CN212134836U - Wireless tester with wire harness stabilizing structure - Google Patents
Wireless tester with wire harness stabilizing structure Download PDFInfo
- Publication number
- CN212134836U CN212134836U CN202020259242.3U CN202020259242U CN212134836U CN 212134836 U CN212134836 U CN 212134836U CN 202020259242 U CN202020259242 U CN 202020259242U CN 212134836 U CN212134836 U CN 212134836U
- Authority
- CN
- China
- Prior art keywords
- wireless tester
- protective housing
- wireless
- tester body
- rubber pad
- 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.)
- Expired - Fee Related
Links
- 230000000087 stabilizing effect Effects 0.000 title claims description 7
- 230000001681 protective effect Effects 0.000 claims abstract description 34
- 239000011324 bead Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 abstract description 14
- 238000004804 winding Methods 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 description 11
- 230000001012 protector Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a wireless tester with pencil stable structure, including protective housing and wireless tester body, protective housing has the angle bead through expanding spring connection, wireless tester body has been placed to protective housing's inside, the inboard on protective housing top is contradicted with wireless tester body through first rubber pad, and the back of wireless tester body has seted up the dead slot, the left and right sides fixed mounting of dead slot has the stopper, and the left and right sides of stopper all is provided with fixing device, the back veneer of wireless tester body has the second rubber pad, and the draw-in groove has been seted up to the inside of second rubber pad. The utility model discloses be provided with stopper and fixing device, carry out effectual combing and location to signal transmission line, avoid walking the confusion or the winding of line, be provided with protecting sheathing and angle bead, convenient to use person protects around wireless tester.
Description
Technical Field
The utility model relates to a wireless tester technical field specifically is a wireless tester with pencil stable structure.
Background
Wireless tester, an instrument for testing various radio equipment's main performance index, by signal generator, the voltmeter, electronic oscilloscope etc. is constituteed, at present, current wireless tester does not carry out effectual combing to signal transmission line in the use, there is the chaotic phenomenon of line of walking, and easily lead to the instrument short circuit, and current wireless tester does not carry out protection work in the use, wireless tester easily receives external force to take place to damage, and life is lower, consequently need a wireless tester that has pencil stable structure to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wireless tester with pencil stable structure to the problem of carrying out effectual combing and not protecting work to signal transmission line that proposes among the above-mentioned background of the solution.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wireless tester with pencil stable structure, includes protective housing and wireless tester body, protective housing has the angle bead through expanding spring connection, wireless tester body has been placed to protective housing's inside, the inboard on protective housing top is contradicted with the wireless tester body through first rubber pad, and the back of wireless tester body has seted up the dead slot, the left and right sides fixed mounting of dead slot has the stopper, and the left and right sides of stopper all is provided with fixing device, the back veneer of wireless tester body has the second rubber pad, and the inside of second rubber pad has seted up the draw-in groove.
Preferably, four internal side corners of protective housing all are connected with expanding spring, and expanding spring's the other end is connected with the angle bead, the angle bead sets up to the corner contact of L type structure and wireless tester body.
Preferably, the outside of angle bead articulates there are two sets of articulated rods, and the other end of two sets of articulated rods is articulated mutually with protective housing inboard.
Preferably, the limiting block is composed of two groups of U-shaped structures, and the directions of the two groups of U-shaped structures are opposite.
Preferably, the fixing device comprises a fixing shaft, a torsion spring, an extrusion plate and a pulling block, the torsion spring is sleeved on the outer side of the fixing shaft, the extrusion plate is installed on one side, close to the limiting block, of the fixing shaft, and the pulling block is fixedly connected to one side, close to the extrusion plate, of the extrusion plate.
Preferably, the second rubber pad is made of rubber materials, and the clamping grooves are formed in the second rubber pad at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that: this wireless tester with pencil stable structure is provided with stopper and fixing device, carries out effectual combing and location to signal transmission line, avoids walking the confusion or the winding of line, is provided with protecting sheathing and angle bead, and convenient to use person protects around wireless tester.
(1) The device is through being provided with stopper and fixing device, and convenient to use person is utilizing wireless tester during operation, carries out effectual carding and location to signal transmission line, avoids walking the confusion or the winding of line to avoid the short circuit phenomenon that wire mutual contact produced, orderly circuit arrangement is convenient overhauls its inside circuit simultaneously, improves maintenance efficiency, strengthens user's work efficiency.
(2) The device is through being provided with protecting sheathing and angle bead, and the person of being convenient for use protects around the wireless tester, cushions the external force that the wireless tester receives, and the anti-seismic performance of reinforcing device reduces the damage of wireless tester internals, has prolonged the life of this device, and reduces manufacturing cost, further strengthens the practicality of this device.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the structure of the present invention from the back;
FIG. 3 is a schematic top view of a second rubber pad and a slot structure of the present invention;
fig. 4 is a schematic view of a back view of the fixing device structure of the present invention.
In the figure: 1. a protective housing; 2. a tension spring; 3. protecting the corner; 4. a hinged lever; 5. a wireless tester body; 6. a first rubber pad; 7. an empty groove; 8. a limiting block; 9. a fixing device; 91. a fixed shaft; 92. a torsion spring; 93. a pressing plate; 94. pulling the block; 10. a second rubber pad; 11. a clamping groove.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
a wireless tester with a wire harness stable structure comprises a protective shell 1 and a wireless tester body 5, wherein the protective shell 1 is connected with a corner protector 3 through a telescopic spring 2, the wireless tester body 5 is placed in the protective shell 1, four corners of the inner side of the protective shell 1 are all connected with the telescopic springs 2, the other ends of the telescopic springs 2 are connected with the corner protector 3, the corner protector 3 is arranged in an L-shaped structure and is contacted with the corners of the wireless tester body 5, two groups of hinged rods 4 are hinged to the outer side of the corner protector 3, the other ends of the two groups of hinged rods 4 are hinged to the inner side of the protective shell 1, a user can place the wireless tester body 5 in the protective shell 1, the corner protector 3 arranged in the protective shell 1 is attached to the corners of the wireless tester body 5, the corner protector 3 is extruded by force to shrink the telescopic springs 2 connected with the corner protector 3, the elasticity of the telescopic springs 2 is enhanced, extrude fixedly wireless tester body 5, it changes to articulate 4 atresss of hinge bar on angle bead 3 and protective housing 1 simultaneously, further promote 3 extrusion wireless tester bodies 5 of angle bead, strengthen wireless tester body 5 at the inside stability of protective housing 1, protect wireless tester body 5, the anti-seismic performance of reinforcing device, reduce the damage of wireless tester internals, the life of this device has been prolonged, and reduce manufacturing cost, the practicality of this device has been strengthened.
The inner side of the top end of the protective shell 1 is abutted against the wireless tester body 5 through a first rubber pad 6, the back of the wireless tester body 5 is provided with a hollow groove 7, the left side and the right side of the hollow groove 7 are fixedly provided with limit blocks 8, the left side and the right side of each limit block 8 are both provided with fixing devices 9, the back of the wireless tester body 5 is glued with a second rubber pad 10, the inner part of the second rubber pad 10 is provided with a clamping groove 11, each limit block 8 is composed of two groups of U-shaped structures, the directions of the two groups of U-shaped structures are opposite, each fixing device 9 comprises a fixing shaft 91, a torsion spring 92, a squeezing plate 93 and a pulling block 94, the torsion spring 92 is sleeved on the outer side of the fixing shaft 91, the squeezing plate 93 is arranged on one side of the fixing shaft 91 close to the limit blocks 8, the pulling block 94 is fixedly connected to one side of the squeezing plate 93 close to each other, the signal transmission line can pass through the empty slot 7 arranged on the back of the wireless tester body 5, the pulling block 94 arranged on the fixing device 9 is pulled, so that the extrusion plate 93 connected with the pulling block 94 is synchronously stressed, the extrusion plate 93 is subjected to angle change through the torsion spring 92, at the moment, a user can wind the signal transmission line on the limiting block 8, the limiting block 8 with the U-shaped structural design is convenient for the user to realize the winding of the signal transmission line, the application of force to the pulling block 94 is stopped after the completion, at the moment, the extrusion plate 93 is reset through the resilience force of the torsion spring 92, the signal transmission line is limited, then a user can comb and clamp the signal transmission line in the clamping groove 11 arranged in the second rubber pad 10, the disorder or winding of the wiring is avoided, thereby avoid the short circuit phenomenon that the wire contacted each other and produced, orderly circuit arrangement is convenient overhauls its inside circuit simultaneously and is handled.
The working principle is as follows: when a user needs to use the wireless tester for testing, the device can be placed at a proper position, the wireless tester body 5 is placed in the protective shell 1, the protective angle 3 arranged in the protective shell 1 is attached to the corner of the wireless tester body 5, the protective angle 3 is extruded by force to contract the extension spring 2 connected with the protective angle 3, the elasticity of the extension spring 2 is enhanced, the wireless tester body 5 is extruded and fixed, the hinged rod 4 hinged on the angle bead 3 and the protective shell 1 is stressed to change the angle, the angle bead 3 is further pushed to extrude the wireless tester body 5, the stability of the wireless tester body 5 in the protective shell 1 is enhanced, protect wireless tester body 5, the anti-seismic performance of reinforcing device reduces the damage of wireless tester internals, has prolonged the life of this device, and reduces manufacturing cost.
Before using the network analyzer, the signal transmission line is pulled by the pulling block 94 arranged on the fixing device 9 through the empty groove 7 arranged on the back of the wireless tester body 5, so that the extrusion plate 93 connected with the pulling block 94 is synchronously stressed, the extrusion plate 93 is subjected to angle change through the torsion spring 92, at the moment, a user can wind the signal transmission line on the limiting block 8, the force applied to the pulling block 94 is stopped after the winding is finished, at the moment, the extrusion plate 93 is reset through the resilience force of the torsion spring 92 to limit the signal transmission line, then the user can comb and clamp the signal transmission line in the clamping groove 11 arranged in the second rubber pad 10, the disorder or winding of the routing is avoided, the short circuit phenomenon generated by mutual contact of wires is avoided, meanwhile, the ordered line arrangement is convenient to overhaul the internal line, the overhaul efficiency is improved, and the working efficiency of the user is enhanced, thereby enhancing the practicability of the device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a wireless tester with pencil stable structure, includes protective housing (1) and wireless tester body (5), its characterized in that: protective housing (1) is connected with angle bead (3) through expanding spring (2), wireless tester body (5) have been placed to the inside of protective housing (1), the inboard on protective housing (1) top is inconsistent with wireless tester body (5) through first rubber pad (6), and the back of wireless tester body (5) has seted up dead slot (7), the left and right sides fixed mounting of dead slot (7) has stopper (8), and the left and right sides of stopper (8) all is provided with fixing device (9), the back veneer of wireless tester body (5) has second rubber pad (10), and draw-in groove (11) have been seted up to the inside of second rubber pad (10).
2. The wireless tester with the wiring harness stabilizing structure as claimed in claim 1, wherein: four face angle departments of protective housing (1) inboard all are connected with expanding spring (2), and the other end of expanding spring (2) is connected with angle bead (3), angle bead (3) set up to the corner contact of L type structure and wireless tester body (5).
3. The wireless tester with the wiring harness stabilizing structure as claimed in claim 1, wherein: the outside of angle bead (3) articulates there are two sets of articulated rods (4), and the other end and protective housing (1) inboard of two sets of articulated rods (4) are articulated mutually.
4. The wireless tester with the wiring harness stabilizing structure as claimed in claim 1, wherein: the limiting block (8) is composed of two groups of U-shaped structures, and the directions of the two groups of U-shaped structures are opposite.
5. The wireless tester with the wiring harness stabilizing structure as claimed in claim 1, wherein: fixing device (9) are including fixed axle (91), torsion spring (92), stripper plate (93) and pulling piece (94), torsion spring (92) have been cup jointed in the outside of fixed axle (91), stripper plate (93) are installed to one side that fixed axle (91) are close to stopper (8), and one side fixedly connected with that stripper plate (93) are close to each other pulls piece (94).
6. The wireless tester with the wiring harness stabilizing structure as claimed in claim 1, wherein: the second rubber pad (10) is made of rubber materials, and clamping grooves (11) are formed in the second rubber pad (10) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020259242.3U CN212134836U (en) | 2020-03-05 | 2020-03-05 | Wireless tester with wire harness stabilizing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020259242.3U CN212134836U (en) | 2020-03-05 | 2020-03-05 | Wireless tester with wire harness stabilizing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212134836U true CN212134836U (en) | 2020-12-11 |
Family
ID=73673671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020259242.3U Expired - Fee Related CN212134836U (en) | 2020-03-05 | 2020-03-05 | Wireless tester with wire harness stabilizing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212134836U (en) |
-
2020
- 2020-03-05 CN CN202020259242.3U patent/CN212134836U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210202 Address after: 400050 d-14-18, 210 Keyuan 1st Road, Jiulongpo District, Chongqing Patentee after: Chongqing Yongchang Technology Co.,Ltd. Address before: 518000 1410, Jinhua building, Longfeng Third Road, Dalang street, Longhua New District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Qianjin Electronic Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |