CN115378858A - Multi-environment signal tester of communication equipment - Google Patents
Multi-environment signal tester of communication equipment Download PDFInfo
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- CN115378858A CN115378858A CN202210992715.4A CN202210992715A CN115378858A CN 115378858 A CN115378858 A CN 115378858A CN 202210992715 A CN202210992715 A CN 202210992715A CN 115378858 A CN115378858 A CN 115378858A
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- tester
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses a multi-environment signal tester of communication equipment, relating to the technical field of communication equipment and comprising: the tester comprises a tester body, wherein a display screen is installed on one side of the tester body, and a blocking mechanism is installed at the bottom of the tester body; a pushing mechanism; a support mechanism; a positioning mechanism; according to the multi-environment signal tester of the communication equipment, the blocking mechanism for blocking weeds and the positioning mechanism for positioning the placement position of the signal tester are additionally arranged at the bottom of the existing signal tester, so that when the signal tester is placed on a floor with weeds, the tester body can be prevented from being uneven due to the jacking of the weeds, moisture generated on the floor can be absorbed by the blocking mechanism and is used for cooling the tester body, the stability of the tester body in use is ensured, faults caused by the moisture generated on the floor can be prevented, and the stable work of the tester body is ensured.
Description
Technical Field
The invention relates to the technical field of communication equipment, in particular to a multi-environment signal tester of communication equipment.
Background
The signal tester is used to generate sinusoidal signals (low frequencies) with frequencies of 20Hz to 200 kHz. In addition to having a voltage output, there is also a power output. Therefore, the device has wide application, can be used for testing or overhauling the frequency characteristic, the gain and the passband of a low-frequency amplifier in various electronic equipment, and can also be used as an external modulation signal source of a high-frequency signal generator. In addition, it can provide an alternating signal voltage when calibrating the electronic voltmeter. Principle of low frequency signal generator: the system comprises a master oscillator stage, a master oscillator output regulation potentiometer, a voltage amplifier, an output attenuator, a power amplifier, an impedance converter (output transformer) and an indication voltmeter. The wired communication equipment and the wireless communication equipment are used for industrial control environment. The wired communication equipment mainly introduces serial port communication for solving industrial field, professional bus type communication, industrial Ethernet communication and conversion equipment among various communication protocols, and mainly comprises equipment such as a router, a switch, a modem and the like. The wireless communication equipment mainly comprises wireless AP, a wireless network bridge, a wireless network card, a wireless lightning arrester, an antenna and the like. The communication also includes military communication and civil communication, and China three communication operators have mobile communication, communication and telecommunication communication.
At present, current signal tester owing to need test in open air environment, however signal tester, when placing there is ruderal environment on ground, need guarantee the stability of tester placement position, but because ruderal existence can make ruderal jack-up with signal tester upwards for signal tester can't be in the horizontality, we propose a communication equipment's many environment signal tester for this reason and solve above-mentioned problem.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the signal tester needs to be tested in an open environment, but when the signal tester is placed in an environment with weeds on the ground, the stability of the placement position of the tester needs to be ensured, but the signal tester cannot be in a horizontal state because the weeds jack up the signal tester upwards due to the existence of the weeds.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multi-environment signal tester of a communication device, comprising:
the tester comprises a tester body, wherein a display screen is installed on one side of the tester body, a wiring board is installed on one side of the tester body, which is far away from the display screen, a blocking mechanism is installed at the bottom of the tester body, and the blocking mechanism is used for blocking weeds and absorbing moisture generated on the ground;
the pushing mechanisms are arranged at four corners of the blocking mechanism and are used for transmitting power generated by the movement of the blocking mechanism;
the supporting mechanism is arranged at the bottom of the tester body and used for supporting the tester body;
the positioning mechanism is arranged at the bottom of the supporting mechanism and is used for ensuring the stability of the device placed on the ground;
adopt above-mentioned technical scheme, the bottom at current signal tester has increased the blocking mechanism who blocks weeds, and to the positioning mechanism who carries out the location to signal tester placement position, make signal tester placing when having ruderal ground, can prevent the tester body unevenness's that ruderal jack-up leads to the condition to appear, and blocking mechanism can absorb the moisture that ground produced, be used for carrying out the cooling operation to the tester body, the stability of tester body when using has been guaranteed, can also prevent that the moisture that ground produced from leading to the inside trouble that appears of tester body, thereby guarantee the steady operation of tester body, make this tester body not only can be having ruderal subaerial use, when needs are indoor when using, can be through tearing down supporting mechanism, utilize the magnetism piece of supporting mechanism in to support the tester body, make this tester body can be applicable to different environment, thereby the application range of this signal tester has been improved.
Preferably, the blocking mechanism comprises a fixing frame, a filter screen, a magnetic suction plate, a saltpeter cloth strip and a magnetic heat conducting plate; the bottom of fixed frame and the lateral wall fixed connection of filter screen, the lateral wall of magnetism suction disc and the top fixed connection of fixed frame, the niter cloth strip is installed on the inside wall of fixed frame, the bottom of magnetism heat-conducting plate and the top of magnetism suction disc are inhaled mutually and are closed, the magnetic pole of magnetism heat-conducting plate is opposite with the magnetic pole of magnetism suction disc.
Preferably, the pushing mechanism comprises a pushing ring, a pull rope, a pushing rod and a pushing spring; the bottom of the push ring is fixedly connected with one end of the pull rope, far away from the push ring, is fixedly connected with the bottom of the top end of the push rod, and the top of the push rod is fixedly connected with the bottom of the push spring.
Preferably, the supporting mechanism comprises a supporting rod, a magnetic suction block and a supporting plate; the top of the supporting rod is attracted with the outer side wall and the bottom of the magnetic suction block, and the top of the supporting plate is fixedly connected with the bottom of the supporting rod.
Preferably, the positioning mechanism comprises a positioning head, a positioning rod and a sliding groove; the spout is seted up on the lateral wall of location head, the lateral wall of locating lever and the inside wall sliding connection of spout, the spout is the annular array setting along the axis of location head.
Preferably, the magnetism heat-conducting plate is installed in the bottom middle part position of tester body, the nitre cloth strip sets up between filter screen and magnetism board of inhaling.
Preferably, the outer side wall of the pushing ring is fixedly connected with four corners of the fixing frame, and the pull ropes are symmetrically arranged along the central axis of the pushing rod.
Preferably, the outer side wall of the supporting rod is slidably connected with the inner side wall of the pushing ring, the pull rope penetrates through the outer side wall of the supporting rod and extends to the bottom of the top end of the pushing rod, and the top end of the pushing spring is fixedly connected with the top of the inner side wall of the supporting rod.
Preferably, the top of bracing piece is laminated with the bottom of tester body, the top of piece and the bottom fixed connection of tester body are inhaled to magnetism, the lateral wall of catch bar and the inside wall sliding connection of bracing piece.
Preferably, the top of the positioning head is fixedly connected with the bottom of the supporting plate, the opposite end of the positioning rod is slidably connected with the bottom of the pushing rod, and the opposite end of the positioning rod is opposite to the magnetic pole of the pushing rod.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the multi-environment signal tester of the communication equipment, the blocking mechanism for blocking weeds and the positioning mechanism for positioning the placement position of the signal tester are additionally arranged at the bottom of the existing signal tester, so that when the signal tester is placed on a floor with weeds, the tester body can be prevented from being uneven due to the jacking of the weeds, moisture generated on the floor can be absorbed by the blocking mechanism and is used for cooling the tester body, the stability of the tester body in use is ensured, faults caused by the moisture generated on the floor can be prevented, and the stable work of the tester body is ensured.
2. When the tester body is placed, the barrier mechanism is moved upwards by using the driving force generated by weeds, and then the driving mechanism is driven to work, so that the driving rod in the driving mechanism moves downwards, the positioning rod in the positioning mechanism is outwards supported and enters the soil, the position of the tester body is limited by using the pressure of the soil, and the stability of the tester body placed on the ground is ensured.
3. The multi-environment signal tester of the communication equipment can be used on the ground with weeds, and when the multi-environment signal tester needs to be used indoors, the tester body can be suitable for different environments by detaching the supporting mechanism and supporting the tester body by using the magnetic suction block in the supporting mechanism, so that the application range of the signal tester is enlarged.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of a multi-environment signal tester of a communication device according to the present invention;
fig. 2 is a schematic diagram of a three-dimensional bottom structure of a multi-environment signal tester of a communication device according to the present invention;
fig. 3 is a schematic diagram of a partially cut-away structure of a three-dimensional bottom of a multi-environment signal tester of a communication device according to the present invention;
fig. 4 is a schematic bottom side sectional view of a multi-environment signal tester of a communication device according to the present invention;
fig. 5 is an enlarged schematic structural diagram of a multi-environment signal tester of a communication device according to the present invention at a point a in fig. 4;
fig. 6 is a schematic three-dimensional structure diagram of a blocking mechanism, a positioning mechanism and a supporting mechanism of a multi-environment signal tester of a communication device according to the present invention;
fig. 7 is a schematic three-dimensional structure diagram of a blocking mechanism and a supporting mechanism of a multi-environment signal tester of a communication device according to the present invention;
fig. 8 is a schematic cross-sectional view of a positioning mechanism of a multi-environment signal tester of a communication device according to the present invention.
In the figure: 1. a tester body; 2. a display screen; 3. a wiring board; 4. a blocking mechanism; 41. a fixing frame; 42. filtering with a screen; 43. a magnetic attraction plate; 44. a saltpeter cloth strip; 45. a magnetic heat-conducting plate; 5. a pushing mechanism; 51. a push ring; 52. pulling a rope; 53. a push rod; 54. a push spring; 6. a support mechanism; 61. a support bar; 62. a magnetic block; 63. a support plate; 7. a positioning mechanism; 71. positioning the head; 72. positioning a rod; 73. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 8, a multi-environment signal tester of a communication device includes:
the tester comprises a tester body 1, wherein a display screen 2 is installed on one side of the tester body 1, a wiring board 3 is installed on one side, away from the display screen 2, of the tester body 1, a blocking mechanism 4 is installed at the bottom of the tester body 1, and the blocking mechanism 4 is used for blocking weeds and absorbing moisture generated on the ground;
the pushing mechanisms 5 are arranged at four corners of the blocking mechanism 4, and the pushing mechanisms 5 are used for transmitting power generated by the movement of the blocking mechanism 4;
the supporting mechanism 6 is arranged at the bottom of the tester body 1, and the supporting mechanism 6 is used for supporting the tester body 1;
the positioning mechanism 7 is arranged at the bottom of the supporting mechanism 6, and the positioning mechanism 7 is used for ensuring the stability of the device placed on the ground;
through the setting of above-mentioned structure, make signal tester body 1 when placing on having ruderal ground, can prevent the condition that unevenness appears in tester body 1 that ruderal jack-up leads to, and stop gear 4 can absorb the moisture that ground produced, be used for carrying out the operation of cooling down to tester body 1, the stability of tester body 1 when using has been guaranteed, the moisture that can also prevent ground production leads to tester body 1 inside to break down, thereby guarantee the stable work of tester body 1, and not only can be in having ruderal subaerial use, when needs are at indoor use, can be through tearing down supporting mechanism 6, utilize magnetism in the supporting mechanism 6 to inhale piece 62 and support tester body 1, make this tester body 1 can be applicable to different environment, thereby the application range of this signal tester has been improved.
Wherein, the blocking mechanism 4 comprises a fixed frame 41, a filter screen 42, a magnetic suction plate 43, a saltpeter cloth strip 44 and a magnetic heat conducting plate 45; the bottom of the fixed frame 41 is fixedly connected with the outer side wall of the filter screen 42, the outer side wall of the magnetic attraction plate 43 is fixedly connected with the top of the fixed frame 41, the saltpeter cloth strip 44 is installed on the inner side wall of the fixed frame 41, the bottom of the magnetic heat conducting plate 45 is attracted with the top of the magnetic attraction plate 43, and the magnetic pole of the magnetic heat conducting plate 45 is opposite to that of the magnetic attraction plate 43;
through the setting of above-mentioned structure, realized when placing this signal tester, the utilization of the driving force of weeds to 4 production of barrier mechanism, and can carry out effectual utilization to the moisture that weeds produced and the moisture that ground produced, make nitre cloth 44 can carry out effectual absorption to the moisture, and because the nitre when contacting water, can absorb a large amount of heats, consequently can absorb the heat that tester body 1 produced at the during operation, the steady operation of tester body 1 has been guaranteed.
Wherein, the pushing mechanism 5 comprises a pushing ring 51, a pull rope 52, a pushing rod 53 and a pushing spring 54; the bottom of the push ring 51 is fixedly connected with one end of the pull rope 52, one end of the pull rope 52 far away from the push ring 51 is fixedly connected with the bottom of the top end of the push rod 53, and the top of the push rod 53 is fixedly connected with the bottom of the push spring 54;
through the arrangement of the structure, when the blocking mechanism 4 works, the pushing rod 53 can be utilized to push the positioning rod 72 to slide outwards along the inner side wall of the sliding groove 73 and be inserted into soil, so that the effective limitation of the positioning mechanism 7 on the position of the signal tester is ensured.
Wherein, the supporting mechanism 6 comprises a supporting rod 61, a magnetic block 62 and a supporting plate 63; the top of the support bar 61 is attracted with the outer side wall and the bottom of the magnetic block 62, and the top of the support plate 63 is fixedly connected with the bottom of the support bar 61;
through the setting of above-mentioned structure, not only can be having ruderal subaerial use, when needs are at indoor use, can support tester body 1 through pulling down supporting mechanism 6, utilize magnetism in the supporting mechanism 6 to inhale piece 62 for this tester body 1 can be applicable to different environment, thereby has improved the application range of this signal tester.
Wherein, the positioning mechanism 7 comprises a positioning head 71, a positioning rod 72 and a sliding chute 73; the sliding groove 73 is formed in the outer side wall of the positioning head 71, the outer side wall of the positioning rod 72 is connected with the inner side wall of the sliding groove 73 in a sliding mode, and the sliding groove 73 is arranged in an annular array mode along the central axis of the positioning head 71;
through the setting of above-mentioned structure, when weeds jack-up block mechanism 4 upwards removed, and then drive pushing mechanism 5 work for pushing mechanism 5 interior catch bar 53 moves down, with locating lever 72 in positioning mechanism 7 outside prop up get into inside earth, thereby utilize the pressure of earth to inject the position of tester body 1, guaranteed that tester body 1 places subaerial stability.
Wherein, magnetism heat-conducting plate 45 installs in the bottom middle part position of tester body 1, and saltpeter cloth 44 sets up between filter screen 42 and magnetism board 43 of inhaling.
The outer side wall of the push ring 51 is fixedly connected with four corners of the fixed frame 41, and the pull ropes 52 are symmetrically arranged along the central axis of the push rod 53.
The outer side wall of the support rod 61 is slidably connected to the inner side wall of the push ring 51, the pull rope 52 penetrates through the outer side wall of the support rod 61 and extends to the bottom of the top end of the push rod 53, and the top end of the push spring 54 is fixedly connected to the top of the inner side wall of the support rod 61.
Wherein, the top of bracing piece 61 is laminated with the bottom of tester body 1, and the top of piece 62 and the bottom fixed connection of tester body 1 are inhaled to magnetism, and the lateral wall of catch bar 53 and the inside wall sliding connection of bracing piece 61.
The top of the positioning head 71 is fixedly connected with the bottom of the supporting plate 63, the opposite end of the positioning rod 72 is slidably connected with the bottom of the pushing rod 53, and the opposite end of the positioning rod 72 is opposite to the magnetic pole of the pushing rod 53.
In the invention, in embodiment 1, when the signal tester is used indoors, the magnetic suction block 62 in the supporting mechanism 6 is separated from the attraction state with the supporting rod 61, so that the signal tester can be used indoors only by keeping the magnetic suction block 62 and the magnetic heat conducting plate 45 on the tester body 1, and then the tester body 1 is placed at a required position through the magnetic suction block 62 to carry out signal testing;
in embodiment 2, when the tester is used on the outdoor ground with weeds, the supporting rod 61 in the supporting mechanism 6 is attracted with the magnetic attraction block 62 again, and at the moment, the blocking mechanism 4, the pushing mechanism 5, the supporting mechanism 6 and the positioning mechanism 7 are all arranged at the bottom of the tester body 1;
when the device needs to be placed on the ground with weeds, the positioning head 71 is inserted into the soil by pressing the tester body 1 downwards until the bottom of the supporting plate 63 is attached to the top of the ground, at this time, the filter screen 42 is in contact with the weeds, the filter screen 42 will push the fixing frame 41 upwards under the action of the weeds, so that the magnetic attraction plate 43 mounted at the top of the fixing frame 41 is attracted to the magnetic heat conduction plate 45, and in the process, due to the upward movement of the fixing frame 41, the push ring 51 will slide upwards along the outer side wall of the supporting rod 61, so that the push ring 51 drives the pull rope 52 to pull the push rod 53 to slide downwards along the inner side wall of the supporting rod 61, so that the push spring 54 is in a stretching state, when the bottom of the push rod 53 is in contact with the positioning rod 72, the push the positioning rod 72 will slide outwards along the inner side wall of the sliding groove 73 and be stuck into the soil again until the bottom of the push rod 53 is attached to the bottom of the inner side wall of the positioning head 71, and at this time, the opposite end of the positioning rod 72 is flush with the inner side wall of the positioning head 71;
at this time, the tester body 1 is placed, then a signal test can be performed through the external equipment of the wiring board 3, during the test, the test information generated by the tester body 1 can be displayed on the display screen 2, and during the test, because the tester body 1 is internally provided with the processor and other heating elements, a large amount of heat can be generated during the working process, and the ground and the weeds can generate partial moisture, the moisture generated by the ground and the weeds can enter the fixing frame 41 through the filter screen 42 and be absorbed by the saltpeter cloth strips 44 in the fixing frame 41, and because the saltpeter can absorb a large amount of heat when encountering water, the internal temperature of the fixing frame 41 is reduced, the temperature of the magnetic absorption plate 43 is reduced, and then the moisture is conducted to the inside of the tester body 1 through the magnetic heat conduction plate 45, the heat generated by the processor and other heating elements in the tester body 1 is absorbed, the efficiency of the signal test caused by the high internal temperature of the tester body 1 is prevented from being reduced, the efficiency of the test signals of the tester body 1 is ensured, and the moisture generated by the ground and the weeds entering the inside of the tester body 1, the short circuit phenomenon is prevented, and the service life of the tester body 1 is prolonged;
after the signal test of the tester body 1 is completed, the positioning rod 72 is broken and drawn out by pulling the tester body 1 upwards, then the magnetic heat conducting plate 45 and the magnetic attraction plate 43 are separated from the attraction state under the action of manpower, when the magnetic heat conducting plate 45 and the magnetic attraction plate 43 are separated from the attraction state, the pushing spring 54 in the stretching state can pull the pushing rod 53 to slide upwards, in the process that the pushing rod 53 slides upwards, as the pushing rod 53 is attracted with the positioning rod 72, the positioning rod 72 can slide along the inner side wall of the sliding groove 73 in the process that the pushing rod 53 moves upwards, and the pushing rod 53 moves upwards, the pushing ring 51 can be pulled to slide downwards along the outer side wall of the supporting rod 61 through the pull rope 52 until the pushing spring 54 returns to the initial state;
then need pull down blocking mechanism 4, pushing mechanism 5, supporting mechanism 6 and positioning mechanism 7 from tester body 1, just can carry tester body 1 for this tester body 1 can be applicable to different operational environment, has enlarged tester body 1's application range, convenient to use.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A multi-ambient signal tester for a communication device, comprising:
the tester comprises a tester body (1), wherein a display screen (2) is installed on one side of the tester body (1), a wiring board (3) is installed on one side, away from the display screen (2), of the tester body (1), a blocking mechanism (4) is installed at the bottom of the tester body (1), and the blocking mechanism (4) is used for blocking weeds and absorbing moisture generated on the ground;
the pushing mechanisms (5), the pushing mechanisms (5) are arranged at four corners of the blocking mechanism (4), and the pushing mechanisms (5) are used for transmitting power generated by the movement of the blocking mechanism (4);
the supporting mechanism (6), the supporting mechanism (6) is installed at the bottom of the tester body (1), and the supporting mechanism (6) is used for supporting the tester body (1);
the positioning mechanism (7) is installed at the bottom of the supporting mechanism (6), and the positioning mechanism (7) is used for ensuring the stability of the device placed on the ground.
2. The multi-environment signal tester of the communication equipment according to claim 1, wherein the blocking mechanism (4) comprises a fixing frame (41), a filter screen (42), a magnetic attraction plate (43), a saltpeter cloth strip (44) and a magnetic heat conduction plate (45); the bottom of fixed frame (41) and the lateral wall fixed connection of filter screen (42), the lateral wall of magnetism suction disc (43) and the top fixed connection of fixed frame (41), saltpeter cloth strip (44) are installed on the inside wall of fixed frame (41), the bottom of magnetism heat-conducting plate (45) is inhaled with the top of magnetism suction disc (43) and is closed, the magnetic pole of magnetism heat-conducting plate (45) is opposite with the magnetic pole of magnetism suction disc (43).
3. The multi-environment-signal tester of a communication device according to claim 2, characterized in that the push mechanism (5) comprises a push ring (51), a pull rope (52), a push rod (53) and a push spring (54); the bottom of the push ring (51) is fixedly connected with one end of a pull rope (52), one end of the pull rope (52) far away from the push ring (51) is fixedly connected with the bottom of the top end of a push rod (53), and the top of the push rod (53) is fixedly connected with the bottom of a push spring (54).
4. The multi-environment signal tester of the communication equipment as claimed in claim 3, wherein the supporting mechanism (6) comprises a supporting rod (61), a magnetic block (62) and a supporting plate (63); the top of the supporting rod (61) is attracted with the outer side wall and the bottom of the magnetic suction block (62), and the top of the supporting plate (63) is fixedly connected with the bottom of the supporting rod (61).
5. The multi-environment signal tester of a communication device according to claim 4, wherein the positioning mechanism (7) comprises a positioning head (71), a positioning rod (72) and a slide slot (73); the outer side wall of the positioning head (71) is arranged on the sliding groove (73), the outer side wall of the positioning rod (72) is in sliding connection with the inner side wall of the sliding groove (73), and the sliding groove (73) is arranged in an annular array along the central axis of the positioning head (71).
6. The multi-environment signal tester of the communication equipment as claimed in claim 2, wherein the magnetic heat conducting plate (45) is installed at the middle position of the bottom of the tester body (1), and the saltpeter cloth strip (44) is arranged between the filter screen (42) and the magnetic attraction plate (43).
7. The multi-environment signal tester of the communication device as claimed in claim 3, wherein the outer side wall of the push ring (51) is fixedly connected with four corners of the fixed frame (41), and the pull ropes (52) are symmetrically arranged along the central axis of the push rod (53).
8. The multi-environment signal tester of the communication device as claimed in claim 4, wherein the outer sidewall of the support rod (61) is slidably connected to the inner sidewall of the push ring (51), the pull rope (52) penetrates through the outer sidewall of the support rod (61) and extends to the bottom of the top end of the push rod (53), and the top end of the push spring (54) is fixedly connected to the top of the inner sidewall of the support rod (61).
9. The multi-environment signal tester of the communication device as claimed in claim 4, wherein the top of the supporting rod (61) is attached to the bottom of the tester body (1), the top of the magnetic block (62) is fixedly connected to the bottom of the tester body (1), and the outer side wall of the pushing rod (53) is slidably connected to the inner side wall of the supporting rod (61).
10. The multi-environment signal tester of communication equipment as claimed in claim 5, wherein the top of the positioning head (71) is fixedly connected with the bottom of the supporting plate (63), the opposite end of the positioning rod (72) is slidably connected with the bottom of the pushing rod (53), and the opposite end of the positioning rod (72) is opposite to the magnetic pole of the pushing rod (53).
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| CN202210992715.4A CN115378858B (en) | 2022-08-18 | 2022-08-18 | Multi-environment signal tester of communication equipment |
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| CN202210992715.4A CN115378858B (en) | 2022-08-18 | 2022-08-18 | Multi-environment signal tester of communication equipment |
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| CN115378858B CN115378858B (en) | 2023-07-25 |
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