CN208207075U - A kind of outdoor earth resistance case - Google Patents
A kind of outdoor earth resistance case Download PDFInfo
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- CN208207075U CN208207075U CN201820872791.0U CN201820872791U CN208207075U CN 208207075 U CN208207075 U CN 208207075U CN 201820872791 U CN201820872791 U CN 201820872791U CN 208207075 U CN208207075 U CN 208207075U
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- gear
- bottom end
- transverse slat
- solar energy
- threaded rod
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Abstract
The utility model discloses a kind of outdoor earth resistance casees, including cabinet, threaded rod, first gear, flexible conduit, sliding block, air jet pipe, battery, second gear, bar, cover board, hairbrush, solar energy electroplax, spring, mounting base, electric pushrod, turntable, air inlet hole, turbine, third gear, motor, cooling piece, the 4th gear and transverse slat.This kind outdoor earth resistance case passes through the mutual cooperation between setting threaded rod, sliding block, air jet pipe and cooling piece, it can preferably radiate to resistance meter, it has avoided tester to use for a long time and generate a large amount of heat, has improved the service life of tester；Pass through the mutual cooperation between setting spring, cover board, solar energy electroplax and electric pushrod; solar power generation preferably can be carried out to tester; use cost has been saved, while can preferably have been protected when not in use in solar energy electroplax, the service life of solar energy electroplax is improved.
Description
Technical field
The utility model relates to a kind of earth resistance case, specially a kind of outdoor earth resistance case belongs to electricity
Hinder detecting instrument technical field.
Background technique
In the industrial production, it generally requires to carry out resistance test to the industrial products produced, it is special to measure its resistivity
Not, the test of some specific sampling resistor frames is needed that the resistance value of resistance frame is accurately carried out resistance value segmentation,
Resistance trimming is carried out using integrally thinned method in order to unified when resistance trimming, defined resistance precision is reached, improves and close
Lattice rate, and earth resistance case makes the essential a part of resistance meter.
And existing earth resistance box function is relatively simple, most of stored to tester, thermal diffusivity compared with
Difference be easy to cause tester hot so that tester be made to work long hours, and reduces the service life of tester, and existing
Tester need external power supply to work, when needing to consume a large amount of cable and led in some remoter places
Electricity, to cause the waste of resource.Therefore, a kind of outdoor earth resistance case is proposed regarding to the issue above.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of outdoor earth resistance case.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of outdoor earth resistance case, including
Cabinet, the cabinet top are rotatablely connected by door pivot and cover board, and the cover board bottom end passes through spring and box inside wall bullet
Property connection, the cover board bottom end is fixedly connected with hairbrush, and the box inside wall is fixedly connected with transverse slat, and transverse slat number is two
It is a, wherein ventilation hole is offered close to the transverse slat surface of the cabinets cavity bottom end, another described transverse slat bottom end of being corresponding to it
Battery is installed, the cabinets cavity bottom end is equipped with motor, and the motor side is equipped with cooling piece, the motor output end
It is successively socketed with third gear and turbine, the third gear surface engagement is connected with first gear, the first gear axle center
Position is socketed with threaded rod, and the threaded rod surface slidably connects sliding block, and the shoe surface is fixedly connected with air jet pipe, institute
It states air jet pipe bottom end and is fixedly connected with flexible conduit, the threaded rod bottom end is socketed with second gear, and the second gear surface is nibbled
Conjunction is connected with the 4th gear, and the 4th gear axis position is socketed with electric pushrod, and the electric pushrod bottom end is fixedly connected
There is turntable, and turntable and transverse slat top are rotatablely connected, the electric pushrod bottom end is fixedly connected with mounting base, the mounting base top
End is equipped with solar energy electroplax, and the mounting base both ends are fixedly connected with bar.
Preferably, the threaded rod number be two, two threaded rod both ends run through transverse slat and respectively with cabinet
Inner cavity bottom end and top rotation connection.
Preferably, described flexible conduit one end runs through the transverse slat close to motor and extends to transverse slat bottom.
Preferably, the hairbrush number is two, and two hairbrush and solar energy electroplax are in close contact.
Preferably, the bar number is two, and the length of two bars is greater than the installation height of solar energy electroplax
Degree.
Preferably, the turbine and air inlet hole are located on same center line.
The beneficial effects of the utility model are:
1. this kind outdoor earth resistance box structure is simple, convenient, functional is operated, it is novel in design, pass through setting
Mutual cooperation between threaded rod, sliding block, air jet pipe and cooling piece can preferably radiate to resistance meter, keep away
Exempt from tester to use for a long time and generate a large amount of heat, improves the service life of tester.
2., can be preferably right by the mutual cooperation between setting spring, cover board, solar energy electroplax and electric pushrod
Tester carries out solar power generation, avoids tester and is powered by external power supply, has saved use cost, while can be with
It is preferably protected when not in use in solar energy electroplax, improves the service life of solar energy electroplax.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model overlooking structure diagram.
In figure: 1, cabinet, 2, threaded rod, 3, first gear, 4, flexible conduit, 5, sliding block, 6, air jet pipe, 7, battery, 8,
Second gear, 9, bar, 10, cover board, 11, hairbrush, 12, solar energy electroplax, 13, spring, 14, mounting base, 15, electric pushrod,
16, turntable, 17, air inlet hole, 18, turbine, 19, third gear, 20, motor, 21, cooling piece, the 22, the 4th gear, 23, transverse slat.
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.
It please refers to shown in Fig. 1-2, a kind of outdoor earth resistance case, including cabinet 1,1 top of cabinet pass through door
Shaft and cover board 10 are rotatablely connected, and convenient for the rotation of cover board 10,10 bottom end of cover board passes through spring 13 and 1 inner sidewall bullet of cabinet
Property connection, convenient for cover board 10 provide elastic force, make cover board 10 reset, 10 bottom end of cover board is fixedly connected with hairbrush 11, is convenient for
Preferably 12 surface of solar energy electroplax is cleared up, 1 inner sidewall of cabinet is fixedly connected with transverse slat 23, and 23 number of transverse slat
It is two, wherein offer ventilation hole 17 close to 23 surface of transverse slat of the 1 inner cavity bottom end of cabinet, is corresponding to it described in another
23 bottom end of transverse slat is equipped with battery 7, and the 1 inner cavity bottom end of cabinet is equipped with motor 20, and 20 side of motor is equipped with refrigeration
Piece 21,20 output end of motor are successively socketed with third gear 19 and turbine 18,19 surface of the third gear engagement connection
There is first gear 3,3 axis part of first gear is socketed with threaded rod 2, and 2 surface of threaded rod slidably connects sliding block
5,5 surface of sliding block is fixedly connected with air jet pipe 6, and 6 bottom end of air jet pipe is fixedly connected with flexible conduit 4, the threaded rod 2
Bottom end is socketed with second gear 8, and 8 surface of the second gear engagement is connected with the 4th gear 22,22 axle center of the 4th gear
Position is socketed with electric pushrod 15, and 15 bottom end of electric pushrod is fixedly connected with turntable 16, and turntable 16 and 23 top of transverse slat
Rotation connection, 15 bottom end of electric pushrod are fixedly connected with mounting base 14, and 14 top of mounting base is equipped with solar-electricity
Plate 12,14 both ends of mounting base are fixedly connected with bar 9, convenient for the promotion to cover board 10, open cover board 10.
As a kind of technical optimization scheme of the utility model, 2 number of threaded rod is two, two threaded rods
2 both ends are run through transverse slat 23 and are rotatablely connected respectively with 1 inner cavity bottom end of cabinet and top, convenient for the fixation to threaded rod 2.
As a kind of technical optimization scheme of the utility model, the transverse slat close to motor 20 is run through in described 4 one end of flexible conduit
23 and 23 bottom of transverse slat is extended to, convenient for the cold wind discharge after freezing.
As a kind of technical optimization scheme of the utility model, 11 number of hairbrush is two, two hairbrush 11
It is in close contact with solar energy electroplax 12, convenient for preferably clearing up 12 surface of solar energy electroplax.
As a kind of technical optimization scheme of the utility model, 9 number of bar is two, and two bars 9
Length be greater than solar energy electroplax 12 mounting height, avoid solar energy electroplax 12 from contacting with cover board 10 and cause to damage.
As a kind of technical optimization scheme of the utility model, the turbine 18 and air inlet hole 17 are located at same center line
On, convenient for preferably hot wind is discharged by vent 17.
When the utility model is used, the electric elements occurred in the application are opened with battery 7 and control when in use
It closes and is electrically connected, when needing solar power generation, first turn on electric pushrod 15, distinguish electric pushrod 15 by mounting base 14
It drives lever 9 and solar energy electroplax 12 to far from the movement of 23 direction of transverse slat, so that bar 9 is contacted and is pushed with cover board 10, make cover board
10 rotations, make solar energy electroplax 12 be moved to 1 surface of cabinet, to carry out solar power generation；It tests in resistance test case
When instrument radiates, motor 20 and cooling piece 21 are first turned on, makes 20 output end of motor that third gear 19 and turbine 18 be driven to rotate, makes
Third gear 19 drives threaded rod 2 to rotate by first gear 3, and the threaded rod 2 of rotation is made to drive the 4th tooth by second gear 8
22 rotation of wheel, makes the 4th gear 22 drive solar energy electroplax 12 to rotate by electric pushrod 15 and mounting base 14, makes solar-electricity
Plate 12 and 11 sliding friction of hairbrush, to complete to make threaded rod 2 drive spray by sliding block 5 12 removing surface of solar energy electroplax
Tracheae 6 moves reciprocatingly in vertical direction, while the turbine 18 of rotation being made to form vortex, thus by resistance test case internal tester
Neighbouring heat is led into 23 bottom of transverse slat and is freezed by air inlet hole 17, and the cold wind after making refrigeration passes through flexible conduit 4 and spray
Tracheae 6 sprays resistance test case internal tester, to carry out separation heat dissipation to resistance test case internal tester.
The 42BYGHW609 stepper motor that motor 20 is sold using monopolized store of Ao Song robot, support circuit can be by
Businessman provides.
The DT DTZ DTI DTII electric pushrod that electric pushrod 15 is provided using Yangzhou Gurit mechanical & electronic equipment corporation, Ltd
And its mating power supply and circuit.
The YGE-60W solar energy electroplax that solar energy electroplax 12 is provided using Baoding Yi Yuan Electronic Science and Technology Co., Ltd.,
Its support circuit can be provided by businessman.
The C12-65 battery that battery 7 is provided using Shenzheng Shante Electronics Co., Ltd. ,Floor, support circuit can be by
Businessman provides.
It is related to circuit and electronic component and module is the prior art, those skilled in the art may be implemented completely,
Without superfluous words, the content of the utility model protection is not related to the improvement for software and method yet.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of outdoor earth resistance case, including cabinet (1), it is characterised in that: cabinet (1) top passes through door pivot
It is rotatablely connected with cover board (10), cover board (10) bottom end passes through spring (13) and cabinet (1) inner sidewall elastic connection, the lid
Plate (10) bottom end is fixedly connected with hairbrush (11), and cabinet (1) inner sidewall is fixedly connected with transverse slat (23), and transverse slat (23) number
Mesh is two, wherein transverse slat (23) surface close to the cabinet (1) inner cavity bottom end offers ventilation hole (17), is corresponding to it another
One transverse slat (23) bottom end is equipped with battery (7), and cabinet (1) the inner cavity bottom end is equipped with motor (20), the electricity
Machine (20) side is equipped with cooling piece (21), and motor (20) output end is successively socketed with third gear (19) and turbine (18),
Third gear (19) the surface engagement is connected with first gear (3), and first gear (3) axis part is socketed with threaded rod
(2), threaded rod (2) surface slidably connects sliding block (5), and sliding block (5) surface is fixedly connected with air jet pipe (6), institute
Air jet pipe (6) bottom end to be stated to be fixedly connected with flexible conduit (4), threaded rod (2) bottom end is socketed with second gear (8), and described
The engagement of two gears (8) surface is connected with the 4th gear (22), and the 4th gear (22) axis part is socketed with electric pushrod
(15), electric pushrod (15) bottom end is fixedly connected with turntable (16), and turntable (16) and transverse slat (23) top are rotatablely connected,
Electric pushrod (15) bottom end is fixedly connected with mounting base (14), and mounting base (14) top is equipped with solar energy electroplax
(12), mounting base (14) both ends are fixedly connected with bar (9).
2. a kind of outdoor earth resistance case according to claim 1, it is characterised in that: threaded rod (2) number
It is two, two threaded rod (2) both ends are run through transverse slat (23) and connected respectively with cabinet (1) inner cavity bottom end and top rotation
It connects.
3. a kind of outdoor earth resistance case according to claim 1, it is characterised in that: described flexible conduit (4) one end
Through the transverse slat (23) close to motor (20) and extend to transverse slat (23) bottom.
4. a kind of outdoor earth resistance case according to claim 1, it is characterised in that: hairbrush (11) number is
Two, two hairbrush (11) and solar energy electroplax (12) are in close contact.
5. a kind of outdoor earth resistance case according to claim 1, it is characterised in that: bar (9) number is
Two, and the length of two bars (9) is greater than the mounting height of solar energy electroplax (12).
6. a kind of outdoor earth resistance case according to claim 1, it is characterised in that: the turbine (18) and air inlet
Hole (17) is located on same center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820872791.0U CN208207075U (en) | 2018-06-06 | 2018-06-06 | A kind of outdoor earth resistance case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820872791.0U CN208207075U (en) | 2018-06-06 | 2018-06-06 | A kind of outdoor earth resistance case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208207075U true CN208207075U (en) | 2018-12-07 |
Family
ID=64496503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820872791.0U Active CN208207075U (en) | 2018-06-06 | 2018-06-06 | A kind of outdoor earth resistance case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208207075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702992A (en) * | 2019-11-13 | 2020-01-17 | 保定德优电气设备制造有限公司 | Novel resistance tester |
-
2018
- 2018-06-06 CN CN201820872791.0U patent/CN208207075U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702992A (en) * | 2019-11-13 | 2020-01-17 | 保定德优电气设备制造有限公司 | Novel resistance tester |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210322 Address after: 325603 Dagang village, beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: SHANGHAI LEEYEE ELECTRIC Co.,Ltd. Address before: 325603 No.1 Xingye Road, Dagang village, beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG LEITUO ELECTRIC Co.,Ltd. |