CN205141756U - Can radiating safe formula power box - Google Patents
Can radiating safe formula power box Download PDFInfo
- Publication number
- CN205141756U CN205141756U CN201520960554.6U CN201520960554U CN205141756U CN 205141756 U CN205141756 U CN 205141756U CN 201520960554 U CN201520960554 U CN 201520960554U CN 205141756 U CN205141756 U CN 205141756U
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- China
- Prior art keywords
- power
- box
- casing
- battery
- consumer unit
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- Expired - Fee Related
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Abstract
The utility model discloses a can radiating safe formula power box belongs to the power supply unit field, include box and the radiator fan who is located the box lateral wall, the inside of box is equipped with the battery jar, is equipped with in the battery jar rather than the assorted battery, and the one end of battery is equipped with power contact, is equipped with the power connection on the corresponding position of box, be equipped with the lug on the lateral wall of battery, slide on the lateral wall of box be provided with with lug assorted handle, the handle is located on the corresponding position of lug just and is equipped with reset spring between handle and the box, it is equipped with locking device to lie in the articulated back lid that is equipped with of battery jar open -ended one end on the box and cover to be equipped with after, and keep out the piece, keep out the corresponding position that the piece lies in the battery jar in covering after, the box is equipped with power output end, and the power output end is connected with the power -off protection ware, and the power -off protection ware is connected with the power connection electricity, solve have power box now can not continuous use in the construction, the inconvenient problem of change power box.
Description
Technical field
The utility model relates to power supply unit technical field, in particular to a kind of safety type consumer unit dispelled the heat.
Background technology
Along with the economic development of society, the application of consumer unit is more and more extensive, consumer unit mainly applies to the power supply supply of field work, the scene of the accident, consumer unit is divided into number of different types, its effect is also not quite similar, the application is mainly for transportable small-sized consumer unit, and consumer unit stores power supply, existing consumer unit is all generally that an entirety is directly powered, when the electricity use of consumer unit exhausts, whole consumer unit is needed to carry out recharging, be unfavorable for sequential production, in practice, often need to prepare multiple consumer unit work continuously, each consumer unit needs prior full charge, when the electricity of consumer unit is not enough, can only by changing another consumer unit, inconvenient operation, also the continuous use of consumer unit is unfavorable for, affect the continuous use of existing consumer unit, and existing consumer unit needs whole charging, reduce the operating efficiency of field operation, so now need to improve to solve existing consumer unit Problems existing to consumer unit.
Utility model content
The purpose of this utility model is to provide a kind of safety type consumer unit dispelled the heat, and to reach, consumer unit can use continuously, quick-replaceable internal battery, provide the object of the operating efficiency of field operation, solves the problem that existing consumer unit can not use continuously, change consumer unit inconvenience in construction.
For realizing the utility model object, the technical scheme adopted is: a kind of safety type consumer unit dispelled the heat, it is characterized in that, comprise casing and the radiator fan being positioned at casing lateral wall, the inside of described casing is provided with battery case, be provided with the storage battery matched with it in battery case, one end of storage battery is provided with power contact head, and the correspondence position of casing is provided with power connection; The sidewall of described storage battery is provided with projection, and the slide over side walls of casing is provided with the handle matched with projection, and handle is on the correspondence position of projection and be provided with back-moving spring between handle and casing; Described casing is positioned at one end of battery case opening is hinged is provided with bonnet, bonnet is provided with baffle, and baffle is positioned on the correspondence position of battery case, and bonnet is provided with locking device; Be provided with thermistor in described battery case, be electrically connected between storage battery, thermistor and radiator fan; Described casing is provided with power output end, and power output end is connected with power-off protector, and power-off protector is electrically connected with power connection.
Further, described locking device comprises the screwed hole matched with bolt being positioned at bolt on casing and being positioned on bonnet, and described screwed hole is positioned on the correspondence position of bolt.
Further, damping spring is connected with between described baffle and bonnet.
Further, described storage battery is lithium battery.
Further, be provided with light-inductive device in described power output end, light-inductive device is electrically connected with power-off protector.
The utility model tool is adopted to have the following advantages:
1, box house has multiple battery case, has storage battery in battery case, and storage battery can connect by movable bonnet, makes consumer unit normal operation, when accumulator electric-quantity exhausts, can arbitrarily change, can not affect the continuous use of consumer unit;
2, adopt removable storage battery, the storage battery changed can charge, so only need many standby several pieces of storage batterys, just can ensure the continuous use of consumer unit;
3, be provided with thermistor in battery case, can effectively control radiator fan according to the temperature of battery case and dispel the heat, have the effect of heat radiation and save power in time;
4, be provided with light-inductive device in power output end, inside power output end due to loose contact or short circuit send power supply spark time, light-inductive device can feed back to power-off protector, makes its open circuit, avoids the generation of security incident.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of safety type consumer unit dispelled the heat that the utility model provides;
Fig. 2 is that the A-A of the structural representation of a kind of safety type consumer unit dispelled the heat that the utility model provides is to cutaway view.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1 and Fig. 2 illustrates the structural representation of a kind of safety type consumer unit dispelled the heat that the utility model provides, comprise casing 2 and the radiator fan 14 being positioned at casing 2 lateral wall, the inside of described casing 2 is provided with battery case 3, the storage battery 4 matched with it is provided with in battery case 3, storage battery 4 can slide in battery case 3, one end of storage battery 4 is provided with power contact head 1, and the correspondence position of casing 2 is provided with the power connection matched with power contact head 1; The sidewall of described storage battery 4 is provided with projection 13, the slide over side walls of casing 2 is provided with the handle 12 matched with projection 13, handle 12 is on the correspondence position of projection 13 and be provided with back-moving spring 11 between handle 12 and casing 2, storage battery 4 can take out by the slip of handle 12 easily, improves and changes efficiency; Described casing 2 is positioned at one end of battery case 3 opening is hinged is provided with bonnet 8, the openend of battery case 3 is the side of the bottom of storage battery 4, bonnet 8 is provided with baffle 7, baffle 7 is positioned on the correspondence position of battery case 3, when bonnet 8 is closed, storage battery 4 can push against by baffle 7, and bonnet 8 is provided with locking device, ensures the contact stabilization of storage battery 4; Thermistor 15 is provided with in described battery case 3, be electrically connected between storage battery 4, thermistor 15 and radiator fan 14, described thermistor 15 is positioned near the power contact head 1 of storage battery 4, control radiator fan 14 can be carried out according to the temperature in battery case 3, reach the object of heat radiation and save power in time; Described casing 2 is provided with power output end 18, and power output end 18 is connected with power-off protector 17, and power-off protector 17 is electrically connected with power connection, and power-off protector 17 can protect internal circuit according to electric current, voltage condition.
Locking device comprises the screwed hole 6 matched with bolt 5 being positioned at bolt on casing 5 and being positioned on bonnet 8, described screwed hole 6 is positioned on the correspondence position of bolt 5, described bolt 5 is arranged on the fixed block 16 of casing 2, is threaded and bonnet 8 and casing 2 can be locked.
Be connected with damping spring 9 between baffle 7 and bonnet 8, damping spring 9 is conducive to bonnet 8 when being in closed condition, and baffle 7 can ensure to carry out compact siro spinning technology between storage battery 4 and casing 2.
Storage battery 4 is lithium battery, and use lithium battery is a preferred embodiment of the application, and other storage battery 4 can also be adopted to carry out power supply function.
Light-inductive device 19 is provided with in power output end 18; light-inductive device 19 is electrically connected with power-off protector 17; whether light-inductive device 19 can detect output and well connect; once loose contact or short circuit all can produce spark, light-inductive device 19 just can control breaker protector 17 and cut off the electricity supply.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (5)
1. the safety type consumer unit that can dispel the heat, it is characterized in that, comprise casing and the radiator fan being positioned at casing lateral wall, the inside of described casing is provided with battery case, the storage battery matched with it is provided with in battery case, one end of storage battery is provided with power contact head, and the correspondence position of casing is provided with power connection; The sidewall of described storage battery is provided with projection, and the slide over side walls of casing is provided with the handle matched with projection, and handle is on the correspondence position of projection and be provided with back-moving spring between handle and casing; Described casing is positioned at one end of battery case opening is hinged is provided with bonnet, bonnet is provided with baffle, and baffle is positioned on the correspondence position of battery case, and bonnet is provided with locking device; Be provided with thermistor in described battery case, be electrically connected between storage battery, thermistor and radiator fan; Described casing is provided with power output end, and power output end is connected with power-off protector, and power-off protector is electrically connected with power connection.
2. the safety type consumer unit dispelled the heat according to claim 1, is characterized in that, described locking device comprises the screwed hole matched with bolt being positioned at bolt on casing and being positioned on bonnet, and described screwed hole is positioned on the correspondence position of bolt.
3. the safety type consumer unit dispelled the heat according to claim 1, is characterized in that, be connected with damping spring between described baffle and bonnet.
4. the safety type consumer unit dispelled the heat according to claim 1, is characterized in that, described storage battery is lithium battery.
5. the safety type consumer unit dispelled the heat according to claim 1, is characterized in that, be provided with light-inductive device in described power output end, light-inductive device is electrically connected with power-off protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520960554.6U CN205141756U (en) | 2015-11-28 | 2015-11-28 | Can radiating safe formula power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520960554.6U CN205141756U (en) | 2015-11-28 | 2015-11-28 | Can radiating safe formula power box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205141756U true CN205141756U (en) | 2016-04-06 |
Family
ID=55627508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520960554.6U Expired - Fee Related CN205141756U (en) | 2015-11-28 | 2015-11-28 | Can radiating safe formula power box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205141756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110072355A (en) * | 2019-04-21 | 2019-07-30 | 彭伶铭 | A kind of remote control with safeguard function |
-
2015
- 2015-11-28 CN CN201520960554.6U patent/CN205141756U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110072355A (en) * | 2019-04-21 | 2019-07-30 | 彭伶铭 | A kind of remote control with safeguard function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20161128 |