CN205239393U - New energy automobile power line protection device - Google Patents
New energy automobile power line protection device Download PDFInfo
- Publication number
- CN205239393U CN205239393U CN201520916727.4U CN201520916727U CN205239393U CN 205239393 U CN205239393 U CN 205239393U CN 201520916727 U CN201520916727 U CN 201520916727U CN 205239393 U CN205239393 U CN 205239393U
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- power line
- energy automobile
- automobile power
- jockey
- connector
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Abstract
The utility model relates to a new energy automobile power line protection device, including the conducting strip, the surperficial cladding one deck insulation protective layer of conducting strip, the last connecting device that is equipped with of insulation protective layer is equipped with connect the via hole on the conducting strip, and the insulation protective layer of this connect the via hole periphery buckles and forms the annular arch with the centre of a circle with connect the via hole, and annular arch is provided with two from top to bottom, be equipped with on the conducting strip with annular protruding sealing connection's visor, be equipped with the 2nd connecting device on the visor, a connecting device and the 2nd connecting device pass through the connecting piece and connect. The utility model has the characteristics of it is safe in utilization, prevent that the visor from losing etc.
Description
Technical field
The utility model relates to new-energy automobile technical field, particularly new-energy automobile power line protective device.
Background technology
In recent years, along with developing rapidly of new-energy automobile, its high power line showed increased, its security simultaneously and aesthetic property are also subject to increasing people and pay close attention to.
At present, in the structural design of new-energy automobile, power line is connected on battery by conducting strip, in service at new-energy automobile, can continue to provide power, in order to prevent that conducting strip is exposed in air, tend to adopt some sealing devices to be covered sealing, but in the time of maintenance, need to remove sealing device, maintainer at will leaves about sealing device, while finally installation again, cause can not find sealing device, because seal cover is smaller parts, recruit difficult, so can cause potential safety hazard.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of new-energy automobile power line protective device, and this protective device not only can ensure the security that automobile uses, and can also ensure that the sealing device on power line is difficult for losing.
Realize the technical solution of the utility model as follows:
New-energy automobile power line protective device; comprise conducting strip; the coated one deck insulating protective layer in surface of described conducting strip; insulating protective layer is provided with the first jockey; conducting strip is provided with connecting through hole; the insulating protective layer of this connecting through hole periphery is bent to form the annular protrusion with connecting through hole concentric; annular protrusion is provided with upper and lower two; described conducting strip is provided with the over cap being tightly connected with annular protrusion; over cap is provided with the second jockey, and the first jockey is connected by connector with the second jockey.
Adopted above-mentioned scheme, conducting strip is used for connecting battery and dynamic wire harness, and the insulating protective layer on conducting strip can, in the time of dismounting, can be protected personal safety effectively, prevents from getting an electric shock and electric leakage; Circular hole on conducting strip is used for connecting the joint on battery, there is annular protrusion upper surface and the lower surface of conducting strip, annular protrusion on lower surface can be coated the connector on battery, it is hedged off from the outer world, plays the effect of insulation protection, annular protrusion and the over cap of upper surface are used in conjunction with, make equally conducting strip upper surface be hedged off from the outer world, play the effect of insulation protection, prevent that the phenomenon of electric leakage, short circuit from occurring, improve the security that new-energy automobile travels; Lose because leaving about in order to prevent over cap; so be provided with the second jockey on over cap; on insulating protective layer, be provided with the first jockey; the first jockey is connected by connector with the second jockey, and connector is selected common silk thread or cotton thread here, so; over cap is split to be still connected on power line after getting off; can not lose, while again installation, can find very easily the luggage of going forward side by side to join.
Described the first jockey comprises the contiguous block and the tube connector that are fixedly connected with insulating protective layer; contiguous block is provided with the connecting hole that tube connector is installed; tube connector and contiguous block can be one-body molded; advantage is to have ensured that tube connector can be fixedly connected with contiguous block, also can play the function that the first jockey is fixedly connected with the second jockey simultaneously.
Described tube connector comprises connected upper, middle and lower, the diameter at middle part is less than the diameter on top, the diameter of upper and lower is consistent, the diameter of described connecting hole be less than top diameter, be greater than middle part diameter, advantage is to be convenient to contiguous block carry out spacing to tube connector, tube connector is connected in contiguous block firmly, is difficult for sliding.
Described bottom is pyramidal structure, and down, advantage is that this structure can make, in the follow-up insertion contiguous block of tube connector, to form two independent structures to the cone angle of bottom, is convenient to install.
Described the first jockey is identical with the structure of the second jockey.
Described over cap comprises lid, lid lower end is provided with outer toroid and interior annulus, between outer toroid and interior annulus, be provided with locating slot, the length of the Length Ratio outer toroid of described interior annulus is long, advantage is that locating slot is for connecting annular protrusion, facilitate over cap to be connected with annular protrusion on the one hand, its syndeton is firm, be difficult for sliding, play on the other hand good insulation blocking effect, extraneous water or other liquid are blocked in the outside of annular protrusion, and can not make water or other liquid enter on the joint face of annular protrusion and interior annulus, effectively ensure the installation and removal of over cap.
Described over cap is with annular protrusion for being threaded, and annular protrusion inwall is provided with internal thread, and the outer wall of interior annulus is provided with external screw thread, and advantage is easy accessibility, is connected firmly.
The side of described lid is provided with multiple projections, and multiple projections are along lid circumferential arrangement, and advantage is the frictional force that increases over cap outer surface, and convenient people is for screwing and unscrewing.
Described interior annulus outer wall is provided with the clamping joint of outwardly convex; the inwall of outer toroid is provided with protective layer; protective layer adopts fluorubber or silicon rubber; advantage is under the prerequisite being connected firmly at over cap and annular protrusion; effectively prevent that extraneous water or liquid from infiltrating annular protrusion inside between outer toroid and annular protrusion; the inwall of described annular protrusion is provided with the draw-in groove adapting with clamping joint, and draw-in groove matches with clamping joint, can make over cap dismounting convenient.
Described conducting strip is the Z-shaped structure that the first connector and the second connector are connected to form, the first connector is cylindrical structure, the second connector is flat structure, and connecting through hole is arranged on the second connector, and advantage is that Z-shaped structure is easy to connect, the first connector of cylindrical structure can make dynamic wire harness rule arrange, prevent from intersecting, can save space, the second connector sound construction of solid slab structure simultaneously, not easy fracture, increases the service life.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the cutaway view of Fig. 1;
Fig. 3 is the structural representation of the first jockey or the second jockey;
Fig. 4 is the structural representation of the another kind of embodiment of Fig. 1;
Fig. 5 is the second structural representation of annular protrusion in utility model;
Fig. 6 is the third structural representation of annular protrusion in utility model;
In accompanying drawing, 1 is conducting strip, and 2 is insulating protective layer, and 3 is connecting through hole; 4 is annular protrusion, and 5 is over cap, and 11 is the first connector, and 12 is the second connector; 51 is lid, and 52 is interior annulus, and 53 is outer toroid, and 54 is locating slot; 55 is projection, and 6 is the first jockey, and 7 is the second jockey, and 8 is connector; 61 is tube connector, and 62 is contiguous block, and 611 is top; 612 is middle part, and 613 is bottom, and 621 is connecting hole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
Embodiment 1, as Fig. 1 to Fig. 3, new-energy automobile power line protective device, comprise conducting strip 1, the coated one deck insulating protective layer 2 in surface of described conducting strip 1, insulating protective layer 2 is provided with the first jockey 6, conducting strip 1 is provided with connecting through hole 3, the insulating protective layer of these connecting through hole 3 peripheries is bent to form the annular protrusion 4 with connecting through hole concentric, annular protrusion is provided with upper and lower two, described conducting strip 1 is provided with the over cap 5 being tightly connected with annular protrusion 4, over cap 5 is provided with the second jockey 7, the first jockey 6 is connected by connector 8 with the second jockey 7.
When use, connector is generally selected cotton thread, the two ends of cotton thread are inserted respectively in the tube connector in the first jockey and the second jockey, then by the inwardly multiple grooves of extruding of tube connector surface, groove phase internal projection can be fixed the end of cotton thread like this, so cotton thread just can be fixedly connected with tube connector, realizes the connection of the first jockey and the second jockey.
The first jockey 6 comprises the contiguous block 62 and the tube connector 61 that are fixedly connected with insulating protective layer 2; contiguous block 62 is provided with the connecting hole 621 that tube connector 61 is installed; tube connector 61 can be one-body molded with contiguous block 61; advantage is to have ensured that tube connector can be fixedly connected with contiguous block, also can play the function that the first jockey is fixedly connected with the second jockey simultaneously.
Tube connector 61 comprises connected top 611, middle part 612 and bottom 613, the diameter at middle part 612 is less than the diameter on top 611, top 611 is consistent with the diameter of bottom 613, the diameter of described connecting hole be less than top diameter, be greater than middle part diameter, advantage is to be convenient to contiguous block carry out spacing to tube connector, tube connector is connected in contiguous block firmly, is difficult for sliding.
Bottom 613 is pyramidal structure, and down, advantage is that this structure can make, in the follow-up insertion contiguous block of tube connector, to form two independent structures to the cone angle of bottom, is convenient to install.
The first jockey 6 is identical with the structure of the second jockey 7.
Over cap 5 comprises lid 51, lid 51 lower ends are provided with outer toroid 53 and interior annulus 52, between outer toroid and interior annulus, be provided with locating slot 54, the length of the Length Ratio outer toroid of described interior annulus is long, advantage is that locating slot is for connecting annular protrusion, facilitate over cap to be connected with annular protrusion on the one hand, its syndeton is firm, be difficult for sliding, play on the other hand good insulation blocking effect, extraneous water or other liquid are blocked in the outside of annular protrusion, and can not make water or other liquid enter on the joint face of annular protrusion and interior annulus, effectively ensure the installation and removal of over cap.
Over cap 5 is with annular protrusion 4 for being threaded, and annular protrusion inwall is provided with internal thread, and the outer wall of interior annulus is provided with external screw thread, and advantage is easy accessibility, is connected firmly.
The side of lid 51 is provided with multiple projections 55, and multiple projections are along lid circumferential arrangement, and advantage is the frictional force that increases over cap outer surface, and convenient people is for screwing and unscrewing.
Conducting strip 1 is the Z-shaped structure that the first connector 11 and the second connector 12 are connected to form, the first connector is cylindrical structure, the second connector is flat structure, connecting through hole is arranged on the second connector, the first jockey is arranged on the first connector, advantage is that Z-shaped structure is easy to connect, the first connector of cylindrical structure can make dynamic wire harness rule arrange, prevent from intersecting, can save space simultaneously, the second connector sound construction of solid slab structure, not easy fracture, increases the service life.
Embodiment 2; as Fig. 4; interior annulus 52 outer walls are provided with the clamping joint 56 of outwardly convex; the inwall of outer toroid 53 is provided with protective layer 57; protective layer adopts fluorubber or silicon rubber; advantage is under the prerequisite being connected firmly at over cap and annular protrusion; effectively prevent that extraneous water or liquid from infiltrating annular protrusion inside between outer toroid and annular protrusion; the inwall of annular protrusion 4 is provided with the draw-in groove 41 adapting with clamping joint 56; draw-in groove matches with clamping joint, can make over cap dismounting convenient.
As Fig. 5 and Fig. 6, annular protrusion is vertical with conducting strip to be arranged or is obliquely installed, and the annular protrusion upper end diameter being obliquely installed is less than lower end diameter or lower end diameter is less than upper end diameter.
Claims (10)
1. new-energy automobile power line protective device; comprise conducting strip; it is characterized in that: the coated one deck insulating protective layer in surface of described conducting strip; insulating protective layer is provided with the first jockey; conducting strip is provided with connecting through hole; the insulating protective layer of this connecting through hole periphery is bent to form the annular protrusion with connecting through hole concentric; annular protrusion is provided with upper and lower two; described conducting strip is provided with the over cap being tightly connected with annular protrusion; over cap is provided with the second jockey, and the first jockey is connected by connector with the second jockey.
2. new-energy automobile power line protective device according to claim 1, is characterized in that: described the first jockey comprises the contiguous block and the tube connector that are fixedly connected with insulating protective layer, and contiguous block is provided with the connecting hole that tube connector is installed.
3. new-energy automobile power line protective device according to claim 2; it is characterized in that: described tube connector comprises connected upper, middle and lower; the diameter at middle part is less than the diameter on top; the diameter of upper and lower is consistent, and the diameter of described connecting hole is less than the diameter on top, is greater than the diameter at middle part.
4. new-energy automobile power line protective device according to claim 3, is characterized in that: described bottom is pyramidal structure, and the cone angle of bottom down.
5. new-energy automobile power line protective device according to claim 4, is characterized in that: described the first jockey is identical with the structure of the second jockey.
6. new-energy automobile power line protective device according to claim 1; it is characterized in that: described over cap comprises lid; lid lower end is provided with outer toroid and interior annulus, between outer toroid and interior annulus, is provided with locating slot, and the length of the Length Ratio outer toroid of described interior annulus is long.
7. new-energy automobile power line protective device according to claim 1, is characterized in that: described over cap is with annular protrusion for being threaded, and annular protrusion inwall is provided with internal thread, and the outer wall of interior annulus is provided with external screw thread.
8. new-energy automobile power line protective device according to claim 6, is characterized in that: the side of described lid is provided with multiple projections, and multiple projections are along lid circumferential arrangement.
9. new-energy automobile power line protective device according to claim 6; it is characterized in that: described interior annulus outer wall is provided with the clamping joint of outwardly convex; the inwall of outer toroid is provided with protective layer, and the inwall of described annular protrusion is provided with the draw-in groove adapting with clamping joint.
10. new-energy automobile power line protective device according to claim 1; it is characterized in that: described conducting strip is the Z-shaped structure that the first connector and the second connector are connected to form; the first connector is cylindrical structure; the second connector is flat structure, and connecting through hole is arranged on the second connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916727.4U CN205239393U (en) | 2015-11-17 | 2015-11-17 | New energy automobile power line protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916727.4U CN205239393U (en) | 2015-11-17 | 2015-11-17 | New energy automobile power line protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205239393U true CN205239393U (en) | 2016-05-18 |
Family
ID=55938463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520916727.4U Active CN205239393U (en) | 2015-11-17 | 2015-11-17 | New energy automobile power line protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205239393U (en) |
-
2015
- 2015-11-17 CN CN201520916727.4U patent/CN205239393U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 213000 Building 2, building 21, zone 2, Hengsheng Science Park, Tianning District, Changzhou City, Jiangsu Province Patentee after: Changzhou Nord Electronic Co., Ltd Address before: 213034 Jiangsu city of Changzhou province new venture Road No. 16 North Guangdong Industrial Park building 2C Patentee before: CHANGZHOU NUODE ELECTRONICS Co.,Ltd. |
|
| CP03 | Change of name, title or address |