CN210490890U - Automatic tester for interphone - Google Patents
Automatic tester for interphone Download PDFInfo
- Publication number
- CN210490890U CN210490890U CN201922368228.7U CN201922368228U CN210490890U CN 210490890 U CN210490890 U CN 210490890U CN 201922368228 U CN201922368228 U CN 201922368228U CN 210490890 U CN210490890 U CN 210490890U
- Authority
- CN
- China
- Prior art keywords
- automatic tester
- spring
- shielding plate
- tester body
- intercom
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses an intercom automatic tester, including automatic tester body, connection socket, first spring, block piece and second spring, the surface bolted fixation of automatic tester body has the cooling fan, the inside upper surface welded fastening of sliding tray has first spring, and the lower extreme welded fastening of first spring has the shielding plate, the block hole has been seted up to the front surface of shielding plate, the holding tank has been seted up to the front surface of automatic tester body, and the inside upper surface welded fastening of holding tank has the second spring to the inside bolted fastening of automatic tester body has the inspection socket, the front end welded fastening of second spring has the block piece. This intercom automatic tester is provided with second spring, block hole and block piece, can make whole device can be fast effectual messenger's shielding plate opened, also can make the automatic tester body fine protect the inspection socket simultaneously to make the test of automatic tester body more smooth.
Description
Technical Field
The utility model relates to an intercom automated inspection technical field specifically is an intercom automatic tester.
Background
In long-distance operation and some government law enforcement departments, due to the requirement of working property, each worker needs to be equipped with an interphone, so that the field situation can be conveniently communicated in real time, the workers can rapidly deal with emergency situations, and after the interphone is produced, a professional instrument needs to be used for detecting the interphone, so that the defective product rate of the interphone is reduced.
Most of the prior interphone automatic testers have the following problems:
firstly, the use is not convenient enough, when most of the prior interphone automatic testers are used, a cover plate at the rear side needs to be opened, the detection socket is leaked, the screw of the cover plate needs to be loosened by a screwdriver, and then the cover plate is kept open by means of the friction force between a fixing bolt and the cover plate;
second, the apron drops easily, and the apron of present most intercom automatic tester keeps the state of opening through the frictional force with between the fixing bolt, when the bolt rotates the number of turns too much, makes easily to produce between apron and the bolt not hard up to make the line of apron on with detecting socket drop easily, and then the staff of being not convenient for detects the intercom.
Therefore, we propose an automatic tester for intercom to solve the above mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intercom automatic tester to solve above-mentioned background art and propose present most intercom automatic tester and use convenient and lap the problem that drops easily inadequately.
The utility model provides an intercom automatic tester, includes automatic tester body, connection socket, first spring, block piece and second spring, the surface bolted fixation of automatic tester body has the cooling fan, and the surface bolted fixation of automatic tester body has connection socket to the sliding tray has been seted up on the surface of automatic tester body, the inside upper surface welded fastening of sliding tray has first spring, and the lower extreme welded fastening of first spring has the shielding plate, the block hole has been seted up to the front surface of shielding plate, the holding tank has been seted up to the front surface of automatic tester body, and the inside upper surface welded fastening of holding tank has the second spring to the inside bolted fastening of automatic tester body has the inspection socket, the front end welded fastening of second spring has the block piece.
Compared with the prior art, the beneficial effects of the utility model are that: the interphone automatic tester;
(1) the first spring and the shielding plate are arranged, so that the shielding plate can be automatically stretched, the interphone can be conveniently detected by a worker, and meanwhile, the wire of the detection port is not damaged due to the fact that the shielding plate suddenly drops;
(2) be provided with second spring, block hole and block piece, can make whole device can be quick effectual messenger's shielding plate opened, also can make the automatic tester body fine protect the inspection socket simultaneously to make the test of automatic tester body more smooth.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a cross-sectional view of the shielding plate of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the contact structure between the shielding plate and the engaging block of the present invention;
fig. 5 is the structural schematic diagram of the first spring restoring deformation of the present invention.
In the figure: 1. an automatic tester body; 2. a cooling fan; 3. a connecting socket; 4. a sliding groove; 5. a first spring; 6. a shielding plate; 7. a clamping hole; 8. accommodating grooves; 9. a clamping block; 10. a second spring; 11. and (6) checking the socket.
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, the present invention provides an automatic interphone tester, which comprises an automatic tester body 1, a cooling fan 2, a connecting socket 3, a sliding groove 4, a first spring 5, a shielding plate 6, a locking hole 7, a holding groove 8, a locking block 9, a second spring 10 and a testing socket 11, wherein the cooling fan 2 is fixed on the surface of the automatic tester body 1 by a bolt, the connecting socket 3 is fixed on the surface of the automatic tester body 1 by a bolt, the sliding groove 4 is formed on the surface of the automatic tester body 1, the first spring 5 is fixed on the inner upper surface of the sliding groove 4 by welding, the shielding plate 6 is fixed on the lower end of the first spring 5 by welding, the locking hole 7 is formed on the front surface of the shielding plate 6, the sliding groove 8 is formed on the front surface of the automatic tester body 1, the second spring 10 is fixed on the inner upper surface of the holding groove 8 by welding, the testing socket 11 is fixed on the inner bolt of the automatic tester body 1, the engaging block 9 is welded and fixed to the front end of the second spring 10.
The lower surface shape of shielding plate 6 is "T" of falling, and shielding plate 6's surface is the slope form to shielding plate 6 passes through sliding tray 4 and constitutes sliding structure with automatic tester body 1, makes shielding plate 6 open speed faster, thereby makes whole device make things convenient for staff's operation more.
The clamping holes 7 are formed in the front surface of the shielding plate 6 at equal intervals, the inner diameter of each clamping hole 7 is equal to the outer diameter of each clamping block 9, and the two groups of clamping holes 7 are arranged, so that the first springs 5 can be limited to restore to be deformed, and the shielding plate 6 can better protect the inspection sockets 11.
The lower surface of the clamping block 9 is inclined, the lower surface of the clamping block 9 is perpendicular to the front surface of the shielding plate 6, and the lower surface of the clamping block 9 and the front surface of the shielding plate 6 are on the same horizontal line, so that the shielding plate 6 is fixed more conveniently without using professional work, the shielding plate 6 can be fixed only by pulling, and the shielding plate 6 is more convenient to open and close.
The second spring 10 and the clamping block 9 form an elastic structure, the clamping block 9 is connected with the shielding plate 6 in an embedded manner through the clamping hole 7, and the clamping block 9 is in an inverted L shape, so that the limiting of the shielding plate 6 by the clamping block 9 can be easily released, and the shielding plate 6 is automatically opened.
The working principle is as follows: first, as shown in fig. 1 to 3, when the automatic tester body 1 needs to be used, the engaging block 9 is pulled, the deformation amount of the second spring 10 is greater than the length of the embedded portion between the engaging block 9 and the engaging hole 7, so that the engaging block 9 releases the fixed limit of the shielding plate 6, when the engaging block 9 is pulled, the first spring 5 keeps the extended state, when the shielding plate 6 is not limited by the engaging block 9, the shielding plate 6 moves upward in the sliding groove 4 under the action of the deformation recovery of the first spring 5, and because the extension deformation amount of the first spring 5 is equal to the distance between the lower surface of the shielding plate 6 and the lower end of the sliding groove 4, the first spring 5 can ensure that the normal use of the inspection socket 11 is not disturbed after the shielding plate 6 rises, thereby making the work of the worker smoother.
As shown in fig. 1 and 4-5, when the shutter 6 is pulled up by the first spring 5, the inspection socket 11 is exposed, so that the operator can smoothly detect the interphone, and after the detection of the interphone is finished, the shielding plate 6 is pulled to slide downwards in the sliding groove 4, because the lower surface of the engaging block 9 is perpendicular to the front surface of the shielding plate 6, the lower surface of the engaging block 9 is on the same horizontal line with the front surface of the shielding plate 6, and the lower surfaces of the engaging block 9 and the shielding plate 6 are inclined, therefore, when the engaging block 9 touches the shielding plate 6, the engaging block 9 will be lifted by the shielding plate 6 until the engaging block 9 is connected with the engaging hole 7 again, this is the process of using the automatic tester of the interphone, and the content which is not described in detail in the present specification belongs to the prior art which is well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an intercom automatic tester, includes automatic tester body (1), connection socket (3), first spring (5), block piece (9) and second spring (10), its characterized in that: the surface bolt of automatic tester body (1) is fixed with cooling fan (2), and the surface bolt of automatic tester body (1) is fixed with connection socket (3) to sliding tray (4) have been seted up on the surface of automatic tester body (1), the inside upper surface welded fastening of sliding tray (4) has first spring (5), and the lower extreme welded fastening of first spring (5) has shielding plate (6), block hole (7) have been seted up to the front surface of shielding plate (6), holding tank (8) have been seted up to the front surface of automatic tester body (1), and the inside upper surface welded fastening of holding tank (8) has second spring (10) to the inside bolt fastening of automatic tester body (1) has inspection socket (11), the front end welded fastening of second spring (10) has block (9).
2. The intercom automatic tester of claim 1, characterized in that: the first spring (5) is symmetrically welded and fixed on the upper surface of the inner part of the sliding groove (4), and the elongation deformation amount of the first spring (5) is equal to the distance between the lower surface of the shielding plate (6) and the lower end of the sliding groove (4).
3. The intercom automatic tester of claim 1, characterized in that: the lower surface of the shielding plate (6) is in an inverted T shape, the surface of the shielding plate (6) is inclined, and the shielding plate (6) and the automatic tester body (1) form a sliding structure through the sliding groove (4).
4. The intercom automatic tester of claim 1, characterized in that: the clamping holes (7) are arranged on the front surface of the shielding plate (6) at equal intervals, the inner diameter of each clamping hole (7) is equal to the outer diameter of each clamping block (9), and two groups of clamping holes (7) are arranged.
5. The intercom automatic tester of claim 1, characterized in that: the lower surface of the clamping block (9) is inclined, the lower surface of the clamping block (9) is perpendicular to the front surface of the shielding plate (6), and the lower surface of the clamping block (9) and the front surface of the shielding plate (6) are on the same horizontal line.
6. The intercom automatic tester of claim 1, characterized in that: the second spring (10) and the clamping block (9) form an elastic structure, the clamping block (9) is connected with the shielding plate (6) in an embedded mode through the clamping hole (7), and the clamping block (9) is inverted L-shaped in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922368228.7U CN210490890U (en) | 2019-12-24 | 2019-12-24 | Automatic tester for interphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922368228.7U CN210490890U (en) | 2019-12-24 | 2019-12-24 | Automatic tester for interphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210490890U true CN210490890U (en) | 2020-05-08 |
Family
ID=70511490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922368228.7U Expired - Fee Related CN210490890U (en) | 2019-12-24 | 2019-12-24 | Automatic tester for interphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210490890U (en) |
-
2019
- 2019-12-24 CN CN201922368228.7U patent/CN210490890U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207576975U (en) | Product sorting device based on machine vision | |
| CN204128787U (en) | A kind of keycap pulling capacity test machine | |
| CN210490890U (en) | Automatic tester for interphone | |
| CN104678270B (en) | The method and system of monitoring transmission line pulse electrostatic discharge testing response | |
| CN206362825U (en) | Capacitor element detection means | |
| CN210664561U (en) | Circuit board nondestructive test device with protect function | |
| CN206378074U (en) | A kind of high-strength automotive brake device mud guard cubing | |
| CN208903863U (en) | It is a kind of for detecting the switching device in fixation hole aperture and position automatically | |
| CN214149678U (en) | Film pressure sensor for pressure test of rubber sealing ring | |
| CN203843714U (en) | Clamping mechanism | |
| CN208765609U (en) | A kind of automotive door hinge body part cubing | |
| CN209311531U (en) | It is a kind of can multistation measurement earphone cable the medical wire test machine of precision | |
| CN209014707U (en) | A kind of power battery module test equipment | |
| CN207147678U (en) | A kind of power-line plug plugs force test device | |
| CN220671386U (en) | Air detector for safety evaluation | |
| CN211400999U (en) | Utensil is examined to car window frame | |
| CN212824937U (en) | Portable structural crack test tool | |
| CN110146002A (en) | Battery grid deformation monitoring mold | |
| CN216517438U (en) | Commutator CCD detects machine of selecting entirely | |
| CN210741313U (en) | Utensil is examined to door hinge assembly | |
| CN210802263U (en) | Measuring gauge capable of improving detection efficiency | |
| CN215449199U (en) | Monitoring facilities that intelligence flue gas denitration ultra-clean emission was used | |
| CN205482690U (en) | Circular head size detection of spare part ends logical cardboard | |
| CN213875544U (en) | Ultrasonic flaw detector | |
| CN212568685U (en) | Indoor toluene detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |