CN211374892U - Be used for liquid crystal dielectric constant tester rack - Google Patents
Be used for liquid crystal dielectric constant tester rack Download PDFInfo
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- CN211374892U CN211374892U CN201922328072.XU CN201922328072U CN211374892U CN 211374892 U CN211374892 U CN 211374892U CN 201922328072 U CN201922328072 U CN 201922328072U CN 211374892 U CN211374892 U CN 211374892U
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Abstract
The utility model provides a be used for liquid crystal dielectric constant tester rack, including tester main part, rubber suction cup, sealed post, hollow support frame, place the support body, the chucking spring, the toper cardboard, place the boss, guide pulley and closing plate, tester main part lower extreme face is provided with places the support body, the support body lower extreme face is fixed with hollow support frame, hollow support frame right-hand member face is connected with sealed post, the terminal surface bonds under the hollow support frame has rubber suction cup, hollow support frame up end is connected with the closing plate, place the support body inside downside and install guide pulley, guide pulley right side is installed and is placed the boss, place the support body inside left side and install the toper cardboard, toper cardboard left end face is connected with the chucking spring, this design has solved the unstable problem of original being used for liquid crystal dielectric constant tester to place, the utility model discloses rational in infrastructure, stable placement and good use effect.
Description
Technical Field
The utility model relates to a be used for liquid crystal dielectric constant tester rack belongs to tester rack technical field.
Background
The dielectric constant tester is a latest generation of universal, multipurpose and multi-range impedance tester. The digital liquid crystal display uses a single chip computer as a control and measurement core of an instrument, thereby really realizing the digitization of a Q value, and showing a capacitor, an inductor, the Q value and a signal source frequency on a liquid crystal display.
Among the prior art, the current shelf for liquid crystal dielectric constant tester is placed unstably when placing, and the damage that falls easily reduces the measuring accuracy, influences the result of use, and the present urgent need is one kind and is used for liquid crystal dielectric constant tester rack to solve the above-mentioned problem that appears.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a be used for liquid crystal dielectric constant tester rack to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite mounting of being convenient for places stably, excellent in use effect.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a holding frame for a liquid crystal dielectric constant tester comprises a tester main body, keys, a stable placing mechanism and a display screen, wherein the display screen is installed on the front end face of the tester main body, the keys are installed on the right side of the front end face of the tester main body, the stable placing mechanism is arranged on the lower side of the tester main body and comprises rubber suckers, sealing columns, hollow supporting frames, a placing frame body, clamping springs, conical clamping plates, placing bosses, guide pulleys and sealing plates, the placing frame body is arranged on the lower end face of the tester main body, the hollow supporting frame is fixed on the lower end face of the placing frame body, the sealing columns are connected on the right end face of the hollow supporting frame, the rubber suckers are bonded on the lower end face of the hollow supporting frame, the sealing plates are connected on the upper end face of the hollow supporting frame, the guide pulleys are installed on, the left side of the interior of the placing frame body is provided with a conical clamping plate, and the left end face of the conical clamping plate is connected with a clamping spring.
Further, place the inside downside of support body and seted up the activity groove, place boss and activity groove phase-match, place the boss down the terminal surface and be connected with supporting spring.
Furthermore, the guide pulley is installed with the installation pole with placing the support body junction.
Furthermore, a steel wire pull rope is arranged at the joint of the middle position of the upper end face of the sealing plate and the guide pulley, and a steel wire pull rope is arranged at the joint of the left end face of the placing boss and the guide pulley.
Furthermore, an air hole is formed in the right end face of the hollow support frame, an internal thread is arranged inside the air hole, an external thread is arranged on the annular side face of the sealing column, and the sealing column is connected with the hollow support frame through the thread.
Furthermore, the rubber suction cups, the sealing columns, the hollow supporting frames and the sealing plates form a stabilizing assembly, the stabilizing assembly is provided with a plurality of groups, and the specifications of the plurality of groups of stabilizing assemblies are the same.
The utility model has the advantages that: the utility model discloses a be used for liquid crystal dielectric constant tester rack, because of the utility model discloses add rubber suction cup, sealed post, hollow support frame, placed support body, chucking spring, toper cardboard, place boss, leading pulley and closing plate, what this design can be stable places the tester, has solved original liquid crystal dielectric constant tester and has placed unstable problem, has improved the utility model discloses a stability of placing.
Because of the inside downside of rack is opened and is equipped with the movable groove, place boss and movable groove phase-match, it is connected with supporting spring to place the terminal surface under the boss, this design is convenient for place the boss and slides from top to bottom in the movable groove is inside, install the installation pole because of leading pulley with place the support body junction, be convenient for install leading pulley through the installation pole, be provided with the steel wire stay cord because of closing plate up end intermediate position and leading pulley junction, it is provided with the steel wire stay cord with the leading pulley junction to place boss left end face, this design is convenient for stimulate the closing plate through the steel wire stay cord, the utility model discloses rational in infrastructure, the composite erection of being convenient for, place stably, excellent in use.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a rack for a liquid crystal dielectric constant tester of the present invention;
fig. 2 is a schematic structural view of a stable placement mechanism in a placement frame for a liquid crystal dielectric constant tester of the present invention;
fig. 3 is a top view of a rack body for placing the liquid crystal dielectric constant tester rack of the present invention;
in the figure: 1-tester main body, 2-keys, 3-stable placement mechanism, 4-display screen, 31-rubber sucker, 32-sealing column, 33-hollow support frame, 34-placement frame body, 35-clamping spring, 36-conical clamping plate, 37-placement boss, 38-guide pulley, 39-sealing plate, 371-steel wire pull rope, 381-installation rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a be used for liquid crystal dielectric constant tester rack, includes tester main part 1, button 2, stabilizes placement mechanism 3 and display screen 4, and display screen 4 is installed to the terminal surface before tester main part 1, and button 2 is installed on the terminal surface right side before tester main part 1, and 1 downside of tester main part is provided with stabilizes placement mechanism 3.
Stable placement mechanism 3 includes rubber suction cup 31, sealed post 32, hollow support frame 33, place support body 34, chucking spring 35, toper cardboard 36, place boss 37, leading pulley 38 and closing plate 39, the terminal surface is provided with places support body 34 under the tester main part 1, it is fixed with hollow support frame 33 to place support body 34 lower terminal surface, hollow support frame 33 right-hand member face is connected with sealed post 32, terminal surface bonds has rubber suction cup 31 under hollow support frame 33, hollow support frame 33 up end is connected with closing plate 39, place support body 34 inside downside and install leading pulley 38, leading pulley 38 right side is installed and is placed boss 37, place support body 34 inside left side and install toper cardboard 36, toper cardboard 36 left end face is connected with chucking spring 35, originally being used for liquid crystal dielectric constant tester to place unstable problem has been solved in this design.
Place the inside downside of support body 34 and seted up the activity groove, place boss 37 and activity groove phase-match, it is connected with supporting spring to place the terminal surface under the boss 37, this design is convenient for place boss 37 and slides from top to bottom in the activity inslot portion, guide pulley 38 with place support body 34 junction and install installation pole 381, be convenient for install guide pulley 38 through installation pole 381, closing plate 39 up end intermediate position is provided with steel wire rope 371 with guide pulley 38 junction, it is provided with steel wire rope 371 to place boss 37 left end face and guide pulley 38 junction, this design is convenient for spur closing plate 39 through steel wire rope 371.
The air hole is seted up to hollow support frame 33 right-hand member face, and the inside internal thread that is provided with of air hole, sealed post 32 annular side is provided with the external screw thread, sealed post 32 is connected through the screw thread with hollow support frame 33, this design is convenient for screw out sealed post 32 through threaded connection, rubber suction disc 31, sealed post 32, hollow support frame 33 and closing plate 39 constitute the stabilizing component, and the stabilizing component is provided with the multiunit, the multiunit stabilizing component specification is the same, this design has improved the stability when placing.
As an embodiment of the present invention: when placing tester main part 1, tester main part 1 is putting through toper cardboard 36 one side and is placing boss 37 up end, tester main part 1 is because action of gravity downstream, make toper cardboard 36 compress chucking spring 35, make simultaneously and place boss 37 downstream, it stretches to place boss 37 downstream to steel wire stay cord 371, the steel wire stay cord 371 that makes the closing plate 39 up end moves along guide pulley 38 upwards, steel wire stay cord 371 upward movement drives closing plate 39 rebound, closing plate 39 is at the inside rebound of hollow support frame 33, make the inside air of hollow support frame 33 flow upwards, make rubber suction cup 31 junction take out into the vacuum, make rubber suction cup 31 closely laminate mutually with external placing plate, the purpose of stably placing has been realized, and improved the utility model discloses a stability of placing.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a be used for liquid crystal dielectric constant tester rack, includes tester main part, button, stably places mechanism and display screen, its characterized in that: the tester is characterized in that a display screen is arranged on the front end face of the tester main body, a key is arranged on the right side of the front end face of the tester main body, and a stable placing mechanism is arranged on the lower side of the tester main body;
the stable placement mechanism includes rubber suction cup, sealed post, hollow support frame, places support body, chucking spring, toper cardboard, places boss, leading pulley and closing plate, the terminal surface is provided with and places the support body under the tester main part, it is fixed with hollow support frame to place the terminal surface under the support body, hollow support frame right-hand member face is connected with sealed post, the terminal surface bonds under the hollow support frame has rubber suction cup, the hollow support frame up end is connected with the closing plate, place the inside downside of support body and install leading pulley, the leading pulley right side is installed and is placed the boss, place the inside left side of support body and install the toper cardboard, toper cardboard left end face is connected with the chucking spring.
2. The placing rack for the liquid crystal dielectric constant tester as claimed in claim 1, wherein: the placing frame is characterized in that a movable groove is formed in the lower side of the interior of the placing frame body, the placing boss is matched with the movable groove, and a supporting spring is connected to the lower end face of the placing boss.
3. The placing rack for the liquid crystal dielectric constant tester as claimed in claim 1, wherein: the guide pulley is installed with the installation pole with placing the support body junction.
4. The placing rack for the liquid crystal dielectric constant tester as claimed in claim 1, wherein: the joint of the middle position of the upper end face of the sealing plate and the guide pulley is provided with a steel wire pull rope, and the joint of the left end face of the placing boss and the guide pulley is provided with a steel wire pull rope.
5. The placing rack for the liquid crystal dielectric constant tester as claimed in claim 1, wherein: the sealing device is characterized in that an air hole is formed in the right end face of the hollow support frame, an internal thread is arranged in the air hole, an external thread is arranged on the annular side face of the sealing column, and the sealing column is connected with the hollow support frame through the thread.
6. The placing rack for the liquid crystal dielectric constant tester as claimed in claim 1, wherein: the rubber suction cups, the sealing columns, the hollow supporting frames and the sealing plates form a stabilizing assembly, the stabilizing assembly is provided with a plurality of groups, and the specifications of the plurality of groups of stabilizing assemblies are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922328072.XU CN211374892U (en) | 2019-12-23 | 2019-12-23 | Be used for liquid crystal dielectric constant tester rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922328072.XU CN211374892U (en) | 2019-12-23 | 2019-12-23 | Be used for liquid crystal dielectric constant tester rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211374892U true CN211374892U (en) | 2020-08-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922328072.XU Active CN211374892U (en) | 2019-12-23 | 2019-12-23 | Be used for liquid crystal dielectric constant tester rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211374892U (en) |
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2019
- 2019-12-23 CN CN201922328072.XU patent/CN211374892U/en active Active
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