CN209561747U - A kind of instrument Wire harness protection device - Google Patents
A kind of instrument Wire harness protection device Download PDFInfo
- Publication number
- CN209561747U CN209561747U CN201920660943.5U CN201920660943U CN209561747U CN 209561747 U CN209561747 U CN 209561747U CN 201920660943 U CN201920660943 U CN 201920660943U CN 209561747 U CN209561747 U CN 209561747U
- Authority
- CN
- China
- Prior art keywords
- ring
- cable
- fixed
- fixedly installed
- casing
- 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.)
- Active
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to instrument wire harness protection technical fields; and disclose a kind of instrument Wire harness protection device; fixed plate is fixedly installed with including fixed cylinder, fixed plate, positioning tube, plug, cable, fixing piece, casing, connector, link block, retaining rail, sliding block, fixed ring, support spring, lantern ring, clamping ring, positioning ring and sealing element, the right end of the fixed cylinder.The instrument Wire harness protection device; by fixing piece and connector fixed cable, the cable between fixing piece and connector is in bending state, when the external world involves cable; the casing of setting can be with cable transverse shifting; during casing transverse shifting, lantern ring presses support spring, to effectively absorb extraneous involve power; it avoids cable hardness stress and collapses de-; it ensure that the stability of instrument harness connection, the positioning ring of setting limits the mobile stabilization of casing, effectively improves the stability of instrument.
Description
Technical field
The utility model relates to instrument wire harness protection technical field, specially a kind of instrument Wire harness protection device.
Background technique
Instrument shows the instrument general name of numerical value, including pressure gauge flow instrument and various analysis instruments etc., in work
Instrument function index is usually described with accuracy, variation and sensitivity in formula, and instrument work check meter is generally also adjustment
Accuracy is deteriorated and sensitivity three, when variation refers to that instrument measured variable repeatedly reaches same numerical value from different directions, instrument
Maximum difference between indicated value, or perhaps instrument is in the case where external condition is constant, the ascending variation of measured parameter
The inconsistent degree with the descending variation of measured parameter, the difference of the two is instrument variation.
Instrument harness is generally plug-in type during the installation process, and in use, harness connector plug is easy to produce loosening, people
It is de- that work be easy to cause instrument harness to collapse during accidentally touching or involve, and shows exception so as to cause instrument, influences accuracy, reduces
The reliability that instrument uses, so a kind of instrument Wire harness protection device is proposed to solve the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of instrument Wire harness protection device, have it is anti-collapse it is de- etc.
Advantage solves instrument harness and is generally plug-in type during the installation process, and in use, harness connector plug is easy to produce pine
It is dynamic, it be easy to cause instrument harness to collapse during manually accidentally touching or involve de-, shows exception so as to cause instrument, influence accurate
The problem of spending, reducing the reliability that instrument uses.
(2) technical solution
Prevent collapsing de- purpose for realization is above-mentioned, the utility model provides the following technical solutions: a kind of instrument wire harness protection dress
Set, including fixed cylinder, fixed plate, positioning tube, plug, cable, fixing piece, casing, connector, link block, retaining rail, sliding block,
Fixed ring, support spring, lantern ring, clamping ring, positioning ring and sealing element, the right end of the fixed cylinder are fixedly installed with fixed plate,
It is fixedly installed with positioning tube on the right side of the fixed plate, inserting inside positioning tube is fixedly installed on the right side of the fixed plate
Head is fixedly connected with the cable extended to inside fixed cylinder on the left of the plug, and the inner wall of the fixed cylinder is fixedly installed with
The fixing piece being fixedly connected with cable, the outside of the cable are socketed with casing, and the right end of described sleeve pipe is fixedly installed with and line
The connector that cable is fixedly connected, the top and bottom of described sleeve pipe are fixedly installed with link block, the intracavitary top of the fixed cylinder
Wall and bottom wall are fixedly installed with retaining rail, the opposite side of two link blocks be fixedly installed with respectively with two fixations
The sliding block that rail is flexibly connected, the outside of described sleeve pipe are fixedly installed with the fixed ring positioned at the link block left side, described sleeve pipe it is outer
Portion is socketed with the support spring with fixed ring left contact, and the outside of described sleeve pipe is socketed with to be contacted with the left end of support spring
Lantern ring, the sleeve that the inner wall of the fixed cylinder is fixedly installed with runs through and the clamping ring with the left contact of lantern ring, described sleeve pipe
Left end be fixedly installed with by the perforative positioning ring of cable, the blocking of the fixed cylinder is fixedly installed with by the perforative sealing of cable
Part.
Preferably, two opposite sides of the retaining rail offer sliding slot, and two sliding blocks are respectively engaged with two
In a sliding slot.
Preferably, the diameter of the fixed ring is greater than the diameter of support spring, the internal diameter of the support spring and casing
Diameter is adapted.
Preferably, the diameter of the lantern ring is greater than the diameter of support spring, the moving distance and support spring of the lantern ring
Collapsing length it is corresponding.
Preferably, the internal diameter of the clamping ring is adapted with the diameter of casing, and the diameter of the lantern ring is greater than clamping ring
Internal diameter.
Preferably, there are gap between the positioning ring and the inner wall of fixed cylinder, the diameter of the positioning ring is greater than clamping
The internal diameter of ring.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of instrument Wire harness protection device, have it is following the utility model has the advantages that
The instrument Wire harness protection device, the line by fixing piece and connector fixed cable, between fixing piece and connector
Cable is in bending state, and when the external world involves cable, the casing of setting can be with cable transverse shifting, the process of casing transverse shifting
In, lantern ring presses support spring, to effectively absorb extraneous involve power, avoids cable hardness stress and collapses de-, ensure that instrument
The stability of table harness connection, the positioning ring of setting limit the mobile stabilization of casing, effectively improve the stability of instrument.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the enlarged drawing in the utility model Fig. 1 at A.
In figure: 1 fixed cylinder, 2 fixed plates, 3 positioning tubes, 4 plugs, 5 cables, 6 fixing pieces, 7 casings, 8 connectors, 9 connections
Block, 10 retaining rails, 11 sliding blocks, 12 fixed rings, 13 support springs, 14 lantern rings, 15 clamping rings, 16 positioning rings, 17 sealing elements.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of instrument Wire harness protection device referring to FIG. 1-2, including fixed cylinder 1, fixed plate 2, positioning tube 3, plug 4, line
Cable 5, fixing piece 6, casing 7, connector 8, link block 9, retaining rail 10, sliding block 11, fixed ring 12, support spring 13, lantern ring 14,
Clamping ring 15, positioning ring 16 and sealing element 17, the right end of fixed cylinder 1 are fixedly installed with fixed plate 2, and the right side of fixed plate 2 is fixed
Positioning tube 3 is installed, the right side of fixed plate 2 is fixedly installed with the plug 4 inside positioning tube 3, and the left side of plug 4 is fixed to be connected
It is connected to the cable 5 extended to inside fixed cylinder 1, the inner wall of fixed cylinder 1 is fixedly installed with the fixing piece 6 being fixedly connected with cable 5,
The outside of cable 5 is socketed with casing 7, and the right end of casing 7 is fixedly installed with the connector 8 being fixedly connected with cable 5, casing 7
Top and bottom are fixedly installed with link block 9, and the intracavitary roof and bottom wall of fixed cylinder 1 are fixedly installed with retaining rail 10, and two
The opposite side of a link block 9 is fixedly installed with the sliding block 11 being flexibly connected respectively with two retaining rails 10, two retaining rails
10 opposite sides offer sliding slot, and two sliding blocks 11 are respectively engaged in two sliding slots, and the outside of casing 7 is fixedly installed with
Fixed ring 12 positioned at 9 left side of link block, the outside of casing 7 are socketed with the support spring 13 with 12 left contact of fixed ring, Gu
The diameter for determining ring 12 is greater than the diameter of support spring 13, and the internal diameter of support spring 13 is adapted with the diameter of casing 7, casing 7
Outside is socketed with the lantern ring 14 contacted with the left end of support spring 13, and the diameter of lantern ring 14 is greater than the diameter of support spring 13, set
The moving distance of ring 14 is corresponding with the collapsing length of support spring 13, and the inner wall of fixed cylinder 1, which is fixedly installed with sleeve 7, to be run through
And the clamping ring 15 with the left contact of lantern ring 14, the internal diameter of clamping ring 15 are adapted with the diameter of casing 7, the diameter of lantern ring 14
Greater than the internal diameter of clamping ring 15, the left end of casing 7 is fixedly installed with by the perforative positioning ring 16 of cable 5, positioning ring 16 and fixation
There are gap between the inner wall of cylinder 1, the diameter of positioning ring 16 is greater than the internal diameter of clamping ring 15, and the blocking of fixed cylinder 1 is fixedly mounted
Have by the perforative sealing element 17 of cable 5, by 8 fixed cable 5 of fixing piece 6 and connector, between fixing piece 6 and connector 8
Cable 5 is in bending state, and when the external world involves cable 5, the casing 7 of setting can laterally be moved with 5 transverse shifting of cable, casing 7
In dynamic process, lantern ring 14 presses support spring 13, to effectively absorb extraneous involve power, avoid the rigid stress of cable 5 and
It collapses de-, ensure that the stability of instrument harness connection, the positioning ring 16 of setting limits the mobile stabilization of casing 7, effectively promoted
The stability of instrument.
In conclusion the instrument Wire harness protection device, by 8 fixed cable 5 of fixing piece 6 and connector, fixing piece 6 and company
Cable 5 between fitting 8 is in bending state, and when the external world involves cable 5, the casing 7 of setting is understood with 5 transverse shifting of cable,
During 7 transverse shifting of casing, lantern ring 14 presses support spring 13, to effectively absorb extraneous involve power, avoids cable 5
Rigid stress and collapse de-, ensure that the stability of instrument harness connection, the positioning ring 16 of setting limits mobile steady of casing 7
It is fixed, effectively improve the stability of instrument.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of instrument Wire harness protection device, including fixed cylinder (1), fixed plate (2), positioning tube (3), plug (4), cable (5),
Fixing piece (6), casing (7), connector (8), link block (9), retaining rail (10), sliding block (11), fixed ring (12), support spring
(13), lantern ring (14), clamping ring (15), positioning ring (16) and sealing element (17), it is characterised in that: the right side of the fixed cylinder (1)
End is fixedly installed with fixed plate (2), is fixedly installed with positioning tube (3) on the right side of the fixed plate (2), the fixed plate (2)
Right side is fixedly installed with the plug (4) internal positioned at positioning tube (3), is fixedly connected with and is extended to admittedly on the left of the plug (4)
The internal cable (5) of safety barrel (1), the inner wall of the fixed cylinder (1) are fixedly installed with the fixing piece being fixedly connected with cable (5)
(6), the outside of the cable (5) is socketed with casing (7), and the right end of described sleeve pipe (7) is fixedly installed with and cable (5) fixed company
The connector (8) connect, the top and bottom of described sleeve pipe (7) are fixedly installed with link block (9), the chamber of the fixed cylinder (1)
Inner roof wall and bottom wall are fixedly installed with retaining rail (10), and two opposite sides of the link block (9) are fixedly installed with point
The sliding block (11) not being flexibly connected with two retaining rails (10), the outside of described sleeve pipe (7) are fixedly installed with positioned at link block (9)
The fixed ring (12) on the left side, the outside of described sleeve pipe (7) are socketed with and the support spring (13) of fixed ring (12) left contact, institute
The outside for stating casing (7) is socketed with the lantern ring (14) contacted with the left end of support spring (13), and the inner wall of the fixed cylinder (1) is solid
Dingan County runs through equipped with sleeve (7) and the clamping ring (15) with the left contact of lantern ring (14), the left end of described sleeve pipe (7) are fixed
It is equipped with by cable (5) perforative positioning ring (16), the blocking of the fixed cylinder (1) is fixedly installed with perforative by cable (5)
Sealing element (17).
2. a kind of instrument Wire harness protection device according to claim 1, it is characterised in that: two retaining rail (10) phases
Pair side offer sliding slot, two sliding blocks (11) are respectively engaged in two sliding slots.
3. a kind of instrument Wire harness protection device according to claim 1, it is characterised in that: the diameter of the fixed ring (12)
Greater than the diameter of support spring (13), the internal diameter of the support spring (13) is adapted with the diameter of casing (7).
4. a kind of instrument Wire harness protection device according to claim 1, it is characterised in that: the diameter of the lantern ring (14) is big
The moving distance of diameter in support spring (13), the lantern ring (14) is corresponding with the collapsing length of support spring (13).
5. a kind of instrument Wire harness protection device according to claim 1, it is characterised in that: the internal diameter of clamping ring (15)
It is adapted with the diameter of casing (7), the diameter of the lantern ring (14) is greater than the internal diameter of clamping ring (15).
6. a kind of instrument Wire harness protection device according to claim 1, it is characterised in that: the positioning ring (16) and fixation
There are gap between the inner wall of cylinder (1), the diameter of the positioning ring (16) is greater than the internal diameter of clamping ring (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920660943.5U CN209561747U (en) | 2019-05-09 | 2019-05-09 | A kind of instrument Wire harness protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920660943.5U CN209561747U (en) | 2019-05-09 | 2019-05-09 | A kind of instrument Wire harness protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209561747U true CN209561747U (en) | 2019-10-29 |
Family
ID=68313657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920660943.5U Active CN209561747U (en) | 2019-05-09 | 2019-05-09 | A kind of instrument Wire harness protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209561747U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112769090A (en) * | 2021-04-08 | 2021-05-07 | 天津七一二移动通信有限公司 | Communication cable joint structure and installation method thereof |
| CN113002444A (en) * | 2019-12-20 | 2021-06-22 | 标致雪铁龙汽车股份有限公司 | Wiring harness setting method, vehicle chassis and vehicle |
| CN114725726A (en) * | 2022-04-02 | 2022-07-08 | 北京澳丰源科技有限公司 | Connect stable power amplifier |
-
2019
- 2019-05-09 CN CN201920660943.5U patent/CN209561747U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002444A (en) * | 2019-12-20 | 2021-06-22 | 标致雪铁龙汽车股份有限公司 | Wiring harness setting method, vehicle chassis and vehicle |
| CN112769090A (en) * | 2021-04-08 | 2021-05-07 | 天津七一二移动通信有限公司 | Communication cable joint structure and installation method thereof |
| CN112769090B (en) * | 2021-04-08 | 2021-06-29 | 天津七一二移动通信有限公司 | Communication cable joint structure and installation method thereof |
| CN114725726A (en) * | 2022-04-02 | 2022-07-08 | 北京澳丰源科技有限公司 | Connect stable power amplifier |
| CN114725726B (en) * | 2022-04-02 | 2022-11-22 | 北京澳丰源科技有限公司 | Connect stable power amplifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209561747U (en) | A kind of instrument Wire harness protection device | |
| CN205858325U (en) | Eccentricity pressure meter torr cylinder | |
| CN108386416B (en) | A kind of fixed device of displacement sensor suitable for a variety of hydraulic cylinder specifications | |
| CN208043318U (en) | A kind of manometer metering device free of demolition | |
| CN207850215U (en) | A kind of gilled radiator flange-interface measuring device of scalable positioning | |
| CN202166386U (en) | Proofreading block used for height detection of oil sleeve joint premium connection | |
| CN203785591U (en) | Belt wheel outer ring groove combined gauge | |
| CN208998717U (en) | A kind of bend pipe ellipticity device for fast detecting | |
| CN203685345U (en) | Engine oil level gauge guide pipe | |
| CN106595779B (en) | Ulipa flowmeter | |
| CN201106448Y (en) | Built-in pressure meter holding barrel | |
| CN213688290U (en) | Inner diameter measuring equipment for flange production | |
| CN210768944U (en) | Double-layer cylinder pressure measuring pipe structure | |
| CN212658168U (en) | High-precision length measuring device | |
| CN203981203U (en) | A kind of infant incubator self-checking device of accurately alignment sensor | |
| CN209478893U (en) | A kind of electronic ruler device for injection molding machine | |
| CN205290724U (en) | Gas meter leakproofness detects uses pair air clamper | |
| CN110702045A (en) | Simple to operate's benchmark ball | |
| CN214277150U (en) | Meter clamping device | |
| CN209214485U (en) | A kind of device for detecting height elevating platform | |
| CN103615946A (en) | Automatic positioner of pipe column circle center | |
| CN215410623U (en) | Metal hose with temperature-rising and heating connecting end | |
| CN204637202U (en) | Flow transducer mounting structure, respirator and anesthetic machine | |
| CN216977740U (en) | Device for measuring distance of inner ring of tapered roller bearing | |
| CN210509328U (en) | Detachable oil dipstick guide tube on engine body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |