CN111381189A - Detection equipment for computer peripheral equipment connecting wire - Google Patents
Detection equipment for computer peripheral equipment connecting wire Download PDFInfo
- Publication number
- CN111381189A CN111381189A CN202010227324.4A CN202010227324A CN111381189A CN 111381189 A CN111381189 A CN 111381189A CN 202010227324 A CN202010227324 A CN 202010227324A CN 111381189 A CN111381189 A CN 111381189A
- Authority
- CN
- China
- Prior art keywords
- detection
- fixedly connected
- plate
- sides
- sliding
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
Abstract
The invention discloses a detection device for a connecting wire of computer peripheral equipment, which comprises a bottom plate, a detection plate and a detection host, wherein the top of the bottom plate is fixedly connected with the bottom of the detection plate, and the bottom of the detection host is fixedly connected with the rear side of the top of the bottom plate. This check out test set that computer peripheral equipment connecting wire was used, the equal fixedly connected with fixed plate in both sides through the bottom plate top, and sliding connection has the fly leaf between the relative one side of two fixed plates, the detection connector that utilizes to set up in the fly leaf bottom is connected with the detection connecting seat cooperation that the pick-up plate top set up, the connecting wire both ends that will wait to detect utilize spacing bolt to carry out fixed connection in the spread groove at two detection connector tops, the fly leaf drives two detection connector and two detection connecting seats and is connected, and carry on spacingly to the fly leaf through the stopper, the operation is simple, time saving and labor saving, the detection efficiency to the connecting wire is.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to detection equipment for a connecting wire of computer peripheral equipment.
Background
The computer connecting line is a cable for connecting various external devices to a computer host, and is divided into a display connecting line, a power line and a data line. The power cord is primarily used to provide power to the device and to charge the battery. The display connecting wire is used for connecting the host display card output port or the mainboard display output port with the display input port. The data line is connected with external input, output or storage equipment mainly through a computer serial port, a parallel port and a USB interface to achieve the purpose of mutual information transmission, for example, a printer USB line is required when the printer is connected with the computer, a mobile phone USB line is required when the mobile phone is connected with the computer, and the like.
The detection after producing to the connecting wire among the prior art is an important process, generally after the connecting wire is produced, adorn the connector with the connecting wire, insert whether qualified by the quality of the last circular telegram detection that carries out of check out test set through the connector, but such detection mode when the connecting wire quality is unqualified, need dismantle the connector of connecting wire one end, carry out quality maintenance to the connecting wire again, waste time and energy, it is lower to the detection efficiency of connecting wire.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a detection device for a connecting wire of computer peripheral equipment, which solves the problems that in the prior art, when the quality of the connecting wire is unqualified, a connector at one end of the connecting wire needs to be disassembled, the quality of the connecting wire needs to be maintained, time and labor are wasted, and the detection efficiency of the connecting wire is low.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a detection device for a connecting wire of computer peripheral equipment comprises a bottom plate, a detection plate and a detection host, wherein the top of the bottom plate is fixedly connected with the bottom of the detection plate, the bottom of the detection host is fixedly connected with the rear side of the top of the bottom plate, both sides of the top of the bottom plate are fixedly connected with fixed plates, a movable plate is slidably connected between the opposite sides of the two fixed plates, both sides of the top of the detection plate are fixedly connected with detection connecting seats, both sides of the bottom of the movable plate are fixedly connected with detection connecting heads positioned right above the two detection connecting seats, both sides of the top of the movable plate are provided with connecting grooves, limiting bolts are respectively in threaded connection inside the two connecting grooves, both sides of the movable plate are slidably connected with movable blocks, one sides of the two movable blocks are rotatably connected with limiting blocks, and the opposite sides of the two fixed plates are provided with, and the surfaces of the two movable blocks are respectively connected with the inner walls of the two first sliding grooves in a sliding manner, the bottom of one side, away from the fixed plate, of the fixed plate is provided with a limiting groove matched with the limiting block, and the interiors of the two limiting grooves are respectively communicated with the interiors of the two first sliding grooves.
Preferably, the back of the inner wall of the connecting groove is fixedly connected with a metal gasket, the interior of the detection connector is electrically connected with the metal gasket through a wire, and one end of the limiting bolt is fixedly connected with a rubber pad.
Preferably, the mounting groove has all been seted up to the inside both sides of movable block to the equal sliding connection in inside of two mounting grooves has the slide, the first spring of one side fixedly connected with of slide, and one side fixed connection of the one end of first spring and mounting groove inner wall.
Preferably, one side of the movable block penetrates through the mounting groove and extends to the inside of the mounting groove, and the side of the movable block extending to the inside of the mounting groove is fixedly connected with one side of the sliding plate.
Preferably, two second chutes matched with the movable plate are formed in one opposite sides of the fixed plates, the interiors of the two second chutes are communicated with the interiors of the two first chutes respectively, and two sides of the movable plate are connected with the inner walls of the two second chutes in a sliding mode respectively.
Preferably, the top of the inner wall of the second chute is fixedly connected with a second spring, and the bottom end of the second spring is fixedly connected with the top of the movable plate.
Preferably, the top of detecting the connecting seat is seted up flutedly to the bottom fixedly connected with detection probe of recess inner wall, the bottom of detecting the connector is seted up with the rectangular channel that detects the connecting seat looks adaptation, and the bottom of detecting the connector is seted up with the detection connecting hole of detection probe looks adaptation.
Preferably, the top of the detection host is fixedly connected with a display screen, and the top of the detection host is fixedly connected with a control switch.
(III) advantageous effects
The invention provides a detection device for a computer peripheral device connecting wire. Compared with the prior art, the method has the following beneficial effects:
(1) the two sides of the top of the detection plate are fixedly connected with a fixed plate, a movable plate is connected between the opposite sides of the two fixed plates in a sliding manner, the two sides of the top of the detection plate are fixedly connected with detection connecting seats, the two sides of the bottom of the movable plate are fixedly connected with detection connecting heads which are positioned right above the two detection connecting seats, the two sides of the top of the movable plate are both provided with connecting grooves, the inner parts of the two connecting grooves are both in threaded connection with limit bolts, the two sides of the movable plate are both in sliding connection with movable blocks, one side of the two movable blocks is rotatably connected with a limit block, the two detection connecting heads arranged at the bottom of the movable plate are matched and connected with the two detection connecting seats arranged at the top of the detection plate, the two ends of a connecting wire to be, the fly leaf drives two detection connector and is connected with two detection connecting seats to carry out spacingly to the fly leaf through the stopper, easy operation, labour saving and time saving improves the detection efficiency to the connecting wire effectively.
(2) The detection device for the connecting wire of the computer peripheral equipment is characterized in that first sliding grooves matched with the movable blocks are formed in the sides, away from the two fixed plates, of the two fixed plates, the surfaces of the two movable blocks are respectively connected with the inner walls of the two first sliding grooves in a sliding mode, limiting grooves matched with the limiting blocks are formed in the bottoms, away from the sides, of the two fixed plates, the interiors of the two limiting grooves are respectively communicated with the interiors of the two first sliding grooves, second sliding grooves matched with the movable plates are formed in the sides, opposite to the two fixed plates, of the two fixed plates, the interiors of the two second sliding grooves are respectively communicated with the interiors of the two first sliding grooves, the two sides of the movable plate are respectively connected with the inner walls of the two second sliding grooves in a sliding mode, second springs are fixedly connected to the tops of the inner walls of the second sliding grooves, the bottom ends of the second springs are, can be convenient slide and spacing the fly leaf, carry out quality testing for the measurement personnel to the connecting wire and provide certain convenience.
(3) The back of the inner wall of the connecting groove is fixedly connected with a metal gasket, the interior of the detection connector is electrically connected with the metal gasket through a lead, one end of the limiting bolt is fixedly connected with a rubber gasket, the two sides of the interior of the movable block are both provided with mounting grooves, and the insides of the two mounting grooves are both connected with a sliding plate in a sliding way, one side of the sliding plate is fixedly connected with a first spring, one end of the first spring is fixedly connected with one side of the inner wall of the mounting groove, one side of the movable block penetrates through the mounting groove and extends to the inside of the mounting groove, and one side that the movable block extends to the mounting groove inside is fixedly connected with one side of slide, utilize the movable block and the stopper of fly leaf both sides can be convenient carry out decurrent motion to the fly leaf, make to be connected between the detection connector of fly leaf bottom and the detection connecting seat at detection plate top.
Drawings
FIG. 1 is a front view of the connecting wire detecting device structure of the present invention;
FIG. 2 is a top view of the internal structure of the movable plate of the present invention;
FIG. 3 is a left side view of the mounting plate structure of the present invention;
FIG. 4 is a right side view of the retaining plate structure of the present invention;
FIG. 5 is a top view of the detecting connecting seat structure of the present invention;
FIG. 6 is a bottom view of the detecting connector structure of the present invention;
FIG. 7 is a top view of the inspection mainframe structure of the present invention.
In the figure, 1-a bottom plate, 2-a detection plate, 3-a detection host, 4-a fixed plate, 5-a movable plate, 6-a detection connecting seat, 7-a detection connecting head, 8-a connecting groove, 9-a limiting bolt, 10-a movable block, 11-a limiting block, 12-a first sliding groove, 13-a limiting groove, 14-a metal gasket, 15-a rubber gasket, 16-a mounting groove, 17-a sliding plate, 18-a first spring, 19-a second sliding groove, 20-a second spring, 21-a groove, 22-a detection probe, 23-a rectangular groove, 24-a detection connecting hole, 25-a display screen and 26-a control switch.
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. 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 invention.
Referring to fig. 1-7, an embodiment of the present invention provides a technical solution: a detection device for a connection line of computer peripheral equipment comprises a bottom plate 1, a detection plate 2 and a detection host 3, wherein the top of the detection host 3 is fixedly connected with a display screen 25, the top of the detection host 3 is fixedly connected with a control switch 26, the top of the bottom plate 1 is fixedly connected with the bottom of the detection plate 2, the bottom of the detection host 3 is fixedly connected with the rear side of the top of the bottom plate 1, two sides of the top of the bottom plate 1 are fixedly connected with fixed plates 4, one sides, opposite to the two fixed plates 4, of the two fixed plates are respectively provided with a second sliding groove 19 matched with a movable plate 5, the top of the inner wall of the second sliding groove 19 is fixedly connected with a second spring 20, the bottom end of the second spring 20 is fixedly connected with the top of the movable plate 5, the interiors of the two second sliding grooves 19 are respectively communicated with the interiors of the two first sliding grooves 12, and two, and a movable plate 5 is slidably connected between the opposite sides of the two fixed plates 4, the two sides of the top of the detection plate 2 are fixedly connected with detection connecting seats 6, the top of the detection connecting seat 6 is provided with a groove 21, the bottom of the inner wall of the groove 21 is fixedly connected with a detection probe 22, the detection probe 22 can adopt an elastic detection probe, the connection between the detection connecting seat 6 and the detection connecting seat 7 can be effectively protected, the bottom of the detection connecting seat 7 is provided with a rectangular groove 23 matched with the detection connecting seat 6, the bottom of the detection connecting seat 7 is provided with a detection connecting hole 24 matched with the detection probe 22, the two sides of the bottom of the movable plate 5 are fixedly connected with the detection connecting seats 7 positioned right above the two detection connecting seats 6, the two sides of the top of the movable plate 5 are provided with connecting grooves 8, and, the interior of the detection connector 7 is electrically connected with a metal gasket 14 through a lead, one end of the limiting bolt 9 is fixedly connected with a rubber gasket 15, the interior of the two connecting grooves 8 is in threaded connection with the limiting bolt 9, the two sides of the movable plate 5 are in sliding connection with the movable blocks 10, the movable blocks 10 and the limiting blocks 11 on the two sides of the movable plate 5 can conveniently move the movable plate 5 downwards, so that the detection connector 7 at the bottom of the movable plate 5 is connected with the detection connecting seat 6 at the top of the detection plate 2, the two sides of the interior of the movable block 10 are provided with mounting grooves 16, the interior of the two mounting grooves 16 is in sliding connection with sliding plates 17, one side of each sliding plate 17 is fixedly connected with a first spring 18, the first spring 18 generates a pulling force towards the interior of the mounting groove 16 to the movable block 10 in a natural state, and one end of the, one side of the movable block 10 penetrates through the mounting groove 16 and extends to the inside of the mounting groove 16, one side of the movable block 10 extending to the inside of the mounting groove 16 is fixedly connected with one side of the sliding plate 17, one side of each of the two movable blocks 10 is rotatably connected with a limiting block 11, two detection connectors 7 arranged at the bottom of the movable plate 5 are matched and connected with two detection connecting seats 6 arranged at the top of the detection plate 2, two ends of a connecting line to be detected are fixedly connected in connecting grooves 8 at the tops of the two detection connectors 7 by using limiting bolts 9, the movable plate 5 drives the two detection connectors 7 to be connected with the two detection connecting seats 6, and the movable plate 5 is limited by the limiting blocks 11, the operation is simple, the time and the labor are saved, the detection efficiency of the connecting line is effectively improved, one side, which is opposite to the two fixed plates 4, utilize first spout 12, the design of second spout 19 and spacing groove 13, can be convenient slide and spacing to fly leaf 5, carry out the quality testing for the measurement personnel to the connecting wire and provide certain convenience, and the surface of two movable blocks 10 respectively with the inner wall sliding connection of two first spouts 12, two fixed plates 4 back to each other all offer the spacing groove 13 with stopper 11 looks adaptation in the bottom of one side, and the inside of two spacing grooves 13 communicates with the inside of two first spouts 12 respectively.
When in use, two ends of the connecting wire to be detected are respectively arranged in the two connecting grooves 8 at the top of the movable plate 11, rotating the two limiting bolts 9 to make one end of the limiting bolt 9 move to one side of the metal gasket 14, the rubber pad 15 at one end of the limiting bolt 9 tightly attaches and fixes the connecting line in the connecting groove 8 and the metal gasket 14, pushing the two limiting blocks 11 at two sides of the movable plate 5 downwards to make the movable plate 5 move downwards until the two detection connectors 7 at two sides of the bottom of the movable plate 5 are mutually matched and connected with the two detection connecting seats 6 at two sides of the top of the detection plate 2, rotating the two limiting blocks 11 to make the two limiting blocks 11 respectively enter the two limiting grooves 13, the limit of the movable plate 5 is completed, at this time, the control switch 26 is operated, the working switches of the detection plate 2 and the detection host 3 are opened, and the display screen 25 on the detection host 3 displays the detected connecting line parameters.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a check out test set that computer peripheral equipment connecting wire was used, includes bottom plate (1), pick-up plate (2) and detects host computer (3), the bottom fixed connection of the top of bottom plate (1) and pick-up plate (2) to the rear side fixed connection at the bottom of detecting host computer (3) and bottom plate (1) top, its characterized in that: the detection device is characterized in that fixed plates (4) are fixedly connected to two sides of the top of the bottom plate (1), a movable plate (5) is connected between two opposite sides of the fixed plates (4) in a sliding manner, detection connecting seats (6) are fixedly connected to two sides of the top of the detection plate (2), detection connectors (7) are fixedly connected to two sides of the bottom of the movable plate (5) and located right above the two detection connecting seats (6), connecting grooves (8) are formed in two sides of the top of the movable plate (5), limiting bolts (9) are connected to the two connecting grooves (8) in a threaded manner, movable blocks (10) are connected to two sides of the movable plate (5) in a sliding manner, limiting blocks (11) are rotatably connected to one sides of the two movable blocks (10), first sliding grooves (12) matched with the movable blocks (10) are formed in one side of the two fixed plates (, and the surfaces of the two movable blocks (10) are respectively connected with the inner walls of the two first sliding grooves (12) in a sliding manner, two limiting grooves (13) matched with the limiting blocks (11) are formed in the bottoms of the two opposite sides of the fixed plates (4), and the interiors of the two limiting grooves (13) are respectively communicated with the interiors of the two first sliding grooves (12).
2. The detecting apparatus for connecting wires of computer peripheral devices as claimed in claim 1, wherein: the equal fixedly connected with metal gasket (14) in back of spread groove (8) inner wall to the inside of detecting connector (7) is through wire and metal gasket (14) electric connection, the one end fixedly connected with rubber pad (15) of spacing bolt (9).
3. The detecting apparatus for connecting wires of computer peripheral devices as claimed in claim 1, wherein: mounting groove (16) have all been seted up to the inside both sides of movable block (10) to the equal sliding connection in inside of two mounting grooves (16) has slide (17), the first spring (18) of one side fixedly connected with of slide (17), and one side fixed connection of the one end of first spring (18) and mounting groove (16) inner wall.
4. The detecting apparatus for connecting wires of computer peripheral devices as claimed in claim 3, wherein: one side of the movable block (10) penetrates through the mounting groove (16) and extends to the inside of the mounting groove (16), and one side of the movable block (10) extending to the inside of the mounting groove (16) is fixedly connected with one side of the sliding plate (17).
5. The detecting apparatus for connecting wires of computer peripheral devices as claimed in claim 1, wherein: two second sliding grooves (19) matched with the movable plate (5) are formed in the opposite sides of the two fixed plates (4), the interiors of the two second sliding grooves (19) are communicated with the interiors of the two first sliding grooves (12), and the two sides of the movable plate (5) are connected with the inner walls of the two second sliding grooves (19) in a sliding mode.
6. The detecting apparatus for connecting wires of computer peripheral devices as claimed in claim 5, wherein: the top of the inner wall of the second sliding chute (19) is fixedly connected with a second spring (20), and the bottom end of the second spring (20) is fixedly connected with the top of the movable plate (5).
7. The detecting apparatus for connecting wires of computer peripheral devices as claimed in claim 1, wherein: the top of detecting connecting seat (6) is seted up flutedly (21) to the bottom fixedly connected with detection probe (22) of recess (21) inner wall, rectangular channel (23) with detecting connecting seat (6) looks adaptation are seted up to the bottom of detecting connector (7), and detection connecting hole (24) with detection probe (22) looks adaptation are seted up to the bottom of detecting connector (7).
8. The detecting apparatus for connecting wires of computer peripheral devices as claimed in claim 1, wherein: the top fixedly connected with display screen (25) of detection host computer (3) to the top fixedly connected with control switch (26) of detection host computer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010227324.4A CN111381189A (en) | 2020-03-26 | 2020-03-26 | Detection equipment for computer peripheral equipment connecting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010227324.4A CN111381189A (en) | 2020-03-26 | 2020-03-26 | Detection equipment for computer peripheral equipment connecting wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111381189A true CN111381189A (en) | 2020-07-07 |
Family
ID=71217320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010227324.4A Pending CN111381189A (en) | 2020-03-26 | 2020-03-26 | Detection equipment for computer peripheral equipment connecting wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111381189A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646033A (en) * | 2016-11-28 | 2017-05-10 | 东莞市冠达自动化设备有限公司 | Multidirectional testing flexible device |
| CN206281927U (en) * | 2016-12-13 | 2017-06-27 | 广东展讯电子科技有限公司 | A kind of FPC detection machine |
| CN107462806A (en) * | 2017-06-23 | 2017-12-12 | 芜湖顺成电子有限公司 | Display board connecting line set detecting device |
| CN107656166A (en) * | 2017-10-27 | 2018-02-02 | 重庆金龙科技有限公司 | Connecting line detection device |
| CN208172166U (en) * | 2018-02-01 | 2018-11-30 | 潘荣兴 | A kind of test fixture of circuit board of mobile phone |
| CN109001584A (en) * | 2018-07-10 | 2018-12-14 | 洛阳彤明电子科技有限公司 | A kind of operating method of the conduction detection platform device of computer detection electric wire |
| CN208999208U (en) * | 2018-08-02 | 2019-06-18 | 中山市飞耀电子有限公司 | Novel HDMI connecting wire test equipment |
-
2020
- 2020-03-26 CN CN202010227324.4A patent/CN111381189A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646033A (en) * | 2016-11-28 | 2017-05-10 | 东莞市冠达自动化设备有限公司 | Multidirectional testing flexible device |
| CN206281927U (en) * | 2016-12-13 | 2017-06-27 | 广东展讯电子科技有限公司 | A kind of FPC detection machine |
| CN107462806A (en) * | 2017-06-23 | 2017-12-12 | 芜湖顺成电子有限公司 | Display board connecting line set detecting device |
| CN107656166A (en) * | 2017-10-27 | 2018-02-02 | 重庆金龙科技有限公司 | Connecting line detection device |
| CN208172166U (en) * | 2018-02-01 | 2018-11-30 | 潘荣兴 | A kind of test fixture of circuit board of mobile phone |
| CN109001584A (en) * | 2018-07-10 | 2018-12-14 | 洛阳彤明电子科技有限公司 | A kind of operating method of the conduction detection platform device of computer detection electric wire |
| CN208999208U (en) * | 2018-08-02 | 2019-06-18 | 中山市飞耀电子有限公司 | Novel HDMI connecting wire test equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201112811Y (en) | Array type module connector | |
| CN111381189A (en) | Detection equipment for computer peripheral equipment connecting wire | |
| CN205983339U (en) | Computer storage auto -change over device | |
| CN215341054U (en) | Chip testing device | |
| CN211831449U (en) | Data acquisition case | |
| CN207151093U (en) | Earphone cord semi-finished product comprehensive function test machine | |
| CN203535633U (en) | Port number increasing device for notebook computer | |
| CN213240466U (en) | A quick detection device for USB pencil | |
| CN202196972U (en) | Card connector | |
| CN205304974U (en) | Single alert law enforcement record appearance data acquisition terminal of spring contact | |
| CN208955378U (en) | A kind of high durable quick connection assembly | |
| CN205334968U (en) | EMMC testing arrangement | |
| CN215421033U (en) | Intelligent image tracking device based on SOC | |
| CN108766479A (en) | Mobile hard disk | |
| CN213816524U (en) | Roll-up type timing charging intelligent socket | |
| CN220964876U (en) | Single-phase meter communication unit (dual-mode) module testing tool | |
| CN213026704U (en) | Anti-falling wiring structure of host of analog radio station | |
| CN215582212U (en) | Portable terminal for electric energy metering marketing service | |
| CN218868242U (en) | Small-sized station test tool | |
| CN219555288U (en) | Garbage classification information collection terminal | |
| CN207852996U (en) | A kind of quick-installed cable module | |
| CN207488372U (en) | A kind of antenna detection device | |
| CN114414933B (en) | Inspection device capable of simultaneously plugging multiple interfaces of computer | |
| CN210838268U (en) | Computer hardware dustproof and waterproof USB slot | |
| CN104750012B (en) | State access controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200707 |
|
| RJ01 | Rejection of invention patent application after publication |