility model provides a kind of hand warmer intelligently realizing explosion-proof charger.
To achieve the goals above, technical solution adopted in the utility model is：Hand warmer intelligently realizing explosion-proof charger,
It is characterized in that, including the seat of honour and lower seat, the seat of honour and lower seat realize by the cooperation of pin shaft and open and close that the seat of honour is equipped with pacifies for charging head
First hole of dress, the bottom at the seat of honour are equipped with convex block, and the top of lower seat is equipped with the second hole being placed in for convex block, corresponds to convex block in lower seat
Side be equipped with the first switch that be electrically connected with charging head, convex block and first switch and realized by the folding of the seat of honour and lower seat and charge
The opening and closing of head.
The protrusion installed for first switch is equipped in the lower seat, first switch is fixedly connected in protrusion.
The seat of honour bottom is equipped with the guide post passed through for electric conductor, is equipped with the third hole being placed in for guide post at the top of lower seat.
It is equipped with the 4th hole installed for second switch at the top of the lower seat, second switch is electrically connected with first switch and charging head
It connects.
Including upper cover, upper cover is adapted to the seat of honour, and is fixedly connected with the seat of honour.
Including lower cover, lower cover is adapted to lower seat, and is fixedly connected with lower seat.
The beneficial effects of the utility model：The clamping plate type that the utility model is designed using the principle of hand warmer charging expansion
Structure drives clamping plate to open when hand warmer expansion, and the cooperation realization of the convex block and switch in clamping plate automatically powers off, and has structure
Simply, easy to process, assembly is easy, stable feature；Second switch is also cleverly devised in clamping plate, this switch
Effect is to judge whether to be placed in hand warmer in clamping plate to determine whether entire cradle is powered, and more improves the peace that product uses
Quan Xing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the exploded view of the utility model；
Fig. 3 is the cross-sectional view of the utility model.
Specific embodiment
As shown in Figure 1-Figure 3, hand warmer intelligently realizing explosion-proof charger, including the seat of honour 100 and lower seat 200, the seat of honour 100 and lower seat
200 realize folding by the cooperation of pin shaft 110, and the seat of honour 100 is equipped with the first hole 130 installed for charging head 120, the seat of honour 100
Bottom be equipped with convex block 140, the top of lower seat 200 is equipped with the second hole 210 being placed in for convex block 140, corresponds in lower seat 200 convex
The side of block 140 is equipped with the first switch 220 being electrically connected with charging head 120, and convex block 140 and first switch 220 pass through the seat of honour 100
The opening and closing of charging head 120 is realized with the folding of lower seat 200.
The protrusion 221 installed for first switch 220 is equipped in the lower seat 200, first switch 220 is solid in protrusion 221
Fixed connection.
100 bottom of the seat of honour is equipped with the guide post 150 passed through for electric conductor, is equipped at the top of lower seat 200 and is placed in for guide post 150
Third hole 230, electric conductor is electric wire, and guide post 150 is used for wearing electric conductor, facilitates being electrically connected for the seat of honour 100 and lower seat 200
It connects.
The 4th hole 250 installed for second switch 240, second switch 240 and first switch are equipped at the top of the lower seat 200
220 and charging head 120 be electrically connected, second switch 240 be entire cradle master switch, when hand warmer merging the seat of honour 100 and under
When between seat 200, second switch 240 is touched, cradle is energized state at this time, can just enter next step program, improve production
The safety that product use, second switch 240 may be designed to push switch, facilitate operation.
Including upper cover 300, upper cover 300 is adapted to the seat of honour 100, and is fixedly connected with the seat of honour 100, upper cover 300 and the seat of honour 100
It can be fixed by screw, easy disassembly.
Including lower cover 400, lower cover 400 is adapted to lower seat 200, and is fixedly connected with lower seat 200, lower cover 400 and lower seat 200
It can be fixed by screw, easy disassembly.
Working principle：When hand warmer is not placed in, second switch 240 is in off state, and arbitrarily opens and closes 100 He of the seat of honour at this time
Lower 200 charging head 120 of seat can not be powered；When hand warmer merging, second switch 240 is pressed under the action of gravity, second opens
Closing 240 is open state, and charging head 120 starts to power at this time, starts to expand after hand warmer charging, the seat of honour 100 and lower seat
200 open under the cooperation of pin shaft 110, and convex block 140 abuts first switch 220, and charging head 120 powers off.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, it is on the premise of not departing from the spirit and scope of the utility model, in the art common
Simply changing and replacing for technical staff be all within the protection scope of the utility model.
Claims (6)
1. hand warmer intelligently realizing explosion-proof charger, which is characterized in that including the seat of honour (100) and lower seat (200), the seat of honour (100) and under
Seat (200) realizes folding by the cooperation of pin shaft (110), and the seat of honour (100) are equipped with the first hole installed for charging head (120)
(130), the bottom of the seat of honour (100) is equipped with convex block (140), and the top of lower seat (200) is equipped with the second hole being placed in for convex block (140)
(210), the side that convex block (140) is corresponded in lower seat (200) is equipped with the first switch (220) being electrically connected with charging head (120), convex
Block (140) and first switch (220) realize the opening and closing of charging head (120) by the folding of the seat of honour (100) and lower seat (200).
2. hand warmer intelligently realizing explosion-proof charger as described in claim 1, which is characterized in that be equipped with and supply in the lower seat (200)
The protrusion (221) of first switch (220) installation, first switch (220) are fixedly connected in raised (221).
3. hand warmer intelligently realizing explosion-proof charger as described in claim 1, which is characterized in that the seat of honour (100) bottom is equipped with
The guide post (150) passed through for electric conductor, lower seat (200) top are equipped with the third hole (230) being placed in for guide post (150).
4. hand warmer intelligently realizing explosion-proof charger as described in claim 1, which is characterized in that be equipped at the top of the lower seat (200)
For the 4th hole (250) of second switch (240) installation, second switch (240) and first switch (220) and charging head (120) electricity
Connection.
5. the hand warmer intelligently realizing explosion-proof charger as described in any one of Claims 1 to 4, which is characterized in that including upper cover
(300), upper cover (300) is adapted to the seat of honour (100), and is fixedly connected with the seat of honour (100).
6. hand warmer intelligently realizing explosion-proof charger as claimed in claim 5, which is characterized in that including lower cover (400), lower cover
(400) it is adapted to lower seat (200), and is fixedly connected with lower seat (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820452463.5U CN208127923U (en) | 2018-04-02 | 2018-04-02 | A kind of hand warmer intelligently realizing explosion-proof charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820452463.5U CN208127923U (en) | 2018-04-02 | 2018-04-02 | A kind of hand warmer intelligently realizing explosion-proof charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208127923U true CN208127923U (en) | 2018-11-20 |
Family
ID=64193211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820452463.5U Expired - Fee Related CN208127923U (en) | 2018-04-02 | 2018-04-02 | A kind of hand warmer intelligently realizing explosion-proof charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208127923U (en) |
-
2018
- 2018-04-02 CN CN201820452463.5U patent/CN208127923U/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: 20181120 Termination date: 20190402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |