CN218412754U - Convenient signal detection device - Google Patents
Convenient signal detection device Download PDFInfo
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- CN218412754U CN218412754U CN202222454667.1U CN202222454667U CN218412754U CN 218412754 U CN218412754 U CN 218412754U CN 202222454667 U CN202222454667 U CN 202222454667U CN 218412754 U CN218412754 U CN 218412754U
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Abstract
The utility model discloses a convenient signal detection device, with the linear connection of examination product that awaits measuring, insert including input bottom plate, switching value input switch, current signal generator, analog input switch, output bottom plate, pilot lamp, binding post row, connecting wire and boat, input bottom plate surface both sides are provided with a plurality of circular through-holes, the centre is provided with a plurality of square through-holes, binding post row includes first binding post row and second binding post row, switching value input switch and analog input switch's pin is connected with first binding post row through the wire respectively, the pin of pilot lamp is connected with second binding post row through the wire respectively, first binding post row and second binding post row are provided with through the connecting wire welding respectively and insert by boat. The utility model discloses greatly reduced requires the technical ability of measurement personnel, input easy operation has reduced measurement personnel's work load, has improved product detection efficiency, has reduced product manufacturing cost.
Description
Technical Field
The utility model belongs to electron product trade signal detection area especially relates to a convenient signal detection device.
Background
After the electronic product is assembled, signal testing is carried out so as to detect whether the product performance meets the design requirements or not and whether the functions are complete or not, and delivery can be carried out after the product is detected to be qualified.
The existing detection method is to connect a computer with a controller in a product through a complex data line, and to program various function codes in advance according to a product communication protocol through computer programming software. During function test, all codes are sequentially sent to the controller through computer test software, and then signals and voltage values output by the controller are sequentially measured through a manual multimeter.
According to the detection scheme, the product function codes need to be compiled in advance by using a computer, the requirement on the skill of an operator is very high, and the detection can be carried out by needing the computer, so that the detection cost is high; the detection command code is usually a long 16-system number, and is easy to cause misreading and missending in the command sending process, so that the work of false alarm testing or repeated testing and the like is caused. The working time of detection personnel is long, and the detection efficiency is low.
The detection scheme has large workload, can be carried out by two operators in a matching way, occupies long working hours and has higher production and manufacturing costs of products.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing a convenient signal detection device, the input signal adopts toggle button switch mode, the skill requirement to the tester is greatly reduced, the great expense and time are saved for the tester cultivation of the company, the toggle button switch toggle mode is simple and convenient, the sending operation of using computer code commands is greatly lightened, and the detection efficiency is high; the indicator light is adopted for displaying, the signal feedback is clear, two detection personnel do not need to operate simultaneously, one person can easily perform the function, the detection workload is greatly reduced, the occupied working hours are short, and the labor cost and the production and manufacturing cost of the product are greatly reduced; the computer can be replaced as product function test equipment, so that the test cost of the product is reduced; the aerial plug is adopted, the plug is firm, the use is convenient, different plugs/sockets can be replaced according to the product requirements, and the use is flexible; the number of the toggle switches and the signal lamps is large, the number of the signals can be increased or decreased according to the product detection requirements, and the device is suitable for various products and is wide in range; the multifunctional test device has complete functions, can replace a computer to be used as product test equipment, has light volume, can move along with the product test requirements, and is suitable for signal detection of products with various volumes.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a convenient signal detection device, with the linear connection of the product that awaits measuring, including input bottom plate, switching value input switch, current signal generator, analog quantity input switch, output bottom plate, pilot lamp, binding post row, connecting wire and navigation plug, input bottom plate surface both sides are provided with a plurality of circular through-holes, the centre is provided with a plurality of square through-holes, switching value input switch and analog quantity input switch are circular structure and are provided with a plurality ofly and respectively in the circular through-hole of both sides, current signal generator is square structure and is provided with a plurality ofly and respectively the joint in square through-hole, current signal generator and analog quantity input switch parallel arrangement, output bottom plate is obtuse angle structure and sets up in the upper end of input bottom plate and locks fixedly through the connecting plate of back both sides, output bottom plate surface is provided with a plurality of circular through-holes equally, the pilot lamp is provided with a plurality ofly and respectively in the circular through-hole, output bottom plate's back both sides are provided with the inclined support plate respectively, two be provided with the guide rail that is parallel from top to bottom between the inclined support plate, binding post row includes first binding post row and second binding post row binding post, first binding post row binding post and second input switch row lead wire and second through the input switch pin respectively.
In a preferred embodiment of the present invention, the input bottom plate is horizontally disposed and two sides of the bottom are respectively supported by the U-shaped input support frames.
In a preferred embodiment of the present invention, the number of the switching value input switches is 24, and 6 of the switches are standby.
In a preferred embodiment of the present invention, the number of the current signal generators is 4, the number of the analog input switches is 18, 6 of them are spare, and any one of the current signal generators is arranged corresponding to 3 analog input switches.
In a preferred embodiment of the present invention, any one of the switching value input switch and the analog value input switch controls two inputs respectively.
In a preferred embodiment of the present invention, the number of the indicator lamps is 60.
In a preferred embodiment of the present invention, the bottom of the inclined supporting plate is flush with the bottom of the input supporting frame.
The beneficial effects of the utility model are that: the utility model provides a convenient signal detection device, input signal adopts the toggle button switch mode, has reduced the technical ability requirement to the tester to a great extent, has saved great expense and time for the tester cultivation of company, and the toggle button switch toggle mode is simple and convenient, has alleviateed greatly and has used computer code command to send the operation, and detection efficiency is high; the indicator light is adopted for displaying, the signal feedback is clear, two detection personnel do not need to operate simultaneously, one person can easily perform the function, the detection workload is greatly reduced, the occupied working hours are short, and the labor cost and the production and manufacturing cost of the product are greatly reduced; the computer can be replaced as product function test equipment, so that the test cost of the product is reduced; the aerial plug is adopted for splicing, so that the splicing is firm, the use is convenient, different plugs/sockets can be replaced according to the product requirements, and the use is flexible; the number of the toggle switches and the signal lamps is large, the number of the signals can be increased or decreased according to the product detection requirements, and the device is suitable for various products and is wide in range; the multifunctional test device has complete functions, can replace a computer to be used as product test equipment, has light volume, can move along with the product test requirements, and is suitable for signal detection of products with various volumes.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a schematic connection diagram of a preferred embodiment of a portable signal detection device of the present invention;
fig. 2 is a perspective view of a preferred embodiment of a convenient signal detection device of the present invention;
FIG. 3 is a left side view of FIG. 2;
fig. 4 is a back perspective view of a preferred embodiment of the portable signal detection device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 in conjunction with fig. 2-4, an embodiment of the present invention includes:
the utility model provides a convenient signal detection device, with the linear connection of product 1 that awaits measuring, includes input bottom plate 2, switching value input switch 3, current signal generator 4, analog input switch 5, output bottom plate 6, pilot lamp 7, binding post row, connecting wire 8 and aviation plug 9.
The input bottom plate 2 is horizontally arranged, two sides of the bottom of the input bottom plate are correspondingly supported by the U-shaped input support frame 10 respectively, and the lower portion of the input bottom plate is used for being emptied, positioned and supported so as to facilitate assembly of other components.
The input bottom plate 2 surface both sides are provided with a plurality of circular through-holes, the centre is provided with a plurality of square through-holes, switching value input switch 3 and analog input switch 5 are the knob switch setting of circular structure, and the cooperation nut makes things convenient for the screw thread to install in circular through-hole, current signal generator 4 is square structure and sets up the joint and parallelly connected the setting with analog input switch 5 in square through-hole.
The switching value signal input adopts a switching value input switch 3 of a button switch to replace a switching value input signal code command which needs to be sent by computer software originally. The analog quantity signal input adopts a current signal generator 4 matched with an analog quantity input switch 5 of a toggle switch, the current signal generator 4 generates a required current signal, and a toggle mode of the analog quantity input switch 5 is matched to replace an analog quantity input signal code command which needs to be sent by computer software originally. The switching value input switch 3 is provided with 24, 6 of which are standby. The number of the current signal generators 4 is 4, the number of the analog quantity input switches 5 is 18, 6 of the analog quantity input switches are standby, and any one current signal generator 4 is arranged corresponding to 3 analog quantity input switches 5. Any one of the switching value input switch 3 and the analog value input switch 5 respectively controls two paths of input, and the total input is 60 paths.
The output bottom plate 6 is arranged at the upper end of the input bottom plate 2 in an obtuse angle structure and is locked and fixed through the connecting plates 11 at two sides of the back of the input bottom plate for convenient observation. The surface of the output bottom plate 6 is also provided with a plurality of circular through holes, the indicating lamps 7 are provided with 60 and are respectively matched with nuts and threads to be connected in the circular through holes, 60 indicating lamps 7 correspond to 60 input signals, the indicating lamps 7 are used for displaying signal output, real-time voltage which is lightened and displayed through the indicating lamps 7 replaces the mode that a universal meter needs to be used for measuring item by item originally, and feedback signals are judged simply and clearly.
The both sides of the back of output bottom plate 6 are provided with inclined support plate 12 respectively and the bottom flushes with input support frame 10 bottom and supports, guarantees that input bottom plate 2 keeps flat on the workstation, prevents simultaneously that output bottom plate 6 from inclining backward.
Two be provided with two parallel guide rails 13 from top to bottom between the inclined support plate 12, the binding post row includes first binding post row 14 and second binding post row 15, first binding post row 14 and second binding post row 15 set up from top to bottom on two guide rails 13 for convenient wiring.
The pins of the switching value input switch 3 and the analog value input switch 5 are connected with the first wiring terminal row 14 through wires and labeled with numbers respectively, and the pins of the indicator light 7 are connected with the second wiring terminal row 15 through wires and labeled with numbers respectively, so that observation is facilitated. First binding post row 14 and second binding post row 15 are provided with aviation plug 9 through connecting wire 8 welding respectively, and it is firm, the use is convenient to peg graft, also can replace different plugs/sockets according to the product needs, uses in a flexible way. And the test device is in one-to-one correspondence with the external aerial plug of the product to be tested 1, so that a complete loop is formed and convenient measurement is ensured.
The switching value input switch 3, the current signal generator 4, the analog value input switch 5 and the indicator light 7 can increase or decrease the number of signals according to the product detection requirements, and are suitable for various products and wide in range.
The working principle is as follows:
when a product is measured, the aerial plug led out from the detection device is correspondingly inserted into the aerial socket externally connected with the product, the switching value input switch is sequentially turned on or turned off when a switching value signal is input, the signal is fed back through the controller after the product receives the signal, and then whether the corresponding indicator lamp on the output bottom plate is lighted or not is observed, and whether the voltage is accurate or not is displayed; the analog quantity signal is input through the electric current size of adjusting current signal generator, then opens analog quantity input switch in proper order or closes, and product received signal back is through controller feedback signal, observes afterwards whether the pilot lamp that corresponds lights on the output bottom plate, shows whether voltage is accurate. And according to the measuring steps, testing all the switching value signals and the analog value signals which need to be measured by the product.
In summary, the convenient signal detection device provided by the utility model has the advantages that the input signal adopts toggle button switch mode, the skill requirement on the tester is greatly reduced, the great cost and time are saved for the tester cultivation of the company, the toggle button switch toggle mode is simple and convenient, the sending operation of computer code commands is greatly reduced, and the detection efficiency is high; the indicator light is adopted for display, the signal feedback is clear, two detection personnel do not need to operate simultaneously, one person can easily perform the function, the detection workload is greatly reduced, the occupied working hours are short, and the labor cost and the production and manufacturing cost of the product are greatly reduced; the computer can be replaced as product function testing equipment, so that the testing cost of the product is reduced; the aerial plug is adopted, the plug is firm, the use is convenient, different plugs/sockets can be replaced according to the product requirements, and the use is flexible; the number of the toggle switches and the signal lamps is more, the number of the signals can be increased or decreased according to the product detection requirement, and the device is suitable for various products and has a wide range; the multifunctional test device has complete functions, can replace a computer to be used as product test equipment, has light volume, can move along with the product test requirements, and is suitable for signal detection of products with various volumes.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a convenient signal detection device, with the linear connection of examination product of awaiting measuring, its characterized in that, including input bottom plate, switching value input switch, current signal generator, analog quantity input switch, output bottom plate, pilot lamp, binding post row, connecting wire and aviation plug, input bottom plate surface both sides are provided with a plurality of circular through-holes, the centre is provided with a plurality of square through-holes, switching value input switch and analog quantity input switch are circular structure and are provided with a plurality ofly and respectively in the circular through-hole of both sides, current signal generator is square structure and is provided with a plurality ofly and respectively the joint in square through-hole, current signal generator and analog quantity input switch parallel arrangement, output bottom plate is obtuse angle structure and sets up in the upper end of input bottom plate and locks fixedly through the connecting plate of back both sides, output bottom plate surface is provided with a plurality ofly and respectively threaded connection in circular through-hole, the pilot lamp is provided with a plurality ofly and respectively the joint in the back both sides of output bottom plate is provided with the inclined support plate, two the guide rails that are parallel from top to bottom are provided with the binding post row of inclined support plate, binding post row includes first binding post row and second binding post row connecting wire, first binding post row of connecting wire and second input switch through-line and second input switch through-row pin respectively.
2. The convenient signal detection device of claim 1, wherein the input bottom plate is horizontally arranged and two sides of the bottom are respectively and correspondingly supported by the U-shaped input support frame.
3. The convenient signal detection device of claim 1, wherein there are 24, 6 of which are spare, switch quantity input switches.
4. The convenient signal detection device of claim 1, wherein there are 4 current signal generators and 18 analog input switches, 6 of which are spare, and any current signal generator is corresponding to 3 analog input switches.
5. The convenient signal detection device of claim 1, wherein any one of the switching value input switch and the analog value input switch controls two inputs respectively.
6. The convenient signal detection device of claim 1 wherein there are 60 indicator lights.
7. The portable signal detection apparatus of claim 1, wherein the bottom of the inclined support plate is supported flush with the bottom of the input support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222454667.1U CN218412754U (en) | 2022-09-16 | 2022-09-16 | Convenient signal detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222454667.1U CN218412754U (en) | 2022-09-16 | 2022-09-16 | Convenient signal detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218412754U true CN218412754U (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222454667.1U Active CN218412754U (en) | 2022-09-16 | 2022-09-16 | Convenient signal detection device |
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|---|---|
| CN (1) | CN218412754U (en) |
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- 2022-09-16 CN CN202222454667.1U patent/CN218412754U/en active Active
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