CN111398713A - Waterproof type tester - Google Patents
Waterproof type tester Download PDFInfo
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- CN111398713A CN111398713A CN202010250206.5A CN202010250206A CN111398713A CN 111398713 A CN111398713 A CN 111398713A CN 202010250206 A CN202010250206 A CN 202010250206A CN 111398713 A CN111398713 A CN 111398713A
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- waterproof
- tester
- piece
- guide wheel
- cleaning
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/003—Environmental or reliability tests
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/392—Determining battery ageing or deterioration, e.g. state of health
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The application relates to the technical field of test equipment protection, in particular to a waterproof tester, which comprises a tester body, a waterproof piece and a control mechanism; the tester body is provided with a control panel and a placing groove, and the placing groove is arranged on the periphery of the control panel; the waterproof piece is telescopically arranged on the tester body through the placing groove; the control mechanism comprises a fixing piece and a telescopic piece, and the fixing piece is connected with the tester body; the first end and the mounting sliding connection of extensible member, the second end and the waterproof piece of extensible member are connected. This application can pull out the inside telescopic waterproof part of tester through control mechanism under sleet weather, and then shelter from the control panel of tester, not only can carry out water protection to the tester, but also can not hinder operator's continuation operation and use, has strengthened the adaptability of tester when outdoor use, has solved effectively and has had the poor technical problem of water-proof effects among the prior art.
Description
Technical Field
The application relates to the technical field of test equipment protection, in particular to a waterproof tester.
Background
The distribution terminal tester is mainly used for overhauling and testing the on-site distribution terminal, whether the performance of the test terminal meets the requirement or not is judged, the aging degree of the storage battery of the distribution terminal can be evaluated, and the functions are comprehensive. The testing device adopts an internal lithium battery pack for power supply, does not need an external power supply for power supply, has small volume and light weight, and completely meets the requirement of field portable testing; the voltage, current output, input, output and other interfaces of the device can carry out some performance tests on the power distribution terminal, and the 24V and 48V auxiliary direct-current power supply interfaces can be used as debugging power supplies of the power distribution terminal; meanwhile, the device can carry out short-time discharge test on the storage battery, and comprehensively evaluate the aging degree of the storage battery through measurement of internal resistance and estimation of the capacity of the storage battery; in addition, the device can also perform a complete discharge test on the storage battery, and the aging degree of the storage battery is evaluated through accurate measurement of the capacity of the storage battery.
When the operator carries the distribution terminal tester and uses outdoors, when external weather changes, when meetting sleet weather, the distribution terminal tester often can directly expose under external environment to in external rainwater can enter into the distribution terminal tester, cause destruction, the normal measurement work of influence to the distribution terminal tester.
Disclosure of Invention
In view of this, an object of the present application is to provide a waterproof tester, under sleet weather, can pull out the inside telescopic waterproof piece of tester through control mechanism, and then shelter from the control panel of tester, not only can carry out water protection to the tester, but also can not hinder operator's continuation operation and use, has strengthened the adaptability of tester when using outdoors, has solved effectively among the prior art and has had the poor technical problem of water-proof effects.
In order to achieve the purpose, the application provides the following technical scheme:
a waterproof tester comprises a tester body, a waterproof piece and a control mechanism;
the tester body is provided with a control panel and a placing groove, and the placing groove is arranged on the periphery of the control panel;
the waterproof piece is telescopically arranged on the tester body through the placing groove;
the control mechanism comprises a fixing piece and an expansion piece, and the fixing piece is connected with the tester body;
the first end of extensible member with mounting sliding connection, the second end of extensible member with waterproof piece is connected.
Preferably, in the waterproof tester, the waterproof member has a cross-sectional area in an inverted U shape, an inverted V shape, or a gate shape, and an opening of the waterproof member faces downward.
Preferably, in the waterproof type test meter described above, the waterproof member includes a front frame, a waterproof frame, and a rear frame; the first end of the waterproof frame is connected with the front frame, and the second end of the waterproof frame is connected with the rear frame; the front frame is matched with the placing groove.
Preferably, in the waterproof test apparatus described above, a cleaning member is further included, and a bottom portion of the cleaning member is in abutting contact with the waterproof member.
Preferably, in the waterproof tester, the waterproof tester further includes a linkage mechanism, the linkage mechanism includes a first guide wheel, a second guide wheel and a transmission member, and the first guide wheel is connected to the second guide wheel through the transmission member;
the transmission part comprises a first side band and a second side band which are connected end to end, and the first side band and the second side band are respectively positioned on two sides of the first guide wheel;
the telescopic direction of the waterproof piece is the same as the movement direction of the first side belt, and the waterproof piece is connected with the first side belt;
the cleaning member is connected to the second webbing.
Preferably, in the waterproof tester, the waterproof tester further comprises a rotating rod, and the rotating rod is eccentrically connected to the first guide wheel or the second guide wheel;
the test cabinet is characterized in that an arc-shaped groove is formed in the test cabinet body, and the first guide wheel or the second guide wheel drives the rotating rod to move in the arc-shaped groove.
Preferably, in the waterproof tester, the rotating rod is provided with a sealing member matched with the arc-shaped groove.
Preferably, in the waterproof type test meter described above, the cleaning member is connected to the second side band by a second connecting member;
the second connecting piece is provided with a dovetail block, and the cleaning piece is provided with a dovetail groove matched with the dovetail block.
Preferably, in the waterproof tester, the side wall of the test cabinet body is provided with a taking-out hole corresponding to the cleaning member.
Preferably, in the waterproof tester, a shutter is slidably attached to the removal hole.
The waterproof tester comprises a tester body, a waterproof piece and a control mechanism; the tester body is provided with a control panel and a placing groove, and the placing groove is arranged on the periphery of the control panel; the waterproof piece is telescopically arranged on the tester body through the placing groove; the control mechanism comprises a fixing piece and an expansion piece, and the fixing piece is connected with the tester body; the first end of extensible member with mounting sliding connection, the second end of extensible member with waterproof piece is connected. Compared with the prior art, the beneficial effects of this application are: under sleet weather, can pull out the inside telescopic waterproof part of tester through control mechanism, and then shelter from the control panel of tester, not only can carry out water protection to the tester, but also can not hinder operator's continuation operation and use, strengthened the adaptability of tester when outdoor use, solved effectively and had the poor technical problem of water-proof effects among the prior art.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a waterproof type tester provided in an embodiment of the present application when a waterproof member is not opened;
fig. 2 is a schematic structural diagram of a waterproof type tester provided in an embodiment of the present application when a waterproof member is opened;
fig. 3 is a schematic connection diagram of a linkage mechanism of a waterproof tester according to an embodiment of the present application;
fig. 4 is an enlarged view of a waterproof tester provided in an embodiment of the present application at a;
fig. 5 is a schematic structural diagram of a rotating rod of a waterproof tester provided in an embodiment of the present application;
fig. 6 is a longitudinal sectional view of a waterproof test apparatus according to an embodiment of the present disclosure;
fig. 7 is an enlarged view of a waterproof tester provided in an embodiment of the present application at a position B.
In the figure:
101 is a tester body, 102 is a control panel, 103 is a control key, 200 is a waterproof piece, 201 is a placing groove, 202 is a waterproof frame, 203 is a front frame, 204 is a rear frame, 301 is a bracket, 302 is a fixed piece, 303 is a telescopic piece, 401 is a first guide wheel, 402 is a first connecting piece, 403 is a second guide wheel, 403a is a rotating rod, 403b is an arc-shaped groove, 403c is a sealing piece, 404 is a transmission piece, 404a is a first side band, 404b is a second side band, 405 is a cleaning piece, 405a is a dovetail groove, 406 is a second connecting piece, 406a is a dovetail block, 501 is an extraction hole, 502 is a shielding plate, and 503 is an operation handle.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
The distribution terminal tester is mainly used for overhauling and testing the on-site distribution terminal, whether the performance of the test terminal meets the requirement or not is judged, the aging degree of the storage battery of the distribution terminal can be evaluated, and the functions are comprehensive. The testing device adopts an internal lithium battery pack for power supply, does not need an external power supply for power supply, has small volume and light weight, and completely meets the requirement of field portable testing; the voltage, current output, input, output and other interfaces of the device can carry out some performance tests on the power distribution terminal, and the 24V and 48V auxiliary direct-current power supply interfaces can be used as debugging power supplies of the power distribution terminal; meanwhile, the device can carry out short-time discharge test on the storage battery, and comprehensively evaluate the aging degree of the storage battery through measurement of internal resistance and estimation of the capacity of the storage battery; in addition, the device can also perform a complete discharge test on the storage battery, and the aging degree of the storage battery is evaluated through accurate measurement of the capacity of the storage battery. When the operator carries the distribution terminal tester and uses outdoors, when external weather changes, when meetting sleet weather, the distribution terminal tester often can directly expose under external environment to in external rainwater can enter into the distribution terminal tester, cause destruction, the normal measurement work of influence to the distribution terminal tester. The application provides a waterproof type tester has solved effectively and has had the poor technical problem of water-proof effects among the prior art.
Referring to fig. 1 to 7, an embodiment of the present application provides a waterproof tester, which includes a tester body 101, a waterproof member 200, and a control mechanism; the end face of the tester body 101 is provided with a control panel 102 and a placing groove 201, and the placing groove 201 is arranged on the periphery of the control panel 102; the waterproof piece 200 is telescopically mounted on the tester body 101 through the placing groove 201; the control mechanism comprises a fixed part 302 and an extensible part 303, wherein the fixed part 302 is connected with the tester body 101; a first end of telescopic member 303 is slidably connected to fixed member 302, and a second end of telescopic member 303 is connected to waterproof member 200.
The embodiment can be applied to the waterproof operation of the tester and can also be applied to the waterproof operation of other instruments or devices, and the embodiment is not repeated.
More specifically, the fixed member 302 is fixed on the top of the tester body 101 through the bracket 301, the fixed member 302 is slidably sleeved on the telescopic member 303, and the telescopic direction of the telescopic member 303 is the same as that of the waterproof member 200; the tester body 101 is cuboid, the telescopic direction of the waterproof part 200 is the same as the length direction of the tester body 101, the larger area of the tester body 101 contacts the ground, the control panel 102 is arranged on one end face of the tester body 101 along the length direction, the control panel 102 mainly comprises a display screen for monitoring data and a plurality of wiring holes for wiring connection, and the control panel 102 is also connected with a plurality of control keys 103, when in use, an operator firstly connects an external machine with the control panel 102 through a connecting wire, then operates by using the control keys 103, and reads data from the display screen; the placement groove 201 is disposed around the control panel 102, so that when the waterproof member 200 is pulled out from the placement groove 201, the control keys 103, the display screen and the wiring holes on the control panel 102 are all located within the protection range of the waterproof member 200.
When the waterproof part 200 is used, an operator can directly pull the waterproof part 200 to slide, the waterproof part 200 slides outwards and then drives the telescopic part 303 to move, at the moment, the telescopic part 303 can limit the movement of the waterproof part 200 and support the waterproof part 200, and the waterproof part 200 is prevented from falling off from the tester body 101; the operator may pull the waterproof member 200 out of the placement groove 201 by pulling the control mechanism, and control the waterproof member 200 to extend by a desired length by controlling the telescopic distance of the telescopic member 303.
The beneficial effect of this embodiment is: in rainy and snowy weather, the telescopic waterproof part 200 in the tester can be pulled out through the control mechanism, so that the control panel 102 of the tester is shielded, the tester can be protected from water, the continuous operation and use of an operator can not be hindered, the adaptability of the tester in outdoor use is enhanced, and the technical problem of poor waterproof effect in the prior art is effectively solved.
Further, in this embodiment, the cross-sectional area of the waterproof member 200 is specifically an inverted U shape, an inverted V shape, or a gate shape, and the opening direction of the waterproof member 200 faces downward. The shape of the same placing groove 201 is also corresponding inverted U-shaped, inverted V-shaped or door-shaped, so that the arrangement ensures that the tester is protected from water, the operator can not be hindered from continuous operation and use, the idle waterproof part 200 can be retracted into the tester body 101, and the occupied space of the whole tester body 101 is effectively reduced.
More specifically, the present embodiment preferably employs the door-shaped flashing 200 and the placing groove 201, that is, the flashing 200 includes a top plate and two side plates located at both sides of the top plate, and is arranged such that the flashing 200 can surround the entire upper, left and right sides of the control panel 102, thereby blocking rainwater entering the control panel 102 from the upper, left and right sides from the outside, while the flashing 200 leaves an opening located at the lower side of the control panel 102 for an operator to touch the control panel 102 through the flashing 200. Of course, the flashing 200 may have other shapes such as an inverted U-shape, an inverted V-shape, or a door-shape, as long as the flashing 200 can protect the upper, left, and right sides of the control panel 102.
Further, in the present embodiment, the waterproof member 200 includes a front frame 203, a waterproof frame 202, and a rear frame 204; the first end of the waterproof frame 202 is connected with the front frame 203, and the second end of the waterproof frame 202 is connected with the rear frame 204; the front frame 203 is matched with the placement groove 201. Preceding frame 203, waterproof frame 202 and after-frame 204 all are the shape of falling the U, the shape of falling V or door shape, preceding frame 203 and after-frame 204 slide and install on standing groove 201, preceding frame 203 and after-frame 204 set up respectively at waterproof frame 202 along length direction's both ends, the joint support effect through preceding frame 203 and after-frame 204 can strut waterproof frame 202, can the shade protect the control panel 102 of test cabinet body when waterproof frame 202 stretches out, the main material of waterproof frame 202 is PTFE, good waterproof function of water proof has. When the front frame 203 is matched with the placing groove 201, the waterproof piece 200 can be conveniently retracted into the testing cabinet body, the placing groove 201 can be well plugged by the front frame 203, and sundries or organisms are effectively prevented from entering the testing cabinet body from the placing groove 201.
Further, in this embodiment, a cleaning member 405 is further included, and a bottom portion of the cleaning member 405 abuts against the waterproof member 200. Since rainwater or air often carries a lot of impurities, after the waterproof part 200 protects the tester from water, part of the rainwater and impurities often remain on the top of the waterproof part 200. After waterproof 200 carries out water proof protection to the tester, when pushing waterproof 200 back to the tester, cleaning member 405 can carry out self-cleaning to waterproof 200 to the next normal use of waterproof 200 is convenient for.
More specifically, cleaning member 405 sets up in the inside of tester body 101, and the length direction of cleaning member 405 is perpendicular to the flexible direction of waterproof 200, and the inside grafting of cleaning member 405 has the foam-rubber cushion, and the foam-rubber cushion butt contact waterproof 200's top, and the foam-rubber cushion is used for sweeping rainwater and debris on the absorption waterproof 200. The cleaning member 405 may be directly fixed inside the tester body 101, that is, the cleaning member 405 remains stationary during the extension and retraction of the waterproof member 200, but the fixedly arranged cleaning member 405 still plays a role in cleaning the waterproof member 200 due to the relative movement of the waterproof member 200 with respect to the cleaning member 405 during the extension and retraction process. Of course, the cleaning member 405 may be slidably mounted inside the tester, and the cleaning member 405 and the waterproof member 200 may slide relatively, and also perform the function of cleaning the waterproof member 200.
Further, in the present embodiment, a linkage mechanism is further included, the linkage mechanism includes a first guide wheel 401, a second guide wheel 403 and a transmission piece 404, the first guide wheel 401 is connected with the second guide wheel 403 through the transmission piece 404; the driving member 404 includes a first tape 404a and a second tape 404b connected end to end, the first tape 404a and the second tape 404b being respectively located on both sides of the first guide wheel 401; the expansion and contraction direction of the waterproof member 200 is the same as the movement direction of the first side band 404a, and the waterproof member 200 is connected to the first side band 404 a; the cleaning member 405 is attached to the second tape 404 b. When the waterproof part 200 needs to be pulled out of the tester body 101, the first side band 404a is driven to move along the pulling-out direction of the waterproof part 200 along with the pulling-out of the waterproof part 200, so that the second side band 404b can drive the cleaning part 405 to move along the opposite direction of the pulling-out direction of the waterproof part 200, and the waterproof part 200 to be pulled out is cleaned in advance; after the waterproof member 200 finishes the protection work of the tester body 101, the waterproof member 200 is pushed back into the tester body 101, and then the first side band 404a is driven to move along the pushing direction of the waterproof member 200, so that the second side band 404b can drive the cleaning member 405 to move along the opposite direction of the pushing direction of the waterproof member 200, and the pushed-back waterproof member 200 is cleaned afterwards. By means of the relative sliding of the cleaning piece 405 and the waterproof piece 200, the cleaning piece 405 inside the tester body 101 can clean the waterproof piece 200 by itself, and the accumulation of sundries and rainwater on the top of the waterproof piece 200 is reduced, so that the waterproof piece 200 can be used normally next time.
More specifically, the extensible member 303 is connected with the first side band 404a through the first connecting member 402, the first connecting member 402 is fixedly sleeved on the first side band 404a, and the waterproof member 200 is connected with the extensible member 303, so that the waterproof member 200 is fixedly connected with the first side band 404 a; the transmission member 404 can be a rope, a belt, a chain, a line, or the like, as long as the transmission member 404 is arranged around the first guide wheel 401 and the second guide wheel 403, and it is sufficient that the transmission member 404 performs transmission motion around the first guide wheel 401 and the second guide wheel 403.
Further, in the present embodiment, a rotating rod 403a is further included, and the rotating rod 403a is eccentrically connected to the first guide wheel 401 or the second guide wheel 403; an arc-shaped groove 403b is formed in the test cabinet body, and the first guide wheel 401 or the second guide wheel 403 drives the rotating rod 403a to move in the arc-shaped groove 403 b. In order to pull out the waterproof member 200 from the tester body 101 conveniently, an operator may push the rotating rod 403a to rotate along the positive direction of the arc-shaped groove 403b, the rotating rod 403a drives the first guide wheel 401 or the second guide wheel 403 to rotate, the first guide wheel 401 or the second guide wheel 403 may drive the transmission member 404 to move, at this time, the first connecting member 402 may move along with the first side belt 404a of the transmission member 404, and the first connecting member 402 may further drive the waterproof member 200 to move along the outside of the tester body 101. Of course, the waterproof member 200 can be pushed back by pushing the rotating rod 403a to rotate along the arc-shaped groove 403 b.
More specifically, when the first guide wheel 401 is disposed at one end of the tester body 101 close to the control panel 102 and the second guide wheel 403 is disposed at the other end of the tester body 101 far from the control panel 102, the rotating member of the present embodiment is preferably mounted on the second guide wheel 403, and the arc-shaped groove 403b can be disposed at one end far from the control panel 102, so as to reduce the interference of rainwater with the normal operation of the control panel 102 through the arc-shaped groove 403 b.
Further, in this embodiment, the rotating rod 403a is provided with two sealing members 403c matching with the arc-shaped groove 403b, and the shape of the two sealing members 403c matches with the shape of the arc-shaped groove 403 b; each sealing element 403c is in a semicircular ring shape, and the two sealing elements 403c form a whole circular ring; the top of dwang 403a is located the arc wall 403b and is convenient for dwang 403a to follow the interior motion of arc wall 403b, and the setting height of sealing member 403c is less than arc wall 403b, and the top butt of sealing member 403c is in the inner wall of the roof of tester body 101, and when dwang 403a moved, sealing member 403c can play the effect of sealed arc wall 403b, prevents effectively that rainwater and dust from getting into tester body 101 from arc wall 403 b.
Further, in the present embodiment, the cleaning member 405 is connected to the second side band 404b via a second connecting member 406; the second attachment member 406 is provided with a dovetail block 406a, and the cleaning member 405 is provided with a dovetail groove 405a fitted to the dovetail block 406 a. The second connecting piece 406 is fixedly sleeved on the second side band 404b, the length direction of the dovetail block 406a is the same as that of the cleaning piece 405, the cleaning piece 405 and the second connecting piece 406 which are connected in a matched mode through the dovetail block 406a and the dovetail groove 405a can ensure the connection stability between the cleaning piece 405 and the second connecting piece 406, the second side band 404b can pull the second connecting piece 406 and the cleaning piece 405 to move along the telescopic direction of the waterproof piece 200, the cleaning piece 405 and the second connecting piece 406 can be detachably connected, and the cleaning piece 405 can be conveniently separated from the second connecting piece 406 along the length direction of the cleaning piece 405, so that the cleaning piece 405 can be conveniently dismounted and replaced.
Further, in this embodiment, the sidewall of the test cabinet body is provided with a taking-out hole 501 corresponding to the cleaning piece 405, and the taking-out hole 501 is provided on the sidewall of the test cabinet body along the length direction of the cleaning piece 405. When the cleaning elements 405 need to be replaced, since the cleaning elements 405 and the second connecting elements 406 are detachably connected via the dovetail grooves 405a and the dovetail blocks 406a, the cleaning elements 405 can be directly extracted from the inside of the tester body 101 at the extraction hole 501, so that the new cleaning elements 405 can be replaced.
More specifically, the shape of the take-out hole 501 is rectangular, and the area of the take-out hole 501 is slightly larger than the cross-sectional area of the cleaning member 405 in the expansion and contraction direction of the waterproof member 200; in addition, when the bottom of the cleaning piece 405 is inserted with a sponge pad, the sponge pad can be only pulled out to be replaced with a new sponge pad.
Further, in the present embodiment, a shutter 502 is slidably mounted on the taking-out hole 501. When the cleaning piece 405 does not need to be replaced, the sliding shielding plate 502 can cover the taking-out hole 501, so that rainwater and dust are prevented from entering the test cabinet body from the taking-out hole 501; when the cleaning piece 405 needs to be replaced, the shielding plate 502 can be slid to enable the shielding plate 502 to cover the taking-out hole 501, so that the cleaning piece 405 can be taken out from the test cabinet body at the taking-out hole 501, and the cleaning piece 405 can be replaced normally.
More specifically, the shielding plate 502 is further provided with an operating handle 503 to facilitate the operator to slide the shielding plate 502; the periphery wall of shielding plate 502 is connected and is equipped with the round rubber pad, and the rubber pad be provided with and do benefit to the gap of sealed shielding plate 502 and extraction hole 501, reduces the inside that moisture flowed into tester body 101 from extraction hole 501, but also can have waterproof coating in the periphery coating of rubber pad, and waterproof coating's material is mainly polyurethane, and polyurethane has good waterproof ability, is favorable to further sealing the gap between extraction hole 501 and the shielding plate 502.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A waterproof tester is characterized by comprising a tester body, a waterproof piece and a control mechanism;
the tester body is provided with a control panel and a placing groove, and the placing groove is arranged on the periphery of the control panel;
the waterproof piece is telescopically arranged on the tester body through the placing groove;
the control mechanism comprises a fixing piece and an expansion piece, and the fixing piece is connected with the tester body;
the first end of extensible member with mounting sliding connection, the second end of extensible member with waterproof piece is connected.
2. The waterproof tester according to claim 1, wherein the waterproof member has a cross-sectional area in particular of an inverted U-shape, an inverted V-shape or a gate-shape, the opening of the waterproof member facing downwards.
3. The waterproof type tester of claim 2 wherein the waterproof member comprises a front frame, a waterproof frame, and a rear frame; the first end of the waterproof frame is connected with the front frame, and the second end of the waterproof frame is connected with the rear frame; the front frame is matched with the placing groove.
4. The waterproof type tester according to claim 1, further comprising a cleaning member, a bottom portion of which is in abutting contact with the waterproof member.
5. The waterproof tester according to claim 4, further comprising a linkage mechanism including a first guide wheel, a second guide wheel and a transmission member, said first guide wheel being connected to said second guide wheel via said transmission member;
the transmission part comprises a first side band and a second side band which are connected end to end, and the first side band and the second side band are respectively positioned on two sides of the first guide wheel;
the telescopic direction of the waterproof piece is the same as the movement direction of the first side belt, and the waterproof piece is connected with the first side belt;
the cleaning member is connected to the second webbing.
6. The waterproof tester according to claim 5, further comprising a rotating rod eccentrically connected to the first guide wheel or the second guide wheel;
the test cabinet is characterized in that an arc-shaped groove is formed in the test cabinet body, and the first guide wheel or the second guide wheel drives the rotating rod to move in the arc-shaped groove.
7. The waterproof tester according to claim 6, wherein the rotating rod is provided with a sealing member matching the arc-shaped groove.
8. The waterproof tester of claim 5 wherein the cleaning member is connected to the second webbing by a second connector;
the second connecting piece is provided with a dovetail block, and the cleaning piece is provided with a dovetail groove matched with the dovetail block.
9. The waterproof tester according to claim 4 or 8, wherein the side wall of the test cabinet body is provided with a take-out hole corresponding to the cleaning member.
10. The waterproof tester as claimed in claim 9, wherein a shutter is slidably mounted to the extraction aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010250206.5A CN111398713B (en) | 2020-04-01 | 2020-04-01 | Waterproof type tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010250206.5A CN111398713B (en) | 2020-04-01 | 2020-04-01 | Waterproof type tester |
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| Publication Number | Publication Date |
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| CN111398713A true CN111398713A (en) | 2020-07-10 |
| CN111398713B CN111398713B (en) | 2022-04-15 |
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| CN202010250206.5A Active CN111398713B (en) | 2020-04-01 | 2020-04-01 | Waterproof type tester |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2358050A1 (en) * | 2001-08-27 | 2003-02-27 | Lionel Lalancette | All-season retractable protective tarpaulin for automobiles |
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| CN110690657A (en) * | 2019-10-30 | 2020-01-14 | 山东翔晟电力工程有限公司 | Multifunctional intelligent comprehensive power distribution box cover |
| CN110932146A (en) * | 2020-01-06 | 2020-03-27 | 缙云宣亚电子科技有限公司 | Block terminal with automatic clearance protection device |
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| CA2358050A1 (en) * | 2001-08-27 | 2003-02-27 | Lionel Lalancette | All-season retractable protective tarpaulin for automobiles |
| CN204315957U (en) * | 2015-01-15 | 2015-05-06 | 宁波市镇海福达电气有限公司 | A kind of rainproof power distribution cabinet |
| CN205303972U (en) * | 2016-01-11 | 2016-06-08 | 武汉东湖学院 | Rain -proof switch board |
| CN207099506U (en) * | 2017-09-07 | 2018-03-13 | 陕西秦通电力工程有限公司 | A kind of outdoor electric appliance box cover top portion water-inlet-proof structure |
| CN207559380U (en) * | 2017-12-15 | 2018-06-29 | 山西晋国电力勘测设计有限公司 | A kind of open air distribution transforming electric power cabinet regulation device |
| CN107994477A (en) * | 2018-01-25 | 2018-05-04 | 鲁忠华 | A kind of tamper-proof outdoor distributing box body of high safety |
| CN209413364U (en) * | 2018-12-29 | 2019-09-20 | 天津市管道工程集团润源达供水设备科技有限公司 | A kind of rain insensitive device of secondary water-supply equipment control cabinet |
| CN110690657A (en) * | 2019-10-30 | 2020-01-14 | 山东翔晟电力工程有限公司 | Multifunctional intelligent comprehensive power distribution box cover |
| CN110932146A (en) * | 2020-01-06 | 2020-03-27 | 缙云宣亚电子科技有限公司 | Block terminal with automatic clearance protection device |
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| CN111398713B (en) | 2022-04-15 |
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