CN204946199U - The prepayment calorimeter of battery can be changed online - Google Patents
The prepayment calorimeter of battery can be changed online Download PDFInfo
- Publication number
- CN204946199U CN204946199U CN201520580770.8U CN201520580770U CN204946199U CN 204946199 U CN204946199 U CN 204946199U CN 201520580770 U CN201520580770 U CN 201520580770U CN 204946199 U CN204946199 U CN 204946199U
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- battery
- calorimeter
- prepayment
- online
- cabin cap
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Abstract
The utility model provides a kind of prepayment calorimeter can changing battery online, comprise the top shell of prepayment calorimeter, drain pan, battery compartment, battery cabin cap assembly and lithium battery, the position that the surface of described drain pan is corresponding with described lithium battery offers the battery altering through hole that aperture is greater than described lithium battery external diameter.With the lithium battery position of in battery compartment the placing corresponding battery altering hole of the utility model by offering on drain pan, just can change battery when battery electric quantity is not enough fast and easily online; Both can not affect the normal use of prepayment calorimeter, also shorten the time changed spent by battery, and extend the serviceable life of prepayment calorimeter.
Description
Technical field
The utility model relates to a kind of prepayment calorimeter, especially a kind of prepayment calorimeter can changing battery online.
Background technology
The quantity problem of pre-payment ultrasonic calorimeter is a common problem in industry, common producer extenuates this problem by the capacity increasing battery, but, due to the problem such as uncertainty and battery passivation of Prepayment Heat Meter valve opening and closedown, make not reach the target of expectation the actual life of Prepayment Heat Meter.
Summary of the invention
For the weak point existed in the problems referred to above, the utility model provides a kind of prepayment calorimeter can changing battery online can changing battery when battery electric quantity is not enough fast and easily online.
For achieving the above object, the utility model provides a kind of prepayment calorimeter can changing battery online, comprise the top shell of prepayment calorimeter, drain pan, battery compartment, battery cabin cap assembly and lithium battery, the position that the surface of described drain pan is corresponding with described lithium battery offers the battery altering through hole that aperture is greater than described lithium battery external diameter.
The above-mentioned prepayment calorimeter can changing battery online, wherein, is also provided with the packed column be filled in inside in described battery altering through hole.
The above-mentioned prepayment calorimeter can changing battery online, wherein, the internal face of described battery altering through hole is distributed with multiple internal thread, the outside wall surface of described packed column is distributed with the multiple external thread matched with multiple internal thread.
The above-mentioned prepayment calorimeter can changing battery online, wherein, described lithium battery is positioned in the described battery compartment be arranged in described drain pan, and described battery cabin cap assembly is arranged on the openend of described battery compartment.
The above-mentioned prepayment calorimeter can changing battery online, wherein, described battery cabin cap assembly by battery cabin cap, be arranged on the O-ring seal between battery cabin cap and described battery compartment and the multiple lead seal holes be opened on battery cabin cap are formed.
The above-mentioned prepayment calorimeter can changing battery online, wherein, is arranged on lead sealing beans in described lead seal hole.
Compared with prior art, the utility model has the following advantages:
With the lithium battery position of in battery compartment the placing corresponding battery altering hole of the utility model by offering on drain pan, just battery can be changed online fast and easily when battery electric quantity is not enough, both the normal use of prepayment calorimeter can not have been affected, also shorten the time changed spent by battery, and extend the serviceable life of prepayment calorimeter.
Accompanying drawing explanation
Fig. 1 is structural drawing of the present utility model.
Main Reference Numerals is described as follows:
1-lithium battery; 2-O-ring seal; 3-battery cabin cap; 4-lead seal hole; 5-battery altering hole; 6-packed column; 7-drain pan; 8-battery compartment
Embodiment
As shown in Figure 1, the utility model comprises top shell (not shown), drain pan 7, battery compartment 8, battery cabin cap assembly and the lithium battery 1 of prepaying calorimeter, battery compartment is arranged in drain pan, and lithium battery is positioned in battery compartment, and battery cabin cap assembly is arranged on the openend of battery compartment.Wherein, battery cabin cap assembly by battery cabin cap 3, be arranged on the O-ring seal 2 between battery cabin cap 3 and battery compartment 8 and be opened in the multiple lead seal holes 4 for installing lead sealing beans on battery cabin cap.
The position that the surface of drain pan 7 is corresponding with lithium battery 1 offers the battery altering through hole 5 that aperture is greater than lithium battery external diameter, in battery altering through hole 5, is also provided with the packed column 6 be filled in inside.Wherein, the top surface of packed column contacts with the lower surface of lithium battery, lithium battery can be prevented to be separated with battery compartment through battery altering hole by packed column.
In the present embodiment, the internal face of battery altering through hole is distributed with multiple internal thread (not shown), the outside wall surface of packed column 6 is distributed with the multiple external thread (not shown) matched with multiple internal thread.
These are only preferred embodiment of the present utility model, is only illustrative for invention, and nonrestrictive.Those skilled in the art is understood, and can carry out many changes in the spirit and scope that invention claim limits to it, amendment, even equivalence, but all will fall in protection domain of the present utility model.
Claims (6)
1. can change the prepayment calorimeter of battery online for one kind, comprise the top shell of prepayment calorimeter, drain pan, battery compartment, battery cabin cap assembly and lithium battery, it is characterized in that, the position that the surface of described drain pan is corresponding with described lithium battery offers the battery altering through hole that aperture is greater than described lithium battery external diameter.
2. the prepayment calorimeter can changing battery online according to claim 1, is characterized in that, in described battery altering through hole, be also provided with the packed column be filled in inside.
3. the prepayment calorimeter can changing battery online according to claim 2, it is characterized in that, the internal face of described battery altering through hole is distributed with multiple internal thread, the outside wall surface of described packed column is distributed with the multiple external thread matched with multiple internal thread.
4., according to the described prepayment calorimeter can changing battery online arbitrary in claims 1 to 3, it is characterized in that, described lithium battery is positioned in the described battery compartment be arranged in described drain pan, and described battery cabin cap assembly is arranged on the openend of described battery compartment.
5. the prepayment calorimeter can changing battery online according to claim 4, it is characterized in that, described battery cabin cap assembly by battery cabin cap, be arranged on the O-ring seal between battery cabin cap and described battery compartment and the multiple lead seal holes be opened on battery cabin cap are formed.
6. the prepayment calorimeter can changing battery online according to claim 5, is characterized in that, be arranged on lead sealing beans in described lead seal hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580770.8U CN204946199U (en) | 2015-08-04 | 2015-08-04 | The prepayment calorimeter of battery can be changed online |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580770.8U CN204946199U (en) | 2015-08-04 | 2015-08-04 | The prepayment calorimeter of battery can be changed online |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204946199U true CN204946199U (en) | 2016-01-06 |
Family
ID=55013605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520580770.8U Expired - Fee Related CN204946199U (en) | 2015-08-04 | 2015-08-04 | The prepayment calorimeter of battery can be changed online |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204946199U (en) |
-
2015
- 2015-08-04 CN CN201520580770.8U patent/CN204946199U/en not_active Expired - Fee Related
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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: 20160106 Termination date: 20210804 |