CN214206103U - Digital-analog integrated tester - Google Patents
Digital-analog integrated tester Download PDFInfo
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- CN214206103U CN214206103U CN202120199436.3U CN202120199436U CN214206103U CN 214206103 U CN214206103 U CN 214206103U CN 202120199436 U CN202120199436 U CN 202120199436U CN 214206103 U CN214206103 U CN 214206103U
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- tester body
- tester
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Abstract
The utility model discloses a digital-analog integration tester, including tester body, display screen, the mechanism of taking, slide, activity groove, line hole, take axle, spout, slider, pressure spring and stop gear. The utility model has the advantages that: the axle is taken in the top direction pulling that deviates from the tester body, the top direction removal of two slides to the movable slot has been realized, further pressure spring shrink between two sets of sliders and the tester body when two slides remove, when two slides slide to certain position, stop gear is spacing to the slide, two slides are located the top of tester body after by spacing, can not influence the operation of tester body, and is further, use two stop gear of back of the body pulling back on the back after the tester body is accomplished and realized two gag lever posts and withdraw from the fixed orifices of the lateral wall of tester body, two sets of pressure springs reset the slide, realized the protection to the line hole, avoid the dust to get into.
Description
Technical Field
The utility model relates to a tester specifically is a digital-analog integration tester, belongs to digital-analog tester technical field.
Background
Mathematical modeling, namely establishing a mathematical model according to an actual problem, solving the mathematical model, and then solving the actual problem according to a result; when a practical problem needs to be analyzed and researched from a quantitative perspective, people need to use mathematical symbols and languages for expression to establish a mathematical model on the basis of the work of deep investigation and research, object information understanding, simplified assumption making, internal rule analysis and the like; the simulation is an abstract and concise description of the essential attributes of the actual subject by using mathematical symbols, mathematical formulas, programs, graphs and the like, and can explain certain objective phenomena, predict future development rules, or provide an optimal strategy or a better strategy in a certain sense for controlling the development of a certain phenomenon.
However, the side wall of the current digital-analog integrated tester is provided with a wire insertion hole for connecting an external wire harness, when the digital-analog tester is not used, the wire hole is barely leaked outside, dust and sundries in the air easily enter the inside of the wire hole to block the wire hole, the handle of the current digital-analog integrated tester is rotatably connected with the tester, and the handle is blocked at the front end of the tester when the tester is placed, so that the tester is inconvenient to operate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a digital-analog integration tester just lies in order to solve above-mentioned problem, can block the line hole through the one end of handle, avoids the dust to get into the drive-by-wire influence and uses, does benefit to the operation of tester.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a digital-analog integration tester, include the tester body and install the display screen of the face of tester body, its characterized in that: the two sides of the tester body are connected with taking mechanisms in a sliding way, the taking mechanisms comprise sliding plates, movable grooves, line holes, taking shafts, sliding grooves, sliding blocks and pressure springs, the two sides of the tester body are oppositely provided with the movable grooves, one side of the tester body is provided with the line holes at equal intervals, two sliding grooves communicated with the movable grooves are respectively arranged on the two sides of the tester body, the two sliding plates with T-shaped sections are respectively connected in the two movable grooves in a sliding manner, and two the bottom both sides of slide have two the slider relatively welded, it is two sets of slider difference sliding connection is in two sets of the inside of spout, four the slider with all the centre gripping has between the tester body the pressure spring, two the welding has between the slide take the axle, two the lateral wall of slide all install with stop gear that the lock is connected between the tester body.
Preferably, in order to improve and take the comfort level of taking the axle, the mechanism of taking still includes the sponge circle, is cylindrical structure take the axle side surface bonding have the sponge circle.
Preferably, in order to achieve overall protection of the movable groove, the cross sections of the two sliding plates and the taking shaft are in an inverted U-shaped structure, and the heights of the two sliding plates are greater than the height of the movable groove.
Preferably, it is right in order to realize the spacing of slide, stop gear includes gag lever post, extension spring and fixed orifices, the both sides homogeneous phase of tester body is run from opposite directions and is equipped with two the fixed orifices, two the equal relatively sliding connection of lateral wall of slide have with the fixed orifices lock the gag lever post, the gag lever post with the centre gripping has between the fixed orifices the extension spring, two the gag lever post with crisscross the setting between the tester body.
Preferably, in order to facilitate the fastening of the limiting rod to the inside of the fixing hole, the cross section of the limiting rod is in a dry-shaped structure, and opposite ends of the two limiting rods are in arc-shaped structures.
Preferably, it is right in order to realize the protection of display screen, the side sliding connection of tester body is right the safeguard mechanism of display screen protection, safeguard mechanism includes guard plate, spacing hole, arch and spring, the inboard horizontal sliding connection of tester body have with the display screen is parallel the guard plate, the guard plate is relative one side equidistance of display screen has been seted up and has been the arc structure spacing hole, the inside sliding connection of tester body tip be the arc structure, with lock between the spacing hole the arch, protruding with the centre gripping has between the tester body the spring.
Preferably, in order to facilitate the pulling of the protection plate, the protection mechanism further comprises a rubber pad, and the rubber pad is bonded to the side of the protection plate, which deviates from the display screen.
The utility model has the advantages that: the axle is taken in the top direction pulling that deviates from the tester body, the top direction removal of two slides to the movable slot has been realized, further pressure spring shrink between two sets of sliders and the tester body when two slides remove, when two slides slide to certain position, stop gear is spacing to the slide, two slides are located the top of tester body after by spacing, can not influence the operation of tester body, and is further, use two stop gear of back of the body pulling back on the back after the tester body is accomplished and realized two gag lever posts and withdraw from the fixed orifices of the lateral wall of tester body, two sets of pressure springs reset the slide, realized the protection to the line hole, avoid the dust to get into.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of the connection structure between the tester body and the taking mechanism shown in FIG. 1;
FIG. 4 is an enlarged view of the structure of the portion B shown in FIG. 3;
fig. 5 is a schematic view of a connection structure between the tester body and the protection mechanism shown in fig. 1.
In the figure: 1. the tester body, 2, the display screen, 3, protection mechanism, 31, guard plate, 32, rubber pad, 33, spacing hole, 34, arch, 35, spring, 4, the mechanism of taking, 41, slide, 42, movable slot, 43, line hole, 44, the axle of taking, 45, spout, 46, slider, 47, pressure spring, 48, the sponge circle, 5, stop gear, 51, gag lever post, 52, extension spring, 53, fixed orifices.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a digital-analog integrated tester includes a tester body 1 and a display screen 2 installed on the surface of the tester body 1, and is characterized in that: the two sides of the tester body 1 are slidably connected with taking mechanisms 4, each taking mechanism 4 comprises a sliding plate 41, a movable groove 42, a wire hole 43, a taking shaft 44, a sliding groove 45, sliding blocks 46 and a pressure spring 47, the movable grooves 42 are oppositely arranged on the two sides of the tester body 1, the wire holes 43 are equidistantly arranged on one side of the tester body 1, the two sliding grooves 45 communicated with the movable grooves 42 are respectively arranged on the two sides of the tester body 1, the two sliding plates 41 with T-shaped sections are respectively slidably connected with the inner parts of the two movable grooves 42, two sliding blocks 46 are oppositely welded on the two sides of the bottom of the two sliding plates 41, the two groups of sliding blocks 46 are respectively slidably connected with the inner parts of the two groups of sliding grooves 45, and the pressure springs 47 are respectively clamped between the four sliding blocks 46 and the tester body 1, two the welding has between the slide 41 take out axle 44, two slide 41's lateral wall all install with stop gear 5 that the lock is connected between the tester body 1.
As a technical optimization scheme of the utility model, mechanism 4 of taking still includes sponge circle 48, is cylindrical structure take axle 44 side surface bond have sponge circle 48.
As a technical optimization scheme of the present invention, two the slide 41 with the cross-section of taking axle 44 is an inverted "U" font structure, and two the height of slide 41 is greater than the height of movable groove 42.
As a technical optimization scheme of the utility model, stop gear 5 includes gag lever post 51, extension spring 52 and fixed orifices 53, tester body 1's both sides homogeneous phase is divided and is equipped with two fixed orifices 53, two the equal relative sliding connection of slide 41's lateral wall have with the fixed orifices 53 lock gag lever post 51, gag lever post 51 with the centre gripping has between the fixed orifices 53 extension spring 52, two gag lever post 51 with crisscross the setting between tester body 1.
As a technical optimization scheme of the present invention, the cross-section of the limiting rod 51 is a dry structure, and the opposite ends of the limiting rod 51 are arc structures.
As a technical optimization scheme of the utility model, the side sliding connection of tester body 1 is right the protection machanism 3 of 2 protections of display screen, protection machanism 3 includes guard plate 31, spacing hole 33, arch 34 and spring 35, tester body 1's inboard horizontal sliding connection have with display screen 2 is parallel guard plate 31, guard plate 31 is relative one side equidistance of display screen 2 has been seted up and has been the arc structure spacing hole 33, tester body 1's inside sliding connection have the tip be the arc structure, with lock between the spacing hole 33 arch 34, arch 34 with the centre gripping has between the tester body 1 spring 35.
As a technical optimization scheme of the utility model, protection machanism 3 still includes rubber pad 32, guard plate 31 deviates from display screen 2's side bonds and has rubber pad 32.
When the utility model is used, firstly, when taking the tester body 1, the taking shaft 44 is pulled away from the top direction of the tester body 1, so that the two sliding plates 41 move towards the top direction of the movable groove 42, and further, when the two sliding plates 41 move, the pressure springs 47 between the two groups of sliding blocks 46 and the tester body 1 contract, further, when the two sliding plates 41 slide to a certain position, the opposite ends of the two limiting rods 51 are buckled inside the fixed holes 53 at the two sides of the tester body 1, so that the two sliding plates 41 do not move, at the moment, the two sliding plates 41 are positioned and do not slide, a user holds the taking shaft 44, so that the taking of the tester body 1 is realized, the sponge rings 48 are adhered on the surfaces of the taking shaft 44, the comfort level of the maintainers during taking is improved, the two sliding plates 41 are positioned at the top of the tester body 1 after being limited, the operation of the tester body 1 cannot be influenced, furthermore, the two limiting rods 51 are pulled back to back after the tester body 1 is used, so that the two limiting rods 51 are withdrawn from the fixing holes 53 on the side wall of the tester body 1, the two groups of pressure springs 47 are reset to reset the sliding plate 41, the wire holes 43 are protected, dust is prevented from entering, and the tester body 1 is favorably used; then, slide the inner wall of tester body 1 with guard plate 31, further with guard plate 31 all stop display screen 2 can, and protruding 34 and spacing hole 33 lock avoid guard plate 31 to slide.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a digital-analog integration tester, includes tester body (1) and installs display screen (2) of the face of tester body (1), its characterized in that: the two sides of the tester body (1) are slidably connected with taking mechanisms (4), each taking mechanism (4) comprises a sliding plate (41), a movable groove (42), a wire hole (43), a taking shaft (44), sliding grooves (45), sliding blocks (46) and a pressure spring (47), the movable grooves (42) are oppositely formed in the two sides of the tester body (1), the wire holes (43) are equidistantly formed in one side of the tester body (1), the two sliding grooves (45) communicated with the movable grooves (42) are respectively formed in the two sides of the tester body (1), the two sliding plates (41) with T-shaped cross sections are respectively slidably connected inside the two movable grooves (42), the two sliding blocks (46) are oppositely welded on the two sides of the bottom of the two sliding plates (41), and the two groups of sliding blocks (46) are respectively slidably connected inside the two groups of sliding grooves (45), four slider (46) with all the centre gripping has between tester body (1) pressure spring (47), two the welding has between slide (41) take axle (44), two the lateral wall of slide (41) all install with stop gear (5) that the lock is connected between tester body (1).
2. The digital-analog integrated tester according to claim 1, characterized in that: the taking mechanism (4) further comprises a sponge ring (48), and the sponge ring (48) is bonded to the side surface of the taking shaft (44) which is of a cylindrical structure.
3. The digital-analog integrated tester according to claim 1, characterized in that: the cross sections of the two sliding plates (41) and the taking shaft (44) are in inverted U-shaped structures, and the heights of the two sliding plates (41) are greater than the height of the movable groove (42).
4. The digital-analog integrated tester according to claim 3, characterized in that: stop gear (5) include gag lever post (51), extension spring (52) and fixed orifices (53), the both sides homogeneous phase of tester body (1) is divided and is equipped with two fixed orifices (53), two the equal relatively sliding connection of lateral wall of slide (41) have with fixed orifices (53) lock gag lever post (51), gag lever post (51) with the centre gripping has between fixed orifices (53) extension spring (52), two gag lever post (51) with crisscross the setting between tester body (1).
5. The digital-analog integrated tester according to claim 4, characterized in that: the cross section of each limiting rod (51) is of a dry-shaped structure, and the opposite ends of the two limiting rods (51) are of arc-shaped structures.
6. The digital-analog integrated tester of claim 5, wherein: the side sliding connection of tester body (1) has right protection machanism (3) of display screen (2) protection, protection machanism (3) are including guard plate (31), spacing hole (33), arch (34) and spring (35), the inboard horizontal sliding connection of tester body (1) have with display screen (2) are parallel guard plate (31), guard plate (31) are relative one side equidistance of display screen (2) is seted up and is the arc structure spacing hole (33), the inside sliding connection of tester body (1) have the tip be the arc structure, with lock between spacing hole (33) arch (34), arch (34) with the centre gripping has between tester body (1) spring (35).
7. The digital-analog integrated tester according to claim 6, characterized in that: the protection mechanism (3) further comprises a rubber pad (32), and the rubber pad (32) is bonded to the side face, deviating from the display screen (2), of the protection plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120199436.3U CN214206103U (en) | 2021-01-25 | 2021-01-25 | Digital-analog integrated tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120199436.3U CN214206103U (en) | 2021-01-25 | 2021-01-25 | Digital-analog integrated tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214206103U true CN214206103U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120199436.3U Active CN214206103U (en) | 2021-01-25 | 2021-01-25 | Digital-analog integrated tester |
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| Country | Link |
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| CN (1) | CN214206103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024000261A1 (en) * | 2022-06-29 | 2024-01-04 | 嘉兴量创科技有限公司 | Circuit connection sealing structure for communication and network tester |
-
2021
- 2021-01-25 CN CN202120199436.3U patent/CN214206103U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024000261A1 (en) * | 2022-06-29 | 2024-01-04 | 嘉兴量创科技有限公司 | Circuit connection sealing structure for communication and network tester |
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