CN209730204U - BMS system wiring protective jacket - Google Patents
BMS system wiring protective jacket Download PDFInfo
- Publication number
- CN209730204U CN209730204U CN201920838886.5U CN201920838886U CN209730204U CN 209730204 U CN209730204 U CN 209730204U CN 201920838886 U CN201920838886 U CN 201920838886U CN 209730204 U CN209730204 U CN 209730204U
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- Prior art keywords
- locking
- protective jacket
- lock sleeve
- passing port
- locking head
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Abstract
The utility model relates to a kind of BMS system wiring protective jackets comprising protective jacket made of lock sleeve and elastic material；Protective jacket includes protection body and the locking head that is fixedly connected with protection body；The outer wall of protection body is fixedly installed threaded body, is provided in lock sleeve and the matched thread groove of threaded body；The inner cavity top of locking head is provided with locking inclined-plane, and locking head offers locking notch along the axle center of locking head；The top of the inner cavity of lock sleeve, which is provided with, supports inclined-plane；Protection body offers protection thread passing port, and locking head offers locking thread passing port, and locking head is inserted into lock sleeve, protection thread passing port and locking thread passing port face.The utility model is easily installed at the naked section of electric wire, and relatively more safe and reliable；Manpower can be made to be difficult to touch the electric conductor of naked section, improve safety；After locking head is inserted into lock sleeve, protective jacket and lock sleeve are an entirety, easy to carry and assembling.
Description
Technical field
The utility model relates to a kind of BMS system wiring protective jackets.
Background technique
Battery management system (BATTERY MANAGEMENT SYSTEM) battery management system (BMS) is for managing lithium
The electric-control system of the secondary cells such as battery mainly aims at the utilization rate for improving the secondary cells such as lithium battery, prevents lithium electric
The secondary cells such as pond occur overcharging and over-discharge.
Due to the BMS and lithium battery mould group of harbour machinery, large-scale engineering machinery etc., it usually needs at the scene according to scene
Actual conditions installation, wiring, the operation of wiring is more various.Traditional mode of connection is usually all by the exhausted of two sections of electric wires
Edge layer strips, then the electric conductor that will be stripped the corresponding electric conductor of insulating layer and be mutually wound naked section uses electrical adhesive tape
The electric conductor of winding naked section makes the electric conductor of naked section insulate.Operation with the electric conductor of electrical adhesive tape winding naked section is usual
It needs to wind compared with multi-turn, it is more troublesome, and field connection is usually limited by place space, is wound using electrical adhesive tape naked
The operation for revealing the electric conductor of section is more troublesome.
Utility model content
To solve the above problems, being easily installed the purpose of this utility model is to provide a kind of BMS system wiring protective jacket
It is safe and reliable at the naked section of electric wire, and relatively.
A kind of detailed technology scheme that the utility model is taken are as follows: BMS system wiring protective jacket comprising lock sleeve and
Protective jacket made of elastic material；Protective jacket includes protection body and the locking head that is fixedly connected with protection body；Outside protection body
Wall is fixedly installed threaded body, is provided in lock sleeve and the matched thread groove of threaded body；The inner cavity top of locking head is provided with
Inclined-plane is locked, and locking head offers locking notch along the axle center of locking head；The top of the inner cavity of lock sleeve, which is provided with, to be supported tiltedly
Face；Protection body offers protection thread passing port, and locking head offers locking thread passing port, and locking head is inserted into lock sleeve, protects thread passing port
With locking thread passing port face.
Further, baffle made of protection thread passing port fixed setting resilient material.
Manpower can be made to be difficult to touch the electric conductor of naked section, improve safety.
Further, it protects the two sides of thread passing port to be provided with baffle with extending internally, protects the two sides of thread passing port
Baffle slopes inwardly.
When electric wire is passed through protection thread passing port and locking thread passing port, the baffle of two sides can play guiding role, can
So that electric wire is easier to across protection thread passing port.
Preferably, baffle is two layers or more.
To further improve Electrical Safety.
Further, flexible notch is arranged in locking head.
So that locking head is easier to that elastic deformation occurs along elastic notch, guarantee locking effect.
Further, the bottom end for locking inclined-plane extends outward to form anticreep platform, and the inner cavity of lock sleeve, which is provided with, to be prevented being disengaged from the groove, and prevents
De- platform supports anti-be disengaged from the groove.
After locking head is inserted into lock sleeve, protective jacket and lock sleeve are an entirety, easy to carry.
Preferably, bottom end 0. five to one point five millimeter of the anticreep platform beyond locking inclined-plane.
When locking head is inserted into lock sleeve, anticreep platform resets after elastic deformation occurs, convenient for by protective jacket and lock sleeve it
Between assembling.
Further, protection body is provided with screw platform；Screw platform is plane.
The locking effect to electric wire can be improved.
Further, the outer wall of lock sleeve is provided with anti-skid bulge.
In order to rotary locking cover.
Compared with prior art, the utility model has the following beneficial effects:
1) it is easily installed at the naked section of electric wire, and relatively more safe and reliable；
2) manpower can be made to be difficult to touch the electric conductor of naked section, improve safety；
3) after locking head insertion lock sleeve, protective jacket and lock sleeve are an entirety, easy to carry and assembling.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram when BMS system wiring protective jacket in the utility model uses.In Fig. 1, BMS system
Wiring protective jacket is releasing orientation.
Fig. 2 is the perspective exploded view when BMS system wiring protective jacket in the utility model uses.In Fig. 2, BMS
System wiring protective jacket is releasing orientation.
Fig. 3 is the half-sectional stereoscopic schematic diagram of lock sleeve 2.
Fig. 4 is the stereoscopic schematic diagram of protective jacket 1.
Fig. 5 is the half-section diagram when BMS system wiring protective jacket in the utility model uses.In Fig. 5, BMS system
Wiring protective jacket is releasing orientation；It is locking state that thick dashed line arrow, which indicates that BMS system wiring protective jacket is changed by releasing orientation,
When rotary locking cover 2, make lock sleeve 2 along the direction that electric wire W is moved, heavy solid line arrows indicate BMS system wiring protective jacket by pine
Open state variation supports inclined-plane 22 and supports the direction that locking inclined-plane 121 keeps a part of locking head 12 mobile when being locking state.
Protective jacket 1；Protection body 11；Threaded body 111；Locking head 12；Lock inclined-plane 121；Lock notch 122；Elastic notch
123；Anticreep platform 124；Protect thread passing port 13；Baffle 131；Screw platform 14；Lock sleeve 2；Thread groove 21；Support inclined-plane 22；Lock
Tight thread passing port 23；It is anti-to be disengaged from the groove 24；Anti-skid bulge 25；Electric wire W；Insulating layer W1；Electric conductor W2；Naked section W3.
Specific embodiment
Below in conjunction with the attached drawing of the utility model, the technical solution of the utility model is illustrated.
The BMS system wiring protective jacket of the utility model comprising lock sleeve 2 and elastic material [such as ABS plastic,
PP plastics etc.] made of protective jacket 1.
Protective jacket 1 includes protection body 11 and the locking head 12 being fixedly connected with protection body 11.
The outer wall of protection body 11 is fixedly installed threaded body 111, is provided in lock sleeve 2 and the matched spiral shell of threaded body 111
Groove 21；I.e. threaded body 111 can screw in thread groove 21, in general, threaded body 111 identical as thread groove 21 [screw pitch, rotation direction etc.
Parameter is identical].
The inner cavity top of locking head 12 is provided with locking inclined-plane 121, and locking head 12 is offered along the axle center of locking head 12
Lock notch 122；The top of the inner cavity of lock sleeve 2, which is provided with, supports inclined-plane 22.In general, locking the radius on inclined-plane 121, supporting tiltedly
The radius in face 22 is gradually reduced from lower to upper.
Protection body 11 offers protection thread passing port 13, and locking head 12 offers locking thread passing port 23, the insertion lock of locking head 12
Fixed 2, protect thread passing port 13 and locking 23 face of thread passing port.At this point, BMS system wiring protective jacket is releasing orientation.
The working principle of the BMS system wiring protective jacket of the utility model are as follows: protected line in use, electric wire W is passed through
Mouth 13 and locking thread passing port 23, are located at naked section W3 in protection thread passing port 13, then make lock sleeve 2 mobile to protective jacket 1
Until threaded body 111 is contacted with thread groove 21, then rotary locking cover 2 makes threaded body 111 screw in thread groove 21, make lock sleeve 2
Continue to move down, keeps locking head 12 mobile to the axle center of electric wire W until supporting inclined-plane 22 and supporting locking inclined-plane 121, locking head
12 clamping electric wire W keep electric wire W and protective jacket 1 fixed by frictional force [frictional force between locking head 12 and electric wire W], locking
Set 2 and protective jacket 1 rely on frictional force to fix [frictional force between thread groove 21 and threaded body 111]；At this point, BMS system wiring
Protective jacket is locking state, and naked section W3 is located in protection thread passing port 13；And protective jacket 1, the equal opposed wires W of lock sleeve 2 are solid
It is fixed, it will not be moved along electric wire W, meanwhile, locking thread passing port 23 and protection thread passing port 13 misplace, even if electric wire W is pulled to make the edge electric wire W
Planar movement, electric wire W across the axle center of protective jacket 1 can not also pass through locking thread passing port 23 and protection thread passing port 13[is protected
Set 1 and/or lock sleeve 2 stop and can not pass through], it is ensured that naked section W3 is located in protection thread passing port 13, and manpower is difficult to touch
Meet the electric conductor W2 of naked section W3, relatively safety.
In general, the length [along the length of the axis direction of protective jacket 1] of protection body 11 can according to need setting.
From the above, it is seen that the BMS system wiring protective jacket of the utility model, is easily installed the naked section of electric wire W
At W3, and it is relatively more safe and reliable.
Further, baffle 131 made of resilient material is fixedly installed in protection thread passing port 13.Electric wire W is passed through anti-
When protecting thread passing port 13 and locking thread passing port 23, electric wire W, which supports baffle 131, makes baffle 131 that elastic deformation, electric wire W occur
After protection thread passing port 13 and locking thread passing port 23, baffle 131 resets, and manpower can be made to be difficult to touch naked section W3
Electric conductor W2, improve safety.
Preferably, it protects the two sides of thread passing port 13 to be provided with baffle 131 with extending internally, protects the two of thread passing port 13
The baffle 131 of side slopes inwardly；The i.e. same baffle 131, baffle 131 are fixedly connected with protection thread passing port 13
One end than baffle 131 the other end far from the axle center of protective jacket 1.In general, baffle 131 is two layers or more, with further
Improve Electrical Safety.When electric wire W is passed through protection thread passing port 13 and locking thread passing port 23, the baffle 131 of two sides can be risen
To guiding role, electric wire W can be made to be easier to across protection thread passing port 13 and locking thread passing port 23.
Further, flexible notch 123 is arranged in locking head 12.So that locking head 12 is easier to send out along elastic notch 123
Raw elastic deformation, guarantees locking effect.
Further, the bottom end for locking inclined-plane 121 extends outward to form anticreep platform 124, and the inner cavity of lock sleeve 2 is provided with anti-
24 are disengaged from the groove, anticreep platform 124, which supports, to be prevented being disengaged from the groove 24.After locking head 12 is inserted into lock sleeve 2, protective jacket 1 is one whole with lock sleeve 2
Body, it is easy to carry.
Preferably, bottom end 0. five to one point five millimeter of the anticreep platform 124 beyond locking inclined-plane 121.Locking head 12 is inserted
When entering lock sleeve 2, anticreep platform 124 resets after elastic deformation occurs, convenient for by the assembling between protective jacket 1 and lock sleeve 2.
Further, protection body 11 is provided with screw platform 14；Screw platform 14 is plane.Aperture [passes through on screw platform 14
Addendum cone] after, bolt [attached drawing is not drawn into] screw-in screw platform 14 is supported into electric wire W, the locking effect to electric wire W can be improved.
In general, the outer wall of lock sleeve 2 is provided with anti-skid bulge 25.In order to rotary locking cover 2.
It is to be appreciated that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings,
It is only the utility model and simplified description for ease of description, rather than spy must be had by indicating or imply signified device or element
Fixed orientation is constructed and is operated for specific orientation, thus should not be understood as the limitation that content is protected to the utility model.
Above specific embodiment is only the preferred embodiment of this creation, all in this wound not to limit this creation
Any modification, equivalent substitution, improvement and etc. done within the spirit and principle of work, should be included in this creation protection scope it
It is interior.
Claims (9)
1. a kind of BMS system wiring protective jacket, it is characterised in that: it includes protection made of lock sleeve (2) and elastic material
It covers (1)；Protective jacket (1) includes protection body (11) and the locking head (12) being fixedly connected with protection body (11)；Protection body (11)
Outer wall be fixedly installed threaded body (111), is provided in lock sleeve (2) and threaded body (111) matched thread groove (21)；Lock
The inner cavity top of tight head (12) is provided with locking inclined-plane (121), and locking head (12) offers lock along the axle center of locking head (12)
Mouth (122) in short supply；The top of the inner cavity of lock sleeve (2), which is provided with, supports inclined-plane (22)；Protection body (11), which offers, protected line
Mouth (13), locking head (12) offer locking thread passing port (23), and locking head (12) is inserted into lock sleeve (2), protect thread passing port (13)
With locking thread passing port (23) face.
2. BMS system wiring protective jacket as described in claim 1, it is characterised in that: protection thread passing port (13) is fixedly installed
Baffle made of elastic material (131).
3. BMS system wiring protective jacket as claimed in claim 2, it is characterised in that: protection thread passing port (13) two sides to
It is interior to be provided with baffle (131) with extending, protect the baffle (131) of the two sides of thread passing port (13) to slope inwardly.
4. BMS system wiring protective jacket as claimed in claim 2, it is characterised in that: baffle (131) is two layers or more.
5. BMS system wiring protective jacket as described in claim 1, it is characterised in that: flexible notch is arranged in locking head (12)
(123)。
6. BMS system wiring protective jacket as described in claim 1, it is characterised in that: the bottom end of locking inclined-plane (121) is to extension
It stretches to be formed anticreep platform (124), the inner cavity of lock sleeve (2), which is provided with, to be prevented being disengaged from the groove (24), and anticreep platform (124), which supports, to be prevented being disengaged from the groove (24).
7. BMS system wiring protective jacket as claimed in claim 6, it is characterised in that: anticreep platform (124) is beyond locking inclined-plane
(121) five millimeters of 0. five to one point of bottom end.
8. BMS system wiring protective jacket as claimed in claim 1, it is characterised in that: protection body (11) is provided with spiral shell
Silk platform (14)；Screw platform (14) is plane.
9. BMS system wiring protective jacket as claimed in claim 8, it is characterised in that: the outer wall of lock sleeve (2) is provided with anti-skidding
Raised (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920838886.5U CN209730204U (en) | 2019-06-05 | 2019-06-05 | BMS system wiring protective jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920838886.5U CN209730204U (en) | 2019-06-05 | 2019-06-05 | BMS system wiring protective jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209730204U true CN209730204U (en) | 2019-12-03 |
Family
ID=68675029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920838886.5U Active CN209730204U (en) | 2019-06-05 | 2019-06-05 | BMS system wiring protective jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209730204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110212321A (en) * | 2019-06-05 | 2019-09-06 | 辰逸腾工业（苏州）有限公司 | BMS system wiring protective jacket |
-
2019
- 2019-06-05 CN CN201920838886.5U patent/CN209730204U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110212321A (en) * | 2019-06-05 | 2019-09-06 | 辰逸腾工业（苏州）有限公司 | BMS system wiring protective jacket |
| CN110212321B (en) * | 2019-06-05 | 2024-04-16 | 辰逸腾工业（苏州）有限公司 | BMS system wiring protective sleeve |
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| GR01 | Patent grant |