CN205880100U - The DC load detection device - Google Patents
The DC load detection device Download PDFInfo
- Publication number
- CN205880100U CN205880100U CN201620660519.7U CN201620660519U CN205880100U CN 205880100 U CN205880100 U CN 205880100U CN 201620660519 U CN201620660519 U CN 201620660519U CN 205880100 U CN205880100 U CN 205880100U
- Authority
- CN
- China
- Prior art keywords
- load
- switch
- housing
- detection device
- digital display
- 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
Abstract
The utility model discloses a the DC load detection device, including casing, the DC load connecting piece, power source connecting piece, switch with be used for detecting and showing the multi -functional table of digital display of the the DC load product parameter that awaits measuring, power source connecting piece passes through the switch and links to each other with the the DC load connecting piece, the DC load connecting piece and power source connecting piece all fix on the casing, inside the multi -functional table of the digital display embedding casing, the display screen of the multi -functional table of digital display is towards the outside of casing, the DC load connecting piece, power source connecting piece, switch and being used for detect and the multi -functional table of digital display between the connecting wire all in the inside of casing. The DC load detection device can improve the DC load's detection efficiency, artifical calculating procedure is save to the associated data that reads the product that awaits measuring directly perceived, improves the accuracy that detects data.
Description
Technical field
This utility model relates to a kind of DC load detection device.
Background technology
In the production process of DC load product, need parameters is detected.Existing detection method is artificial
The power line of DC load product to be measured is connected on supporting power supply, generally 5V, 12V, 24V or 48V power supply, it is impossible to straight
Seeing and read related data, detection process wastes time and energy.
Utility model content
This utility model is for the proposition of problem above, and research design one DC load detection device.This practicality is new
The technological means that type uses is as follows:
A kind of DC load detection device, including housing, DC load connector, mains connection, switch and for examining
Surveying and show the Multi-functional digital display table of DC load product parameters to be measured, described mains connection is by switch with DC load even
Fitting is connected, and described DC load connector and mains connection are each attached on housing, and described Multi-functional digital display table embeds shell
Internal portion, the display screen of described Multi-functional digital display table towards the outside of housing, described DC load connector, mains connection,
Switch and the connecting line being used between detection and digital display multifunctional meter may be contained within the inside of housing.
Further, described DC load connector and mains connection are audio frequency wire clamp, and described housing is provided with use
In the installing hole installing audio frequency wire clamp.
Further, described detection device includes one or more DC load connector.
Further, described housing is PVC housing, specifically can be made up of PVC wire casing.
Further, described switch is ship type switch, toggle switch, press button or touch-switch.
Compared with the prior art, DC load described in the utility model detection device can improve the detection effect of luminous mark
Rate, the related data reading product to be measured directly perceived, save artificial calculation procedure, improve the accuracy of detection data.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the schematic front view of the housing described in this utility model embodiment.
Fig. 3 is the structural representation of the DC load connector described in this utility model embodiment.
Fig. 4 is the structural representation of the mains connection described in this utility model embodiment.
Detailed description of the invention
As shown in Figures 1 to 4, a kind of DC load detection device, including housing 1, DC load connector 2, power supply even
Fitting 4, switch 5 and for detecting and show the Multi-functional digital display table 3 of DC load product parameters to be measured, described mains connection
4 are connected with DC load connector 2 by switch 5, and described DC load connector 2 includes the direct current for connecting luminous mark
Load connection 21, described mains connection 4 includes the electrical power source connection 41 for connecting power supply, described DC load connector
2 and mains connection 4 be each attached on housing 1, described Multi-functional digital display table 3 embeds in described housing 1, Multi-functional digital display table 3
Display screen, DC load connecting portion 21 and electrical power source connection 41 all towards the outside of housing, described DC load connector, electricity
Source connector, switch and for detection with digital display multifunctional meter between connecting line all in the inside of housing 1.Multi-functional digital display table
The embedded mode of 3 is specially and arranges the hollow out framework 13 with Multi-functional digital display table 3 form fit on housing 1, then by digital display
The display screen of multifunctional meter 3 is installed outwardly.Described DC load connector 2 is in parallel with Multi-functional digital display table 3.Direct current to be measured
Product-laden is specifically as follows advertisement light emitting mark and indicative luminous mark.
Described DC load connector 2 and mains connection 4 are audio frequency wire clamp, DC load connecting portion 21 and power supply even
Connect the jaws that portion 41 is audio frequency wire clamp.Audio frequency wire clamp is that audio amplifier audio frequency wire clamp, then DC load connecting portion 21 and power supply connect
Portion 41 is the jaws structure of audio frequency wire clamp, say, that during installation, and the jaws of audio frequency wire clamp is towards the outside of housing 1, generally
Tone frequency channel wire folder includes red and two kinds of jaws of black, and for distinguishing the connection of two wires, an audio frequency wire clamp can include one
To jaws, it is also possible to include multipair jaws.Described housing is provided with the first installing hole 11 for installing audio frequency wire clamp, is additionally provided with
The lug making tone frequency channel wire clip back face stretches into the second installing hole 12 within housing 1, makes audio frequency wire clamp be firmly secured to housing 1
While on, make again the wire being connected with audio frequency wire clamp all in enclosure interior.Described detection device includes one or more
DC load connector 2, multiple DC load connector 2 can be set, multiple loads are detected simultaneously, improve detection effect
Rate, the most a set of luminous mark includes multiple DC load, then can detect a whole set of products simultaneously.DC load connects
The quantity of part 2 is set as required.
Described housing 1 is PVC housing, specifically can be made up of PVC wire casing.It is specially and carves hollow out in PVC wire casing front
Or direct die press makes suitable installing hole and hollow out framework, it is used for correlated parts is installed, it is also possible to produce supporting housing and enter
Row assembles, and switch can be existing various types of switch, includes but not limited to ship type switch, toggle switch, press button, gently
Touch switch etc..
The model that Multi-functional digital display table specifically can use existing Multi-functional digital display table, such as Taiwan to create letter instrument production is
The instrument that model is PZEM-031 that the instrument of DSW-6, Ningbo training positron produce, the maximum carrying of Multi-functional digital display table is (logical
Overcurrent) select according to detection demand；DC load connector specifically can use audio amplifier audio frequency wire clamp, is again sound
Case 12p spring base or audio amplifier test clip, be specifically as follows the wire clamp that model is WP12-3 that Shenzhen Xin Huajia electronics produces, electricity
Source connector is also audio frequency wire clamp, uses single group audio frequency wire clamp；Ship type switch is conventional ship type switch, is specifically as follows
The switch that model is KCD4-201 that Shenzhen enlightening enlightening electronics technology produces.Composition described above part is not limited to the manufacturer listed
And model, identical function can be realized.
During test, power supply is connected to mains connection 4 by the power supply adaptor that DC load product to be measured is supporting, will
Two wires of DC load product to be measured are respectively connected in a pair jaws of DC load connector 2, and clamp, and open out
Close 5, read the data of Multi-functional digital display table 3.Simple to operate, detection efficiency is high, is effectively improved work efficiency.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art is in the technical scope that this utility model discloses, according to this practicality
Novel technical scheme and inventive concept equivalent or change in addition thereof, all should contain protection domain of the present utility model it
In.
Claims (5)
1. a DC load detection device, it is characterised in that: include housing, DC load connector, mains connection, switch
With the Multi-functional digital display table for detecting and show DC load product parameters to be measured, described mains connection is by switching with straight
Current load connector is connected, and described DC load connector and mains connection are each attached on housing, described Multi-functional digital display
Table embed enclosure interior, the display screen of described Multi-functional digital display table towards the outside of housing, described DC load connector, power supply
Connector, switch and may be contained within the inside of housing for the connecting line between detection and digital display multifunctional meter.
DC load the most according to claim 1 detection device, it is characterised in that: described DC load connector and power supply
Connector is audio frequency wire clamp, and described housing is provided with the installing hole for installing audio frequency wire clamp.
DC load the most according to claim 2 detection device, it is characterised in that: described detection device includes one or two
Individual above DC load connector.
DC load the most according to claim 1 detection device, it is characterised in that: described housing is PVC housing.
DC load the most according to claim 1 detection device, it is characterised in that: described switch is ship type switch, stirs
Switch, press button or touch-switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620660519.7U CN205880100U (en) | 2016-06-28 | 2016-06-28 | The DC load detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620660519.7U CN205880100U (en) | 2016-06-28 | 2016-06-28 | The DC load detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205880100U true CN205880100U (en) | 2017-01-11 |
Family
ID=57692963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620660519.7U Expired - Fee Related CN205880100U (en) | 2016-06-28 | 2016-06-28 | The DC load detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205880100U (en) |
-
2016
- 2016-06-28 CN CN201620660519.7U patent/CN205880100U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20210628 |