CN214476566U - A waterproof warning light power cord of stretch-proofing for TD-LTE equipment - Google Patents
A waterproof warning light power cord of stretch-proofing for TD-LTE equipment Download PDFInfo
- Publication number
- CN214476566U CN214476566U CN202121094447.1U CN202121094447U CN214476566U CN 214476566 U CN214476566 U CN 214476566U CN 202121094447 U CN202121094447 U CN 202121094447U CN 214476566 U CN214476566 U CN 214476566U
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- China
- Prior art keywords
- sets
- power cord
- electric wire
- protection
- waterproof
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- 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.)
- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 210000001503 joint Anatomy 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000010618 wire wrap Methods 0.000 description 1
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a waterproof warning light power cord of stretch-proofing for TD-LTE equipment, including the electric wire that connects, the outside of connecting the electric wire has set firmly the protective shell cover that is the equidistance and distributes, be provided with two sets of elastic buffer protection machanism on the protective shell cover, be located same two sets of on the protective shell cover be equipped with waterproof band, adjacent two sets of between the elastic buffer protection machanism two sets of on the protective shell cover be equipped with the flexible band of electric wire protection between the elastic buffer protection machanism. The utility model discloses in, when the power cord received external force and dragged, the sliding sleeve will slide along the protective housing cover, and elastic deformation takes place for the compression spring atress, realizes the elastic buffer to external impact force to improve the stretch-proofing performance of power cord, the power of dragging that receives through setting up of elastic buffer protection mechanism to the electric wire is unloaded the power protection, thereby the guarantee electric wire can not damaged easily, improves the electric connection security of corresponding electrical apparatus.
Description
Technical Field
The utility model relates to a power cord technical field especially relates to a stretch-proofing waterproof warning light power cord for TD-LTE equipment.
Background
The power line is a line for transmitting current, and the current transmission mode is generally point-to-point transmission, and the power line can be divided into an AC power line and a DC power line according to the purpose, and generally the AC power line is a wire through which AC with higher voltage passes.
The warning light power cord is the important part for the warning light provides electric power, and the material of current power cord is comparatively fragile, and the outside stretch-proofing protection machanism that does not possess, and at the in-process that uses, if the power cord receives pulling of external force, causes the damage to the inside circuit of power cord easily, the bad phenomenon of circuit electricity appears to influence the normal use of warning light.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems in reality, the tensile waterproof warning lamp power line for the TD-LTE equipment is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a stretch-proofing waterproof warning light power cord for TD-LTE equipment, includes the power connection line, the outside of power connection line sets firmly is the equidistance protection shell cover that distributes, be provided with two sets of elastic buffer protection mechanisms on the protection shell cover, elastic buffer protection mechanism carries out the stretch-proofing protection with the butt joint electric wire, is located same two sets of on the protection shell cover be equipped with waterproof band between the elastic buffer protection mechanism, adjacent two sets of be equipped with electric wire protection flexible band between the two sets of on the protection shell cover elastic buffer protection mechanism.
As a further description of the above technical solution:
the elastic buffer mechanism comprises a compression spring, a sliding sleeve and a baffle.
As a further description of the above technical solution:
and two ends of the protective shell sleeve are fixedly connected with baffle plates which are symmetrically distributed.
As a further description of the above technical solution:
and the outer side of the protective shell is slidably connected with two groups of sliding sleeves.
As a further description of the above technical solution:
and a compression spring is sleeved between the sliding sleeve and the baffle plate on the outer side of the protective shell sleeve.
As a further description of the above technical solution:
and a waterproof belting is fixedly arranged between the two groups of sliding sleeves on the same protective shell sleeve.
As a further description of the above technical solution:
and a wire protection flexible belt is fixedly arranged between the two groups of sliding sleeves on the adjacent two groups of protection casings.
As a further description of the above technical solution:
the waterproof wrapping tape and the electric wire protection flexible wrapping tape are made of rubber waterproof coiled materials.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, be equipped with the protective housing outside the electric wire that connects, be equipped with the sliding sleeve on the protective housing, baffle and compression spring, when the power cord received external force and dragged, the sliding sleeve will slide along the protective housing, elastic deformation takes place for the compression spring atress, realize the elastic buffer to external impact force, thereby improve the stretch-proofing performance of power cord, the pulling force that receives through elastic buffer protection machanism's setting butt joint electric wire carries out the protection of unloading, thereby guarantee that the electric wire can not damaged easily absolutely, improve corresponding electrical apparatus's the safety of connecting.
2. The utility model discloses in, be equipped with waterproof band and the flexible band of electric wire protection between the sliding sleeve, the flexible band of electric wire protection will connect the electric wire and isolated with external environment, for connecting the electric wire and provide stable waterproof performance, waterproof band can hide the joint line between protective shell cover and the sliding sleeve, avoid external environment's water to pass through the gap seepage and connect the electric wire contact, set up to connecting the electric wire through the flexible band of electric wire protection and waterproof band and provide stable power supply environment, guarantee power cord operating condition's safety and stability.
Drawings
Fig. 1 shows a front view provided in accordance with an embodiment of the present invention;
fig. 2 shows a cross-sectional view provided in accordance with an embodiment of the present invention.
Illustration of the drawings:
1. connecting a wire; 2. a protective shell; 3. a sliding sleeve; 4. a wire protection flexible belt; 5. waterproof bag straps; 6. A baffle plate; 7. compressing the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a stretch-proofing waterproof warning lamp power line for TD-LTE equipment comprises a power connection line 1, wherein protective casings 2 which are distributed equidistantly are fixedly arranged on the outer sides of the power connection line 1, two groups of elastic buffer protection mechanisms are arranged on the protective casings 2 and are used for stretch-proofing protection of the power connection line 1, waterproof wrapping tapes 5 are arranged between the two groups of elastic buffer protection mechanisms on the same protective casing 2, a flexible wire wrapping tape 4 is arranged between the two groups of elastic buffer protection mechanisms on the two adjacent groups of protective casings 2, the power connection line 1 between the two groups of protective casings 2 is in a winding and shrinking state, when the power line is pulled strongly in the daily use process, the elastic buffer mechanisms can buffer the stretching impact force applied to the power line, at the moment, the power connection line 1 between the protective casings 2 is straightened from the winding and shrinking state, the stretching force applied to the power line 1 is prevented through the arrangement of the elastic buffer protection mechanisms, therefore, the power connection wire 1 is not easily damaged, and the power connection safety of corresponding electric appliances is improved.
Specifically, as shown in fig. 2, elastic buffer includes compression spring 7, sliding sleeve 3 and baffle 6, the both ends fixedly connected with of protection shell 2 is symmetric distribution's baffle 6, the outside sliding connection of protection shell 2 has two sets of sliding sleeves 3, the outside of protection shell 2 is located and is equipped with compression spring 7 between sliding sleeve 3 and the baffle 6, when the power cord receives external force and pulls, sliding sleeve 3 that is located the 2 outsides of protection shell will slide along protection shell 2, and then the compression spring 7 of establishing in the 2 outsides of protection shell extrudees to the cover, compression spring 7 atress takes place elastic deformation, the realization is to the elastic buffer of external impact force, thereby improve the stretch resistance of power cord.
Specifically, as shown in fig. 1 and fig. 2, waterproof belting 5 has set firmly between two sets of sliding sleeves 3 that are located same protective shell 2, electric wire protection flexible belting 4 has set firmly between two sets of sliding sleeves 3 on two adjacent sets of protective shell 2, waterproof belting 5 and electric wire protection flexible belting 4 all adopt rubber waterproofing membrane, electric wire protection flexible belting 4 is isolated electric wire 1 and external environment, for electric wire 1 provides stable waterproof performance, when sliding sleeve 3 is sliding along protective shell 2, waterproof belting 5 will hide the connecting gap between protective shell 2 and the sliding sleeve 3, avoid external environment's water to pass through gap seepage and electric wire 1 contact, set up through electric wire protection flexible belting 4 and waterproof belting 5 and provide stable power supply environment for electric wire 1, guarantee power cord operating condition's safety and stability.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a waterproof warning light power cord of stretch-proofing for TD-LTE equipment, includes the electric wire that connects, its characterized in that, the outside of connecting the electric wire sets firmly is the equidistance protection shell cover that distributes, be provided with two sets of elastic buffer protection mechanisms on the protection shell cover, elastic buffer protection mechanism carries out the stretch-proofing protection with the butt joint electric wire, is located same two sets of on the protection shell cover be equipped with waterproof band between the elastic buffer protection mechanism, adjacent two sets of on the protection shell cover be equipped with electric wire protection flexible band between the elastic buffer protection mechanism.
2. The power cord for a TD-LTE device of claim 1, wherein the resilient buffer mechanism comprises a compression spring, a sliding sleeve and a baffle.
3. The power line of claim 2, wherein the two ends of the protective casing are fixedly connected with symmetrically distributed baffles.
4. The power cord of claim 3, wherein two sets of sliding sleeves are slidably connected to the outside of the protective casing.
5. The power cord of the stretch-proof and waterproof warning light for the TD-LTE equipment as claimed in claim 4, wherein a compression spring is sleeved outside the protective casing between the sliding sleeve and the baffle.
6. The power cord of claim 5, wherein a waterproof wrapping tape is fixedly disposed between two sets of sliding sleeves on the same protective casing.
7. The power cord of claim 6, wherein a flexible wire-protection wrapping tape is fixedly arranged between two sets of sliding sleeves on two adjacent sets of protective casings.
8. The power cord of claim 7, wherein the waterproof wrapping tape and the wire-protecting flexible wrapping tape are made of waterproof rubber coiled material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121094447.1U CN214476566U (en) | 2021-05-21 | 2021-05-21 | A waterproof warning light power cord of stretch-proofing for TD-LTE equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121094447.1U CN214476566U (en) | 2021-05-21 | 2021-05-21 | A waterproof warning light power cord of stretch-proofing for TD-LTE equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214476566U true CN214476566U (en) | 2021-10-22 |
Family
ID=78181728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121094447.1U Expired - Fee Related CN214476566U (en) | 2021-05-21 | 2021-05-21 | A waterproof warning light power cord of stretch-proofing for TD-LTE equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214476566U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400110A (en) * | 2022-01-06 | 2022-04-26 | 深圳来事达电线电缆股份有限公司 | Wear-resisting environmental protection anti fracture power cord |
| CN116364343A (en) * | 2023-03-09 | 2023-06-30 | 广州柏曼光电科技有限公司 | Wire with power transmission line protection structure and lamp using same |
-
2021
- 2021-05-21 CN CN202121094447.1U patent/CN214476566U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400110A (en) * | 2022-01-06 | 2022-04-26 | 深圳来事达电线电缆股份有限公司 | Wear-resisting environmental protection anti fracture power cord |
| CN114400110B (en) * | 2022-01-06 | 2023-06-27 | 深圳来事达电线电缆股份有限公司 | Wear-resisting environmental protection fracture-resistant power cord |
| CN116364343A (en) * | 2023-03-09 | 2023-06-30 | 广州柏曼光电科技有限公司 | Wire with power transmission line protection structure and lamp using same |
| CN116364343B (en) * | 2023-03-09 | 2023-09-22 | 广州柏曼光电科技有限公司 | Wire with power transmission line protection structure and lamp using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |