CN209658343U - A kind of safeguard construction of onboard system collecting cassette - Google Patents
A kind of safeguard construction of onboard system collecting cassette Download PDFInfo
- Publication number
- CN209658343U CN209658343U CN201920273379.1U CN201920273379U CN209658343U CN 209658343 U CN209658343 U CN 209658343U CN 201920273379 U CN201920273379 U CN 201920273379U CN 209658343 U CN209658343 U CN 209658343U
- Authority
- CN
- China
- Prior art keywords
- contact chip
- lower case
- onboard system
- collecting cassette
- protection cap
- 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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Classifications
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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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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a kind of safeguard construction of onboard system collecting cassette, including contact chip, the upper housing and lower case being detachably connected, lower case is internally provided with data acquisition circuit plate, data acquisition circuit plate and contact chip are electrically connected, the two sides of the bottom of lower case are provided with sinking step, contact chip is mounted in sinking step, lower case is internally provided with spring guide tube, spring assembly is installed inside spring guide tube, the waist-shaped hole or circular hole for installing bolt are provided on contact chip, the two sides of contact chip are fixedly connected with screw pole, screw pole activity is inserted in spring guide tube, and it is connected with stop screw, spring assembly is set on screw pole.Contact chip is hidden in sinking step by spring assembly, it is aligned when in use by bolt, ensure that installation site is correct, it is locked by bolt, contact chip is pulled out into sinking step and connect contact chip with accumulator anode and cathode respectively, solves the problems, such as that conventional contacts piece is directly exposed, be easy to cause battery short circuit.
Description
Technical field
The utility model relates to auto parts fields, and in particular to a kind of safeguard construction of onboard system collecting cassette.
Background technique
Currently, well known onboard system collecting cassette is usually to be pasted onto battery side, single group battery can only be measured and filled
Discharge information, when plurality of groups of storage batteries arrangement together after, it is obviously unrealistic by being pasted onto battery side because space is limited, also without
Method meets to plurality of groups of storage batteries real-time monitoring.Positive and negative anodes also lean on closer relatively after plurality of groups of storage batteries permutation and combination, and tradition is done
Method is that collecting cassette is mounted on above battery, and contact chip is directly exposed at housing bottom, this just has existing field boundary installation personnel high
It is required that light side causes battery group to burn, weight during the installation process once placing improper generation positive and negative anodes short circuit because of collecting cassette
Side occurs accumulator explosion and causes the event of personnel's disability feelings, this proposes high safety to positive and negative collecting cassette contact chip is just connected to
Installation requirement.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of safeguard construction of onboard system collecting cassette, for solving
There is security risk in certainly existing onboard system collecting cassette.
The content of the utility model is as follows:
A kind of safeguard construction of onboard system collecting cassette, including contact chip, the upper housing being detachably connected and lower case, under
Enclosure interior is provided with data acquisition circuit plate, and data acquisition circuit plate and contact chip are electrically connected, the bottom of the lower case
The position for installing the contact chip is provided with sinking step, the contact chip is mounted in the sinking step, the lower casing
Body is internally provided with spring guide tube, and spring assembly is equipped with inside spring guide tube, is provided on the contact chip for installing the
The hole of one fastener, the two sides of the contact chip are fixedly connected with screw pole, and the screw pole activity is inserted in spring guide tube, and
One end of the screw pole is connected with stop screw, and spring assembly is set on the screw pole.
Preferably, the upper housing and the lower case are provided with recess in the position of the correspondence contact chip, described
Detachable protective lid is provided on recess.
Preferably, the protection cap includes the first protection cap assemblies to be linked together by connecting band and the second protection cap
Component, the first protection cap assemblies and the second protection cap assemblies are buckled in the lower case.
Preferably, it is provided with fastening post in the connecting band, is provided with through-hole at the top of the upper housing, fastening post is worn simultaneously
It is buckled in the through-hole.
Preferably, the surface of the data acquisition circuit plate is provided with explosion-proof encapsulating glue-line.
The utility model has the following beneficial effects: the utility model has abandoned the direct exposed structure mode of conventional contacts piece, under
Shell is provided with sinking step, and contact chip is hidden in sinking step by spring assembly, passes through the first fastening when in use
Part contraposition, it is ensured that installation site is correct, by the coupling mechanism force of the first fastener, contact chip is pulled out sinking step and makes contact chip
It is connect respectively with accumulator anode and cathode, solves the problems, such as that conventional contacts piece is directly exposed, be easy to cause battery short circuit.This is practical
It is novel easy to operate when producing assembly, securely and reliably, the generation due to maloperation bring safety accident is avoided, thus greatly
Big improves assembly efficiency, reduces labour cost.
Detailed description of the invention
Fig. 1 show overall structure Fig. 1 of the utility model embodiment；
Fig. 2 show the explosive view 1 of the utility model embodiment；
Fig. 3 show overall structure Fig. 2 of the utility model embodiment；
Fig. 4 show the explosive view 2 of the utility model embodiment；
Fig. 5 show the bottom view of the utility model embodiment；
Fig. 6 show the cross-sectional view of A-A in Fig. 5；
Fig. 7 show the partial enlarged view of B in Fig. 6.
Specific embodiment
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Please refer to Fig. 1-7, a kind of safeguard construction of onboard system collecting cassette disclosed in the present embodiment, including contact chip 1, can
The upper housing 2 and lower case 3 of dismantling connection, specifically, upper housing 2 can be connected with lower case 3 by snapping and/or screw.Under
Shell 3 is internally provided with data acquisition circuit plate 4, and data acquisition circuit plate 4 and contact chip 1 are electrically connected, the bottom of lower case 3
Two sides are provided with sinking step 3-1, and contact chip 1 is mounted in sinking step 3-1, and lower case 3 is internally provided with spring guide tube
Spring assembly 3-3 is installed inside 3-2, spring guide tube 3-2, the hole 1- for installing the first fastener 5 is provided on contact chip 1
1, the first fastener 5 uses bolt, and the two sides of contact chip 1 are fixedly connected with screw pole 1-2, and screw pole 1-2 activity is inserted in bullet
Spring guide tube 3-2, and one end of screw pole 1-2 is connected with stop screw 3-4, spring assembly 3-3 is set on screw pole 1-2, bullet
The elastic force of spring component 3-3 acts on stop screw 3-4, and contact chip 1 is made to be close to sinking step 3-1.The present embodiment passes through spring
Contact chip 1 is hidden in sinking step 3-1 by component 3-3, is aligned when in use by the first fastener 5, it is ensured that installation site
Correctly, after contraposition is correct, by the coupling mechanism force of the first fastener 5, contact chip 1 is pulled out into sinking step 3-1 and divides contact chip 1
It is not connect with accumulator anode and cathode, solves that conventional contacts piece 1 is directly exposed, it is incorrect and cause battery short circuit to be easy contraposition
Problem.Upper housing 2 and lower case 3 are provided with recess 6 in the position of corresponding contact chip 1, and dismountable guarantor is provided on recess 6
Protecting cover 7.Protection cap 7 includes the first protection cap assemblies 7-2 to be linked together by connecting band 7-1 and the second protection cap assemblies 7-
3, the first protection cap assemblies 7-2 and the second protection cap assemblies 7-3 pass through frictional force and are buckled in lower case 3.It is set on connecting band 7-1
It is equipped with fastening post 7-4, through-hole is provided at the top of upper housing 2, fastening post 7-4 wears and be buckled in the through-hole, improves protection cap 7
Stable connection.The surface of data acquisition circuit plate 4 is provided with explosion-proof encapsulating glue-line, further increases safety.
The above, the only preferred embodiment of the utility model, the utility model are not limited to above-mentioned implementation
Mode, as long as its technical effect for reaching the utility model with identical means, all should belong to the protection scope of the utility model.
Its technical solution and/or embodiment within the protection scope of the present utility model can have a variety of different modifications and variations.
Claims (5)
1. a kind of safeguard construction of onboard system collecting cassette, including contact chip (1), the upper housing (2) and lower casing that are detachably connected
Body (3), lower case (3) are internally provided with data acquisition circuit plate (4), and circuit board (4) and contact chip (1) are electrically connected, special
Sign is: the bottom of the lower case (3) is provided with sinking step (3-1) in the position for installing the contact chip (1), described to connect
Contact (1) is mounted in the sinking step (3-1), and the lower case (3) is internally provided with spring guide tube (3-2), and spring is led
It is equipped with spring assembly (3-3) inside cylinder (3-2), the hole for installing the first fastener (5) is provided on the contact chip (1)
The two sides of (1-1), the contact chip (1) are fixedly connected with screw pole (1-2), and screw pole (1-2) activity is inserted in spring
Guide tube (3-2), and one end of the screw pole (1-2) is connected with stop screw (3-4), spring assembly (3-3) is set in described
On screw pole (1-2).
2. the safeguard construction of onboard system collecting cassette as described in claim 1, it is characterised in that: the upper housing (2) and institute
It states lower case (3) to be provided with recess (6) in the position of the correspondence contact chip (1), be provided on the recess (6) detachable
Protection cap (7).
3. the safeguard construction of onboard system collecting cassette as claimed in claim 2, it is characterised in that: the protection cap (7) includes
The first protection cap assemblies (7-2) and the second protection cap assemblies (7-3) to be linked together by connecting band (7-1), the first protection
Cap assemblies (7-2) and the second protection cap assemblies (7-3) are buckled in the lower case (3).
4. the safeguard construction of onboard system collecting cassette as claimed in claim 3, it is characterised in that: on the connecting band (7-1)
It is provided with fastening post (7-4), is provided with through-hole at the top of the upper housing (2), fastening post (7-4) wears and is buckled in the through-hole.
5. the safeguard construction of onboard system collecting cassette as described in claim 1, it is characterised in that: the data acquisition circuit plate
(4) surface is provided with explosion-proof encapsulating glue-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920273379.1U CN209658343U (en) | 2019-03-05 | 2019-03-05 | A kind of safeguard construction of onboard system collecting cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920273379.1U CN209658343U (en) | 2019-03-05 | 2019-03-05 | A kind of safeguard construction of onboard system collecting cassette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209658343U true CN209658343U (en) | 2019-11-19 |
Family
ID=68525853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920273379.1U Active CN209658343U (en) | 2019-03-05 | 2019-03-05 | A kind of safeguard construction of onboard system collecting cassette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209658343U (en) |
-
2019
- 2019-03-05 CN CN201920273379.1U patent/CN209658343U/en active Active
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