CN203643545U - Portable detection device - Google Patents
Portable detection device Download PDFInfo
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- CN203643545U CN203643545U CN201320844084.8U CN201320844084U CN203643545U CN 203643545 U CN203643545 U CN 203643545U CN 201320844084 U CN201320844084 U CN 201320844084U CN 203643545 U CN203643545 U CN 203643545U
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- detection
- detecting unit
- pick
- line
- unit shell
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Abstract
The utility model provides a portable detection device used for line checking of a cabinet body. The portable detection device comprises two detection unit housings. One detection unit housing is provided with a prompting device, two volute spiral springs and two brake devices, wherein the prompting device is used for sending out prompting when a line is detected to be connected. The other detection unit housing is provided with a volute spiral spring and a brake device. The three volute spiral springs are adopted by the detection device to tidily wind two detection lines to the inner part of the detection unit housings, and the three brake devices are used to control the pulling-out lengths of the detection lines, so that the portable detection device solves the problems that the detection lines of an existing detection device are liable to be winded and are inconvenient to carry. The detection device provided by the utility model can be further provided with a magnet for fixing, so that a checker can conveniently fixes the detection device to the cabinet body or fixes a drawing to the cabinet body by using the detection device, so that the detection work is convenient.
Description
Technical field
The utility model relates to a kind of portable detector.
Background technology
The pick-up unit of the existing cabinet line inspection, is mainly used in the wiring check work in the electrical equipment manufacture processes such as PLC cabinet, power distribution cabinet, control box and after having manufactured.When supervisory personnel uses existing pick-up unit to check circuit, conventionally need hand-held pick-up unit, or pick-up unit is placed in the tool bag of carrying, both hands are held respectively the two ends of two detection lines of pick-up unit, and two of required inspection circuit end points are detected.While connection on institute's line inspection road, pick-up unit carries out buzzing prompting; Otherwise, while breaking down on institute's line inspection road, not buzzing of pick-up unit.
Existing pick-up unit in use its most of detection line is exposed to detecting unit housing exterior conventionally, this part detection line is due to long, not only very easily with kit or tool box in other instruments be intertwined, affect the use of self and other instruments, and in use, detection line also very easily with institute's line inspection road or detection line self tangled up and knotted.Therefore, existing pick-up unit exists detection line and carries all inconveniences of arrangement, affects the problem of checking efficiency.Moreover, in cabinet line inspection process, supervisory personnel is except needing hand-held pick-up unit, utilizes outside the detection line two-terminal of pick-up unit detects the circuit in cabinet, also often need to check that drawing is to determine next step inspection work, and the paper of the required drawing of checking is also most bigger than normal.Therefore, supervisory personnel not only needs constantly between these two work, to switch, and in the time checking the drawing of larger paper, also needs both hands to hold drawing and check, has caused great inconvenience more to inspection work, causes supervisory personnel's work efficiency not high.
Utility model content
The utility model, for the problems referred to above, has proposed a kind of portable pick-up unit.The detection line of this pick-up unit is easy to arrange and lays, convenient operation, and this pick-up unit can be fixed drawing, raising supervisory personnel work efficiency.
The portable detector the utility model proposes, a kind of portable detector, is characterized in that comprising the first detecting unit shell and the second detecting unit shell.The first detecting unit shell is provided with the first line outlet and the second line outlet, and the first detecting unit enclosure is provided with detection chip, suggestion device, the first scroll spring and the second scroll spring.The second detecting unit shell is provided with the 3rd line outlet and the 4th line outlet, and the second detecting unit enclosure is provided with the 3rd scroll spring.The first clamping device is placed in the first line outlet place of the first detecting unit shell, and the second clamping device is placed in the second line outlet place of the first detecting unit shell, and the 3rd clamping device is placed in the 4th line outlet place of the second detecting unit shell.
Wherein, connecting line one end connects detection chip, and the other end connects suggestion device.First detection line one end connects detection chip, and the other end is wound in the first volute spring, and draws from the first line outlet of the first detecting unit shell, and the first detection terminal is arranged at the exit of the first detection line.Second detection line one end connects detection chip, the other end is wound in the second volute spring, and draw from the second line outlet of the first detecting unit shell, penetrate the 3rd line outlet of the second detecting unit shell, and be wound in the 3rd volute spring, draw from the 4th line outlet of the second detecting unit shell, the second detection terminal is arranged at the second detection line exit.
Preferably, pick-up unit of the present utility model can be provided with the magnet being used for fixing, and facilitates supervisory personnel to check, increases work efficiency.
Pick-up unit of the present utility model adopts after technique scheme, and its beneficial effect is, pick-up unit inside arranges volute spring and clamping device, and detection line is fitly coiled in detecting unit enclosure by volute spring.When use, detection line, from detecting unit shell pull-out Len req, is started to clamping device, can use the detection line of Len req to carry out cabinet inspection.Check when complete, again start clamping device, detection line is recovered in detecting unit shell under the pull-back forces effect of scroll spring, has avoided the detection line of pick-up unit to be easily wound around, and band arranges all inconvenient problem.In addition, also can be respectively arranged with heteropole magnet in detecting unit shell of the present utility model, while use, two detecting unit shell absorption are stacked together, and are convenient for carrying.When use, pick-up unit can be adsorbed on and on metal cabinet, carry out cabinet inspection.In addition,, because two shells of pick-up unit of the present utility model connect with the detection line that is wound in volute spring, the detection line between shell can freely stretch, and automatic drawing back.Therefore, can be according to figure paper size, control this distance of two detecting unit shells, drawing is pressed between two detecting unit shells of the present utility model and metal cabinet, to drawing carry out 2 fixing, not only make fixing more firm of drawing, what represent is more comprehensive, also facilitate supervisory personnel to check, the effect of increasing work efficiency.
Accompanying drawing explanation
Specific embodiment of the utility model is described below with reference to accompanying drawings, wherein:
Fig. 1 is the structural representation of the portable detector of a preferred embodiment of the utility model.
Fig. 2 is the schematic diagram of the portable detector of another preferred embodiment of the utility model.
Accompanying drawing indicates explanation:
1, detection chip 21, the first volute spring
22, the second volute spring 23, the 3rd volute spring
31, the first clamping device 32, the second clamping device
33, the 3rd clamping device 41, the first detection line
42, the second detection line 51, the first detecting unit shell
52, the second detecting unit shell 61, the first magnet
62, the second magnet 71, the first line outlet
72, the second line outlet 73, the 3rd line outlet
74, the 4th line outlet 81, the first detection terminal
82, the second detection terminal 9, connecting line
10, suggestion device
Embodiment
In order to make the technical solution of the utility model and advantage clearer, below in conjunction with accompanying drawing, exemplary embodiment of the present utility model is described in more detail, obviously, described embodiment is only a part of embodiment of the present utility model, rather than all embodiment's is exhaustive.
Fig. 1 is the inner structure schematic diagram of the portable detector of the utility model preferred embodiment.As shown in Figure 1, pick-up unit of the present utility model is in comprising the first detecting unit shell 51 and the second detecting unit shell 52.The first detecting unit shell 51 is provided with the first line outlet 71 and the second line outlet 72, and the first detecting unit shell 51 inside are provided with detection chip 1, suggestion device 10, the first scroll spring 21 and the second scroll spring 22.The second detecting unit shell 52 is provided with the 3rd line outlet 73 and the 4th line outlet 74, and the second detecting unit shell 52 inside are provided with the 3rd scroll spring 23.The first clamping device 31 is placed in the first line outlet place 71 of the first detecting unit shell 51, the second line outlet place 72, the three clamping device 33 that the second clamping device 32 is placed in the first detecting unit shell 51 are placed in the 4th line outlet place 74 of the second detecting unit shell 52.
Wherein, connecting line 9 one end connect detection chip 2, and the other end connects suggestion device 10.First detection line 41 one end connect detection chip 1, and the other end is wound in the first volute spring 21, and draws from the first line outlet 71 of the first detecting unit shell 51, and the first detection terminal 81 is arranged at the exit of the first detection line 41.Second detection line 42 one end connect detection chip 1, the other end is wound in the second volute spring 22, and draw from the second line outlet 72 of the first detecting unit shell 51, penetrate the 3rd line outlet 73 of the second detecting unit shell 52, and be wound in the 3rd volute spring 23, draw from the 4th line outlet 74 of the second detecting unit shell 52, the second detection terminal 82 is arranged at the second detection 42 line exits.
For making the technical solution of the utility model be easier to understand, describe below in conjunction with a concrete application scenarios of pick-up unit of the present utility model.The volute spring 21,22 and 23 of pick-up unit of the present utility model is fitly coiled in pick-up unit inside by detection line 41 and 42 respectively, therefore, when supervisory personnel takes out pick-up unit from kit or tool box, do not exist pick-up unit detection line 41 and 42 and kit or tool box in other instruments be intertwined, or in use procedure, the situation of detection line 41 and 42 self tangled up and knotted, saves space and the arrangement that is easy to carry.When supervisory personnel carries out the inspection of line, only need be applicable to length from pick-up unit pull-out detection line 41 and 42 of the present utility model, start clamping device 31 and 33 and fix this length, can detect institute's line inspection road.The length of detection line 41 and 42 pull-outs can be selected according to actual detection case, controls more free.In the time that detection chip 1 confirms that institute's line inspection road is connected, notice suggestion device 10 sends prompting to supervisory personnel, and supervisory personnel just can learn that institute's line inspection road normally connects; Otherwise, breaking down as institute's line inspection road, suggestion device 10 does not send prompting, just supervisory personnel can learn that institute's line inspection road exists fault.To be detected when complete, again start clamping device 31 and 33, detection line 41 and 42 is recovered in detecting unit shell respectively under the pull-back forces effect of scroll spring 21 and 23.Thereby avoid the detection line of pick-up unit to be easily wound around, carried all inconvenient problem that arranges.
Fig. 2 is the schematic diagram of the portable detector of another preferred embodiment of the utility model.The pick-up unit of the present embodiment is identical with the structure major part of pick-up unit shown in Fig. 1, therefore, will only describe its difference below.As shown in Figure 2, in the first detecting unit shell 51, be also provided with and in the first magnet 61, the second detecting unit shells 52, be also provided with the second magnet 62, the first magnet 61 and the second magnet 62 is heteropole magnet, can play the effect of fixed test device or fixing drawing.
A concrete application scenarios below in conjunction with pick-up unit of the present utility model describes.In cabinet checking process, supervisory personnel needs both hands to hold respectively the two ends of two detection lines of pick-up unit conventionally, and required inspection circuit is detected.In addition, supervisory personnel also will consider the fixing of pick-up unit, is normally placed in the tool bag of carrying, and this is unfavorable for the carrying out of testing.And supervisory personnel, in the process of detection line, need to check that drawing is to determine next detection line conventionally.And in this process, supervisory personnel not only needs constantly between these two work, to switch, and in the time checking the drawing of larger paper, also needs both hands to hold drawing and check, cause great inconvenience more to inspection work, cause supervisory personnel's work efficiency not high.
Using when pick-up unit of the present utility model, be also provided with magnet 62 because pick-up unit of the present utility model is provided with in magnet 61, the second detecting unit shells 52 in the first detecting unit shell 51, and the first magnet 61 and the second magnet 62 are heteropole magnet.Therefore, in the time not using, two detecting unit shell absorption can be stacked together, be convenient for carrying.When use, supervisory personnel can be adsorbed on pick-up unit on metal cabinet, then pulls out the detection line 41 and 42 of Len req, starts clamping device 31 and 32, and the detection terminal 81 and 82 of hand-held detection line 41 and 42 detects.And in the time that needs are checked drawing, because two shells of pick-up unit of the present utility model connect with the detection line that is wound in volute spring, the detection line between shell can freely stretch, and automatic drawing back.Therefore, can be according to figure paper size, control the first detecting unit shell 51 and the second detecting unit shell 52 distance between this, the first detecting unit shell 51 and the second detecting unit shell 52 are pressed in drawing between two detecting unit shells of the present utility model and metal cabinet, to drawing carry out 2 fixing, not only make fixing more firm of drawing, what represent is more comprehensive, also facilitate supervisory personnel to check, the effect of increasing work efficiency.
In addition, the pick-up unit schematic diagram of type preferred embodiment of the present utility model is not the restriction to pick-up unit of the present utility model.The size of the detection terminal of the detection line exit setting of pick-up unit of the present utility model is preferably more than detecting unit shell line outlet, in case in being recovered to detecting unit shell under the pull-back forces effect of detection line at scroll spring time, detection terminal is involved in detecting unit enclosure, and impact is used next time.
The suggestion device of pick-up unit of the present utility model can be hummer, at supervisory personnel's detection line, carries out buzzing prompting when institute's line inspection road is normally connected; Otherwise, while breaking down in institute's line inspection road, do not carry out buzzing.The suggestion device of pick-up unit of the present utility model also can be light-emitting device, and supervisory personnel's detection line carries out luminous prompting when institute's line inspection road is normally connected; Otherwise, not luminous while breaking down in institute's line inspection road.
In addition, the shape of detecting unit shell of the present utility model is not limit, and can be circular, or rectangle and other arbitrary shapes.The position of line outlet on the utility model detecting unit shell, and the size of the magnet of detecting unit shell of the present utility model setting, shape and setting position, can arrange according to the concrete implementation environment of pick-up unit.
Above embodiment is only in order to the technical solution of the utility model to be described, but not is limited.Therefore,, in the situation that not deviating from spirit of the present utility model and essence thereof, those skilled in the art can make various changes, replacement and modification.Obviously, but within these changes, replacement and modification all should be covered by the protection domain of the utility model claim.
Claims (8)
1. a portable detector, is characterized in that comprising the first detecting unit shell (51) and the second detecting unit shell (52); The first detecting unit shell (51) is provided with the first line outlet (71) and the second line outlet (72), and the first detecting unit shell (51) inside is provided with detection chip (1), suggestion device (10), the first scroll spring (21) and the second scroll spring (22); The second detecting unit shell (52) is provided with the 3rd line outlet (73) and the 4th line outlet (74), and the second detecting unit shell (52) inside is provided with the 3rd scroll spring (23); The first clamping device (31) is placed in first line outlet (71) of the first detecting unit shell (51) and locates, the second clamping device (32) is placed in second line outlet (72) of the first detecting unit shell (51) and locates, and the 3rd clamping device (33) is placed in the 4th line outlet (74) of the second detecting unit shell (52) and locates;
Wherein, connecting line (9) one end connects detection chip (1), and the other end connects suggestion device (10); The first detection line (41) one end connects detection chip (1), the other end is wound in the first volute spring (21), and draw from first line outlet (71) of the first detecting unit shell (51), the first detection terminal (81) is arranged at the exit of the first detection line (41); The second detection line (42) one end connects detection chip (1), the other end is wound in the second volute spring (22), and draw from second line outlet (72) of the first detecting unit shell (51), penetrate the 3rd line outlet (73) of the second detecting unit shell (52), and be wound in the 3rd volute spring (23), draw from the 4th line outlet (74) of the second detecting unit shell (52), the second detection terminal (82) is arranged at the second detection line (42) exit.
2. pick-up unit as claimed in claim 1, is characterized in that, described pick-up unit is provided with the first magnet (61) and the second magnet (62), to realize fixation.
3. pick-up unit as claimed in claim 2, is characterized in that, the first magnet (61) that described pick-up unit arranges is heteropole magnet with the second magnet (62).
4. pick-up unit as claimed in claim 1 or 2, is characterized in that, being shaped as of described the first detecting unit shell (51) and the second detecting unit shell (52) is square or circular.
5. pick-up unit as claimed in claim 1 or 2, it is characterized in that, first detection terminal (81) of described pick-up unit and the second detection terminal (82) are greater than respectively the diameter of pick-up unit the first line outlet (71) and pick-up unit the 4th line outlet (74).
6. pick-up unit as claimed in claim 1 or 2, is characterized in that, described suggestion device (10) is pointed out in the time detecting that circuit is connected.
7. pick-up unit as claimed in claim 6, is characterized in that, described suggestion device (10) is hummer.
8. pick-up unit as claimed in claim 6, is characterized in that, described suggestion device (10) is light-emitting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844084.8U CN203643545U (en) | 2013-12-16 | 2013-12-16 | Portable detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844084.8U CN203643545U (en) | 2013-12-16 | 2013-12-16 | Portable detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203643545U true CN203643545U (en) | 2014-06-11 |
Family
ID=50874780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320844084.8U Expired - Fee Related CN203643545U (en) | 2013-12-16 | 2013-12-16 | Portable detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203643545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113866043A (en) * | 2021-09-27 | 2021-12-31 | 天津德通电气股份有限公司 | Trace magnetic substance detector |
-
2013
- 2013-12-16 CN CN201320844084.8U patent/CN203643545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113866043A (en) * | 2021-09-27 | 2021-12-31 | 天津德通电气股份有限公司 | Trace magnetic substance detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 300111, No. 7, Xinxing Branch, Xiqing District, Tianjin Patentee after: Tianjin Detong electric Limited by Share Ltd Address before: 300385 Tianjin Saida Economic Development Zone Xiqing international industrial city D7-1 Patentee before: Tianjin Detong Electric Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20201216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |