CN220795375U - Signal detection display device - Google Patents

Abstract

The application provides a signal detection display device, which comprises a shell and an electronic part, wherein the shell is provided with an inner cavity, and at least part of the electronic part is positioned in the inner cavity; the electronic part comprises a display end and a connecting end which are electrically connected, the connecting end is provided with a plurality of interfaces, and the interfaces are respectively and correspondingly electrically connected with a plurality of signal ports of the signal sending end one by one; the display end is provided with a plurality of display pieces, the plurality of display pieces are electrically connected with the plurality of interfaces in one-to-one correspondence, and the plurality of display pieces are configured to display after receiving the signals sent by the signal sending end; the shell is provided with an opening communicated with the inner cavity, and the opening exposes the display piece. The signal detection display device can simultaneously and rapidly detect a plurality of signal ports, is high in detection efficiency, and can simultaneously display a plurality of detection results.

Description

Signal detection display device

Technical Field

The application relates to the technical field of signal detection, in particular to a signal detection display device.

Background

In the automatic production line of the die, all information of the die is integrated in a die signal encoder, signals interact with the production line through the encoder, and errors of the signals can cause the whole line to stop, so that the signals need to be detected to identify faults in advance.

Traditional off-line signal detection device is digital multimeter, and the staff utilizes digital multimeter to carry out manual detection to every signal mouth in proper order.

However, the signal detection device in the prior art has low detection efficiency.

Disclosure of Invention

In view of the above problems, the present application provides a signal detection display device, which can rapidly detect a plurality of signal ports at the same time, has high detection efficiency, and can display a plurality of detection results at the same time.

In order to achieve the above object, the present application provides the following technical solutions:

the application provides a signal detection display device, which comprises a shell and an electronic part, wherein the shell is provided with an inner cavity, and at least part of the electronic part is positioned in the inner cavity;

the electronic part comprises a display end and a connecting end which are electrically connected, the connecting end is provided with a plurality of interfaces, and the interfaces are respectively and correspondingly electrically connected with a plurality of signal ports of the signal sending end one by one; the display end is provided with a plurality of display pieces, the plurality of display pieces are electrically connected with the plurality of interfaces in one-to-one correspondence, and the plurality of display pieces are configured to display after receiving the signals sent by the signal sending end; the shell is provided with an opening communicated with the inner cavity, and the opening exposes the display piece.

According to the signal detection display device, the connecting end of the electronic part is provided with the plurality of interfaces, the display end of the electronic part is provided with the plurality of display parts, the plurality of display parts are electrically connected with the plurality of interfaces in one-to-one correspondence, and the plurality of interfaces can be electrically connected with the plurality of signal ports of the signal sending end in one-to-one correspondence; thus, the plurality of display elements can display after receiving the signal sent by the signal sending end. Therefore, the signal detection display device provided by the application can be used for rapidly detecting a plurality of signal ports at the same time, and in addition, a plurality of detection results can be displayed at the same time through a plurality of display pieces; the detection result is convenient to observe through the opening.

In one possible implementation, the signal detection display device further includes a mounting member positioned in the interior cavity and positioned proximate the opening; the mounting piece is provided with a plurality of mounting holes, and the display pieces are correspondingly arranged in the mounting holes one by one.

Thus, the presence of the mounting member facilitates mounting of the display member on the mounting member and brings the display member adjacent to the opening, facilitating the opening exposing all of the display member.

In one possible implementation, the plurality of display elements are arranged in two rows on the mounting element, and the opening has two sides which are oppositely arranged; the two rows of display pieces are arranged close to the two side edges in a one-to-one correspondence manner.

Like this, a plurality of display elements are two and arrange, be convenient for to the demonstration of testing result, can promote the aesthetic feeling of demonstration simultaneously.

In one possible implementation, the signal detection display device further includes a marker connected to the outside of the housing and disposed adjacent to the opening; the identification piece is provided with a plurality of identifications, the identifications are distributed in two rows, and the two rows of identifications are arranged close to the two side edges in a one-to-one correspondence manner; each mark corresponds to each display piece one by one.

Therefore, after each mark corresponds to each display piece, the mark can explain information displayed by the display piece, so that a detector can conveniently and quickly know the detection result displayed by the display piece.

In one possible implementation, the display end is located at a first end of the housing having an opening, and the connection end is located at a second end of the housing, the second end of the housing being disposed opposite the first end of the housing.

Therefore, the display end and the connecting end are positioned at the two opposite ends of the shell, the connecting end and the signal port are convenient to connect, and meanwhile, the detection result is convenient to display.

In one possible implementation, the connection end further includes a fixing member mounted on the housing, and the plurality of interfaces are mounted on the fixing member at intervals, the interfaces being located on a side of the fixing member facing away from the inner cavity.

Thus, the fixing piece is convenient for installing a plurality of interfaces; the interface is located one side of mounting that deviates from the inner chamber, is convenient for the interface be connected with the signal mouth.

In one possible implementation, the display is a light emitting diode.

Thus, the light emitting diode can display the detection result by displaying the on-off state.

In one possible implementation manner, the electronic component further includes a protection resistor, and each display component is electrically connected to the connection terminal and is provided with the protection resistor.

Thus, the light emitting diode can be protected by the protection resistor, and the current is prevented from breaking down the light emitting diode.

In one possible implementation manner, the signal detection display device further includes a power supply element, the power supply element is located in the inner cavity, the power supply element is electrically connected with the electronic element, and the power supply element is used for providing power for the electronic element.

Therefore, the existence of the power supply piece can ensure the normal operation of the electronic piece, so that the device does not need to provide extra power supply from the outside in the detection and display process.

In one possible implementation manner, the signal detection display device further includes a charging member, the power member is fixed on a wall of the inner cavity, one end of the charging member is connected with the charging port of the power member, and the other end of the charging member is located at the outer side of the housing.

Thus, the charging piece is convenient for charging the power supply piece, so that the normal work of the power supply piece is ensured.

The construction of the present application, as well as other objects and advantages thereof, will be more readily understood from the description of the specific embodiments taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view of a signal detection display device according to an embodiment of the present application;

fig. 2 is a cross-sectional view of a signal detection display device according to an embodiment of the present application;

fig. 3 is a left side view of a signal detection display device according to an embodiment of the present application;

FIG. 4 is a perspective view of a mount provided in an embodiment of the present application;

fig. 5 is a circuit diagram of a signal detection display device according to an embodiment of the present application.

Reference numerals illustrate:

100-a housing;

110-lumen;

120-opening;

200-electronic parts;

210-a display end;

211-display member;

220-connection end;

221-interface;

222-a fixing piece;

230-connecting lines;

240-protection resistance;

300-mount;

310-mounting holes;

400-an identification piece;

410-identification;

500-power supply pieces;

600-signal port;

700-charging member.

Detailed Description

Along with the upgrading of the stamping industry, the stamping factory starts to use an automatic production line for production, and the automatic production line of the stamping die has the advantages of high production rate and stable product quality. In the automatic production line of the die, the die with high automation integration simultaneously brings new problems, all information of the die is integrated in a die signal encoder, signals interact with the production line through the encoder, and errors of one signal can lead to whole line shutdown, so that the signals need to be detected in a line, faults are recognized in advance, corresponding maintenance is carried out, and the occurrence of the condition of on-line shutdown is reduced.

The traditional off-line signal detection device is a digital multimeter, a worker can manually detect each signal port by using the digital multimeter in sequence, however, the digital multimeter can only detect one mold signal at a time, and the detection efficiency is low; and, with the degree of automation of the mould improves, the signal mouth of a set of mould is up to tens, uses traditional inspection mode unable to satisfy the requirement of short-term test.

Based on the above-mentioned problems, the embodiment of the application provides a signal detection display device, which comprises a shell and an electronic part, wherein the electronic part is positioned in an inner cavity of the shell, a plurality of interfaces are arranged at a connecting end of the electronic part, a plurality of display parts are arranged at a display end of the electronic part, the plurality of display parts are electrically connected with the plurality of interfaces in a one-to-one correspondence manner, and the plurality of interfaces can be electrically connected with a plurality of signal ports of a signal sending end in a one-to-one correspondence manner; thus, the plurality of display elements can display after receiving the signal sent by the signal sending end. Therefore, the signal detection display device provided by the application can be used for rapidly detecting a plurality of signal ports at the same time, and in addition, a plurality of detection results can be displayed at the same time through a plurality of display pieces; the detection result is convenient to observe through the opening.

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The following describes the technical solution of the present application and how the technical solution of the present application solves the above technical problems in detail with specific embodiments. The following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments.

The structure of the signal detection display device according to the embodiment of the present application will be described in detail with reference to fig. 1 to 5.

The application provides a signal detection display device, referring to fig. 1 to 3, the signal detection display device includes a housing 100 and an electronic component 200, the housing 100 has an inner cavity 110, at least part of the electronic component 200 is located in the inner cavity 110, and the housing 100 can form protection for the electronic component 200; in addition, the electronic component 200 can be connected to the signal port 600 of the signal emitting end, and can display the detection result of the signal.

Specifically, the electronic component 200 includes a display end 210 and a connection end 220 that are electrically connected, the connection end 220 has a plurality of interfaces 221, and the plurality of interfaces 221 are configured to be electrically connected to a plurality of signal ports 600 of the signal emitting end in a one-to-one correspondence manner; meanwhile, the display end 210 has a plurality of display pieces 211, and the plurality of display pieces 211 are electrically connected to the plurality of interfaces 221 in one-to-one correspondence. Thus, the signal emitted from the signal emitting end can be transmitted to the connection end 220 through the signal port 600, and the connection end 220 can transmit the signal to the display pieces 211, so that the plurality of display pieces 211 are configured to display after receiving the signal emitted from the signal emitting end. In addition, the housing 100 is provided with an opening 120 in communication with the cavity 110, the opening 120 exposes the display member 211, and the detection result displayed by the display member 211 is conveniently observed through the opening 120.

Therefore, in the signal detection display device provided in the embodiment of the present application, the connection end 220 of the electronic component 200 has a plurality of interfaces 221, the display end 210 of the electronic component 200 has a plurality of display elements 211, the plurality of display elements 211 are electrically connected with the plurality of interfaces 221 in a one-to-one correspondence manner, and the plurality of interfaces 221 can be electrically connected with the plurality of signal ports 600 of the signal sending end in a one-to-one correspondence manner; thus, the plurality of display pieces 211 can display the received signal from the signal transmitting terminal. Therefore, the signal detection display device provided by the application can simultaneously and rapidly detect a plurality of signal ports 600, and in addition, a plurality of detection results can be simultaneously displayed through a plurality of display pieces 211; while the detection result is easily observed through the opening 120.

Specifically, the signal sending end includes a mold signal encoder, and the mold signal encoder is electrically connected with the plurality of signal ports 600, and through different signal ports 600, the mold signal encoder can output signals with different information to the signal detection display device of the application. Specifically, the display element 211 may be a display lamp, and the detection result is displayed by turning on or off the display lamp, and further, the detection result is compared with parameters in the process parameter table, so as to verify whether the part inspection signal inside the mold is normal. Therefore, the detection of the signals and the display of the detection results can be completed rapidly only by connecting the interfaces 221 with the signal ports 600 in a one-to-one correspondence.

In addition, the signal detection display device can be set to be 180mm multiplied by 60mm multiplied by 80mm in overall length and width, and the overall weight is controlled within 1kg, so that the device can be placed in a backpack and is convenient to carry.

In the embodiment of the present application, as shown in fig. 3 and 4, the signal detection display device further includes a mounting member 300, where the mounting member 300 is located in the inner cavity 110 and is disposed near the opening 120; the mounting member 300 is provided with a plurality of mounting holes 310, and the plurality of display members 211 are mounted in the plurality of mounting holes 310 in a one-to-one correspondence. So configured, the presence of the mounting member 300 facilitates mounting of the display member 211 to the mounting member 300 and brings the display member 211 into proximity with the opening 120, facilitating the opening 120 to expose all of the display member 211. Specifically, the mounting member 300 may be a rectangular plate, and the plate surface of the rectangular plate is provided with a plurality of mounting holes 310, and the display members 211 are fixed in the mounting holes 310 in a one-to-one correspondence manner. Correspondingly, the opening 120 may be a rectangular opening, which is formed on the housing 100; meanwhile, the mounting member 300 is coupled to the housing 100, and the mounting member 300 forms a seal against the rectangular opening.

Further, as shown in fig. 3, the plurality of display elements 211 are arranged in two rows on the mounting element 300, and the opening 120 has two opposite sides; the two rows of display pieces 211 are disposed adjacent to the two sides in one-to-one correspondence. So set up, a plurality of display pieces 211 are two and arrange, be convenient for to the demonstration of testing result, can promote the aesthetic feeling of demonstration simultaneously.

Further, as shown in fig. 3, the signal detection display device further includes a marking member 400, and the marking member 400 is connected to the outer side of the housing 100 and is disposed near the opening 120; the identifier 400 is provided with a plurality of identifiers 410, the identifiers 410 are arranged in two rows, and the two rows of identifiers 410 are arranged close to two side edges in a one-to-one correspondence manner; each of the identifiers 410 corresponds to each of the display pieces 211 one by one. So set up, after each sign 410 corresponds with each display piece 211, sign 410 can be explained the information that display piece 211 shows, and the testing personnel of being convenient for know the testing result that display piece 211 shows fast. Specifically, the identifier 410 is an explanatory text, for example, the text in the identifier 410 may be "power supply", and when the display 211 corresponding to the "power supply" displays, the device is illustrated to work normally; when the display 211 corresponding to "power" is not displayed, it indicates that the device is not operating.

Specifically, the identifier 400 may be a printed article, and the identifier 400 may be attached to the outer surface of the housing 100; meanwhile, the identifier 400 has two lines of explanatory text printed thereon, and the explanatory text forms the identifier 410. In addition, the middle of the tag 400 may be provided with a notch corresponding to the opening 120 of the case 100, and the notch of the tag 400 exposes the opening 120 of the case 100 when the tag 400 is coupled to the case 100.

In the embodiment of the present application, as shown in fig. 2, the display end 210 is located at a first end of the housing 100 having the opening 120, the connection end 220 is located at a second end of the housing 100, and the second end of the housing 100 is opposite to the first end of the housing 100. When the connection end 220 is connected to the signal port 600 of the signal emitting end, the display end 210 disposed opposite to the connection end 220 can display the detection result. The display end 210 and the connection end 220 are positioned at the opposite ends of the housing 100, so that the connection of the connection end 220 and the signal port 600 is facilitated, and meanwhile, the display of the detection result is also facilitated.

Further, as shown in fig. 2, the connection end 220 further includes a fixing member 222, the fixing member 222 is mounted on the housing 100, a plurality of ports 221 are mounted on the fixing member 222 at intervals, and the ports 221 are located on a side of the fixing member 222 facing away from the inner cavity 110. So configured, the presence of the securing member 222 facilitates installation of the plurality of interfaces 221; the interface 221 is located on a side of the fixture 222 facing away from the cavity 110, facilitating connection of the interface 221 with the signal port 600. Specifically, the plurality of interfaces 221 are arranged in two rows on the fixing member 222, and the plurality of display members 211 are correspondingly arranged in two rows on the mounting member 300, so that the interfaces 221 on the fixing member 222 and the display members 211 on the mounting member 300 can be connected in one-to-one correspondence. The fixing member 222 may be a fixing plate.

In the embodiment of the present application, as shown in fig. 2, the display 211 is a light emitting diode. The LED has two states of on and off, so the LED can display the detection result by displaying the two states of on and off. In addition, the LED works reliably and is easy to acquire and replace, and the cost of the signal detection display device can be reduced. In addition, the display member 211 may be a three-color light emitting diode, and the display member 211 is coupled to the mounting member 300 through a welding process.

Further, with continued reference to fig. 2, the electronic device 200 further includes a protection resistor 240, and the connection circuit 230 electrically connected to the connection terminal 220 of each display device 211 is provided with the protection resistor 240. When the display 211 is a light emitting diode, the light emitting diode is connected to the interface 221 on the connection end 220 through the connection line 230. The protection resistor 240 is arranged in this way, so that the light emitting diode can be protected from current breakdown. Specifically, the protection resistor 240 is connected in series with the light emitting diode, and the resistance value of the protection resistor 240 may be set to about 2kΩ.

In this embodiment, as shown in fig. 2, the signal detection display device further includes a power element 500, the power element 500 is located in the inner cavity 110, the power element 500 is electrically connected to the electronic element 200, and the power element 500 is used for providing power to the electronic element 200. The power supply 500 can ensure the normal operation of the electronic component 200, so that the device does not need to provide extra power in the detection and display process. Specifically, the power supply member 500 may be a rechargeable battery; the power member 500 is attached to the wall of the cavity and is located at the top of the cavity or at the bottom of the cavity.

Further, with continued reference to fig. 2, the signal detecting and displaying device further includes a charging member 700, the power member 500 is fixed on the wall of the inner cavity 110, one end of the charging member 700 is connected to the charging port of the power member 500, and the other end of the charging member 700 is located outside the housing 100. So set up, through charging member 700, be convenient for charge power member 500 to ensure the normal work of power member 500. Specifically, the charging member 700 may be a charging wire.

Therefore, the signal detection display device provided by the application is convenient to carry, and can normally complete detection and display work without being limited by constraint conditions such as energy sources, sites, temperature, brightness and the like at any time and any place. Meanwhile, the device is convenient to maintain, parts of the device are replaceable and easy to purchase, and maintenance can be achieved by using simple tools.

Fig. 5 shows a circuit diagram of the signal detection display device, and the operation of the signal detection display device will be described with reference to fig. 5:

when the signal transmitting end comprises a die signal encoder, the die signal encoder comprises 24 encodable bits, as shown in fig. 5, wherein 1-2 bits are power encoding bits for providing power to the die signal encoder; the 3-6 bits are material detection coding bits for outputting signals about whether the detection part is in place or not; no. 7 is a vacancy; bits 8-9 are part position encoding bits for outputting a signal regarding the part position; the 10-19 bits are the coding bits of the mould number and are used for outputting signals related to the mould number; and 20-22 are process number coding bits for outputting signals related to the process number. It should be noted that, when the display 211 is a light emitting diode, the light emitting diode has two states of on and off, and ten coding bits are used for displaying the mold number, so when the ten coding bits are displayed in binary, the maximum number displayable by the mold number is 1023; likewise, the three process number encoding bits may also use a binary output process number. In addition, the output signals corresponding to the 24 encodable bits can be adaptively adjusted according to the actual working conditions.

In the above-mentioned mold signal encoder, 20 encodable bits which are not empty may be electrically connected to the signal port 600, so that the mold signal encoder can output a signal to the signal detection display device through the signal port 600; correspondingly, the signal detection display device is provided with 20 display pieces 211, and a plurality of display pieces 211 can simultaneously display a plurality of detection results; when the signal port 600 outputs a signal, a circuit is formed, and the display 211 can display the signal.

In the description of the present application, the description of the orientations such as "top" and "bottom" is relative to the cross-sectional view of the signal detection display device in fig. 2, and is not to be construed as limiting the present application.

In the description of the present application, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, indirectly connected through an intermediary, in communication between two elements, or in an interaction relationship between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

The references herein to devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application. In the description of the present application, the meaning of "a plurality" is two or more, unless specifically stated otherwise.

The terms "first," "second," "third," "fourth" and the like in the description and in the claims of this application and in the above-described figures, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented, for example, in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims (10)

1. A signal detection display device, comprising a housing and an electronic component, wherein the housing is provided with an inner cavity, and at least part of the electronic component is positioned in the inner cavity;

the electronic part comprises a display end and a connecting end which are electrically connected, wherein the connecting end is provided with a plurality of interfaces, and the interfaces are respectively and correspondingly electrically connected with a plurality of signal ports of the signal sending end one by one; the display end is provided with a plurality of display pieces, the display pieces are electrically connected with the interfaces in one-to-one correspondence, and the display pieces are configured to display after receiving the signals sent by the signal sending end; the shell is provided with an opening communicated with the inner cavity, and the opening exposes the display piece.

2. The signal detection display device of claim 1, further comprising a mounting member positioned in the interior cavity and positioned adjacent to the opening; the mounting piece is provided with a plurality of mounting holes, and the display pieces are correspondingly mounted in the mounting holes one by one.

3. The signal detection display device of claim 2, wherein a plurality of the display elements are arranged in two rows on the mounting element, the opening having two sides disposed opposite each other; the two rows of display pieces are arranged close to the two side edges in a one-to-one correspondence manner.

4. The signal detection display device of claim 3, further comprising a marker attached to an outside of the housing and disposed adjacent to the opening; the identification piece is provided with a plurality of identifications, the identifications are distributed in two rows, and the two rows of identifications are arranged close to the two side edges in a one-to-one correspondence manner; each of the identifiers corresponds to each of the display pieces one by one.

5. The signal detection display device of any one of claims 1-4, wherein the display end is located at a first end of the housing having the opening, the connection end is located at a second end of the housing, the second end of the housing being disposed opposite the first end of the housing.

6. The signal detection display device of claim 5, wherein the connection end further comprises a fixing member mounted on the housing, a plurality of the interfaces are mounted on the fixing member at intervals, and the interfaces are located on a side of the fixing member facing away from the inner cavity.

7. The signal detection display device of any one of claims 1-4, wherein the display is a light emitting diode.

8. The signal detecting and displaying device according to claim 7, wherein the electronic parts further comprise protection resistors, and the protection resistors are disposed on the connection lines of each display part and the connection end.

9. The signal detecting and displaying device according to any one of claims 1 to 4, further comprising a power supply member, wherein the power supply member is disposed in the inner cavity, and is electrically connected to the electronic component, and the power supply member is configured to provide power to the electronic component.

10. The signal detecting and displaying device according to claim 9, further comprising a charging member, wherein the power member is fixed to a wall of the inner cavity, one end of the charging member is connected to the charging port of the power member, and the other end of the charging member is located outside the housing.