CN218243563U - Signal conversion device - Google Patents
Signal conversion device Download PDFInfo
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- CN218243563U CN218243563U CN202220053189.0U CN202220053189U CN218243563U CN 218243563 U CN218243563 U CN 218243563U CN 202220053189 U CN202220053189 U CN 202220053189U CN 218243563 U CN218243563 U CN 218243563U
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 79
- 238000004891 communication Methods 0.000 claims description 22
- 238000009434 installation Methods 0.000 abstract description 2
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- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
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Abstract
The utility model discloses a signal conversion device, wherein, signal conversion device includes: the connector and the signal converter are arranged in a rotatable mode, and the connector is electrically connected with the signal converter. The utility model discloses technical scheme can make things convenient for the installation of signal conversion equipment and router.
Description
Technical Field
The utility model relates to a signal processing device technical field, in particular to signal conversion equipment.
Background
When the existing router is in a network distribution with a data acquisition device of a master device, due to factory design or industrial standard limitation of each master device, protocols followed by wired or wireless technologies are different, and therefore, before the data acquisition device of the master device accesses the router, a separate signal conversion device needs to be configured to perform protocol conversion on data, and then the data is connected to the router through each signal conversion device so as to transmit the converted data to the router.
The signal conversion device is generally connected with the router through a network cable, but the connection mode has the problem of inconvenient installation.
SUMMERY OF THE UTILITY MODEL
The main objective of the present invention is to provide a signal conversion device, which is convenient for installing the signal conversion device and the router.
In order to achieve the above object, the present invention provides a signal conversion device, the signal conversion device includes:
a signal converter;
the connector, the connector with signal converter rotatable setting, the connector with signal converter electric connection.
Optionally, one of the signal converter and the connector is provided with a rotating shaft, and the other is provided with a shaft hole, and the rotating shaft is in rotating fit with the shaft hole;
the signal conversion device further comprises a wire, one end of the wire is connected with the signal converter, and the other end of the wire penetrates through the wire groove to be connected with the connector.
Optionally, the signal converter includes a first housing and a signal conversion module, and the signal conversion module is disposed in the first housing;
the connector comprises a second shell and a connecting module, wherein the connecting module is arranged in the second shell and extends out of the second shell;
one of the first shell and the second shell is provided with the rotating shaft, the other shell is provided with the shaft hole, one end of the wire is connected with the signal conversion module, and the other end of the wire is connected with the connecting module.
Optionally, the signal conversion module includes a first circuit board and a distribution network communication unit, the distribution network communication unit is disposed on the first circuit board, and the first circuit board and the distribution network communication unit are both disposed in the first housing;
the connecting module comprises a second circuit board and a plug connector, the plug connector is arranged on the second circuit board, the second circuit board is arranged in the second shell, and the plug connector is arranged outside the second shell;
one end of the wire is connected with the first circuit board, and the other end of the wire is connected with the second circuit board.
Optionally, one of the first housing and the second housing is provided with a buckle, the other is provided with a clamping groove, and when the signal converter and the connector rotate relatively to a preset angle, the buckle is clamped with the clamping groove.
Optionally, one of the signal converter and the connector is provided with an insertion groove, the other is provided with an insertion part, the insertion groove is provided with a first conductive member, and the insertion part is provided with a second conductive member;
the inserting part can rotate around a rotating axis by a preset angle and then is inserted into the inserting groove so that the first conductive piece and the second conductive piece are connected, and the rotating axis is a central line of the inserting part parallel to the inserting direction.
Optionally, the signal converter includes a first housing and a signal conversion module, and the signal conversion module is disposed in the first housing;
the connector comprises a second shell and a connecting module, wherein the connecting module is arranged in the second shell and extends out of the second shell;
one of the first shell and the second shell is provided with the inserting groove, and the other shell is provided with the inserting part; one of the signal conversion module and the connection module is electrically connected with the first conductive member, and the other one is electrically connected with the second conductive member.
Optionally, the signal conversion module includes a first circuit board and a distribution network communication module, the distribution network communication module is disposed on the first circuit board, and the first circuit board and the distribution network communication unit are both disposed in the first housing;
the connecting module comprises a second circuit board and a plug connector, the plug connector is arranged on the second circuit board, the second circuit board is arranged in the second shell, and the plug connector is arranged outside the second shell;
one of the first circuit board and the second circuit board is provided with the first conductive member, and the other is provided with the second conductive member.
Optionally, the first conductive piece is a pin, the second conductive piece is a socket, a jack is arranged on the socket, and the pin is inserted into the jack; or,
the first conductive piece is a contact, the second conductive piece is a thimble, and the contact is abutted to the thimble.
Optionally, the first housing includes a first sidewall and a second sidewall adjacent to each other, a width of the first sidewall is greater than a width of the second sidewall, and the first circuit board is disposed parallel to the first sidewall.
In the technical scheme of the utility model, the signal converter is directly connected with the connector, no additional network cable is needed during use, the signal conversion device and the router can be conveniently installed, the appearance is more beautiful, and the cost is saved; meanwhile, through the relative rotation between the signal converter and the connector, the relative position and angle between the signal converter and the connector can be adjusted, so that the signal conversion device can meet the requirements of different interface orientations of different types of routers, and can adapt to more use scenes and improve the use experience of users.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, 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 according to the structures shown in the drawings without creative efforts.
Fig. 1 is an exploded schematic view of an embodiment of the signal conversion device of the present invention;
FIG. 2 is a schematic view of a variation of the rotation of the signal conversion device of FIG. 1;
fig. 3 is an exploded schematic view of another embodiment of the signal conversion device of the present invention;
FIG. 4 is a schematic diagram illustrating a variation of the rotation of the signal conversion device of FIG. 3;
FIG. 5 is a schematic diagram of a connection manner between the signal conversion apparatus and the router in FIG. 1;
fig. 6 is a schematic diagram of another connection manner between the signal conversion device and the router in fig. 1.
The reference numbers indicate:
| reference numerals | Name(s) | Reference numerals | Name (R) |
| 100 | Signal conversion device | 20(a，b) | Connector with a locking member |
| 10(a，b) | Signal converter | 21(a，b) | Second shell |
| 11(a，b) | First shell | 22(a，b) | Plug-in |
| 111 | |
23 | |
| 112 | |
24 | Clamping |
| 12 | |
25 | Plug-in |
| 13 | |
26 | Pin insertion |
| 14 | |
30 | |
| 15 | Plug-in |
31 | |
| 16 | Socket with improved structure |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear \8230;) are involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship between the components in a specific posture (as shown in the attached drawings), the motion situation, etc., and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a signal conversion device 100.
In an embodiment of the present invention, as shown in fig. 1 to 4, the signal conversion apparatus 100 includes: the signal converter 10 and the connector 20, the connector 20 and the signal converter 10 are rotatably disposed, and the connector 20 is electrically connected with the signal converter 10.
In this embodiment, the signal conversion apparatus 100 may be used to connect the data collector and the router 30, so as to implement data transmission between the data collector and the router 30. Specifically, the signal conversion apparatus 100 is in wireless communication connection with the data collector through the signal converter 10, and meanwhile, the signal conversion apparatus 100 is inserted into the interface 31 of the router 30 through the connector 20, so as to achieve electrical connection with the router 30. In operation, the signal conversion device 100 receives data transmitted by the data collector as a wireless signal through the signal converter 10, performs protocol conversion on the data, and transmits the data to the router 30 through the connector 20 in the form of an electrical signal.
In the technical scheme of the utility model, the signal converter 10 is directly connected with the connector 20, so that no additional network cable is needed to be arranged during use, the signal converter 100 and the router 30 can be conveniently installed, the appearance is more attractive, and the cost is saved; meanwhile, through the relative rotation between the signal converter 10 and the connector 20, the relative position and angle between the signal converter 10 and the connector 20 can be adjusted, so that the signal conversion device 100 can meet the requirements of different types of routers 30 with different interface 31 orientations (as shown in fig. 5 to 6), so as to adapt to more use scenes and improve the use experience of users.
In addition, in the aspect of the software setting, present inverter, router 30 need accomplish the network deployment through the App operation when joining in marriage the net, join in marriage net link operation complicacy, and router 30 in case the password is revised or is reinstalled, need reconfiguration once more, and the complexity is high, the utility model discloses a signal conversion equipment 100 has communication and network deployment function, and a key operation when accessing router 30 accomplishes and inverter network deployment, exempts from manual operation, realizes extremely simple network deployment.
In one embodiment, referring to fig. 1 to 2, one of the signal converter 10a and the connector 20a is provided with a rotating shaft 13, and the other is provided with a shaft hole 23, and the rotating shaft 13 is rotatably engaged with the shaft hole 23; wherein, the rotation axis 13 is provided with a wire slot, the signal conversion device 100 further comprises a wire, one end of the wire is connected with the signal converter 10a, and the other end of the wire penetrates through the wire slot to be connected with the connector 20 a.
In this embodiment, taking the case where the rotating shaft 13 is provided in the signal converter 10a and the shaft hole 23 is provided in the connector 20a as an example, the relative rotation between the signal converter 10a and the connector 20a is achieved by the rotational engagement of the rotating shaft 13 and the shaft hole 23. Meanwhile, in order to realize the electrical conduction between the signal converter 10a and the connector 20a, a conducting wire is used to connect the signal converter 10a and the connector 20a, and the conducting wire is arranged in the wire slot of the rotating shaft 13, so that the signal converter 10a and the connector 20a can rotate relatively, and meanwhile, the transmission of the electrical signal between the signal converter 10a and the connector 20a is not influenced.
Further, referring to fig. 1 to 2, the signal converter 10a includes a first housing 11a and a signal conversion module, and the signal conversion module is disposed in the first housing 11 a; the connector 20a includes a second housing 21a and a connection module disposed in the second housing 21a and extending outside the second housing 21 a; one of the first housing 11a and the second housing 21a is provided with a rotating shaft 13, the other is provided with a shaft hole 23, one end of a wire is connected with the signal conversion module, and the other end of the wire is connected with the connection module.
Specifically, taking the case that the rotating shaft 13 is disposed on the first housing 11a and the shaft hole 23 is disposed on the second housing 21a as an example, the rotating shaft 13 on the rotating first housing 11a may include two sections, and the two sections of rotating shafts 13 are disposed oppositely and at an interval, so that the two rotating shafts 13 are conveniently clamped into the shaft hole 23 from two ends of the shaft hole 23 on the second housing 21a, respectively, thereby completing the assembly between the first housing 11a and the second housing 21 a. Meanwhile, the wire slot on the rotating shaft 13 extends along the axial direction of the rotating shaft 13 and penetrates through the rotating shaft 13, when the signal converter 10a and the connector 20a rotate relatively, the wire arranged in the wire slot can correspondingly rotate along with the wire slot, so that the possibility that the wire is bent and damaged due to rotation or the reaction force blocking the rotation can be avoided, and the signal conversion device 100 can ensure the normal circuit conduction while having the rotation function.
Further, referring to fig. 1 to 2, the signal conversion module includes a first circuit board 12 and a distribution network communication unit, the distribution network communication unit is disposed on the first circuit board 12, and both the first circuit board 12 and the distribution network communication unit are disposed in the first housing 11 a; the connecting module comprises a second circuit board and a plug connector 22, the plug connector 22 is arranged on the second circuit board, the second circuit board is arranged in the second shell 21a, and the plug connector 22 is arranged outside the second shell 21 a; one end of the wire is connected to the first circuit board 12 and the other end of the wire is connected to the second circuit board.
Specifically, the plug connector 22 is a conventional crystal plug, and when the signal conversion apparatus 100 is connected to the router 30, the plug connector 22 is inserted into the interface 31 of the router 30. At this time, the signal conversion device 100 is electrically connected to the router 30, the distribution network communication unit receives data in a wireless manner, performs protocol conversion on the received data through the first circuit board 12, and transmits the converted data to the router 30 through the first circuit board 12, the wire, and the second circuit board, thereby completing data conversion and transmission.
Further, referring to fig. 1 to 2, one of the first housing 11a and the second housing 21a is provided with a buckle 14, and the other is provided with a slot 24, and when the signal converter 10a and the connector 20a rotate to a predetermined angle, the buckle 14 is engaged with the slot 24.
In this embodiment, taking the preset angle of relative rotation between the signal converter 10a and the connector 20a as 180 ° as an example, the fixed positions of the signal converter 10a and the connector 20a after relative rotation may include two positions (as shown in fig. 2), the first position is that the signal converter 10a and the connector 20a are perpendicular and the connector 20a is located on the left side of the signal converter 10a, and the second position is that the signal converter 10a and the connector 20a are perpendicular and the connector 20a is located on the right side of the signal converter 10 a. The first position and the second position are achieved by a relative rotation of 180 ° of the signal converter 10a and the connector 20 a. Wherein, take buckle 14 to set up in first casing 11a, draw-in groove 24 sets up in second casing 21a as an example, buckle 14 has two, two buckles 14 are located the both sides of rotation axis 13 place straight line respectively, draw-in groove 24 has two, two draw-in grooves 24 are located the tow sides of second casing 21a respectively, when signal converter 10a and connector 20a are in the primary importance, when the second place, through one of them buckle 14 and the corresponding draw-in groove 24 joint, can be with signal converter 10a and connector 20a fixed position, realize the location effect, increase structural stability, signal converter 10a and connector 20a produce not hard up when preventing that signal conversion equipment 100 from using, be favorable to the normal use of product, promote user experience. Of course, the preset angle of relative rotation between the signal converter 10a and the connector 20a may be any other angle, and is not limited herein.
In another embodiment, referring to fig. 3 to 4, one of the signal converter 10b and the connector 20b is provided with an insertion groove 15, the other is provided with an insertion portion 25, the insertion groove 15 is provided with a first conductive member, and the insertion portion 25 is provided with a second conductive member; the insertion part 25 can rotate around the rotation axis by a preset angle and then is inserted into the insertion groove 15, so that the first conductive piece and the second conductive piece are connected, and the rotation axis is a central line of the insertion part 25 parallel to the insertion direction.
In this embodiment, the relative rotation between the signal converter 10b and the connector 20b is achieved by inserting and extracting the signal converter 10b and the connector 20 b. Specifically, taking the case that the inserting groove 15 is disposed on the signal converter 10b and the inserting portion 25 is disposed on the connector 20b, when the signal converter 10b and the connector 20b need to rotate relatively, the inserting portion 25 of the connector 20b is pulled out from the inserting groove 15 of the signal converter 10b, then the connector 20b is rotated around the center line of the connector 20b, and after the connector 20b is rotated to a preset angle, the inserting portion 25 of the connector 20b is inserted into the inserting groove 15 of the signal converter 10b, and at the same time, the first conductive member and the second conductive member are connected, so that the electrical conduction between the signal converter 10b and the connector 20b is realized.
Further, referring to fig. 3 to 4, the signal converter 10b includes a first housing 11b and a signal conversion module, and the signal conversion module is disposed in the first housing 11 b; the connector 20b includes a second housing 21b and a connection module disposed in the second housing 21b and extending outside the second housing 21 b; one of the first housing 11b and the second housing 21b is provided with a mating groove 15, and the other is provided with a mating portion 25; one of the signal conversion module and the connection module is electrically connected with the first conductive piece, and the other one is electrically connected with the second conductive piece.
Specifically, for example, the preset angle of relative rotation between the signal converter 10b and the connector 20b is 180 °, the insertion groove 15 is disposed in the first housing 11b, and the insertion portion 25 is disposed in the second housing 21b, the insertion groove 15 penetrates through one side of the signal converter 10b along a direction perpendicular to the signal converter 10b, the insertion groove 15 is vertically symmetrical (for example, a square groove), the first conductive member is disposed on a side wall of the insertion groove 15 facing the notch, the first conductive member is vertically symmetrical, the rear half portion of the second housing 21b is used as the insertion portion 25, the shape of the insertion portion 25 is matched with the insertion groove 15 (for example, a corresponding square structure), the second conductive member is disposed at the rear end of the insertion portion 25, and the second conductive member is vertically symmetrical. Thus, when the signal converter 10b and the connector 20b need to be relatively rotated, the inserting part 25 of the connector 20b is pulled out of the inserting groove 15 of the signal converter 10b, then the connector 20b is rotated around the central line of the connector 20b, after the connector 20b is rotated to 180 degrees, the inserting part 25 of the connector 20b is inserted into the inserting groove 15 of the signal converter 10b, and meanwhile, the first conductive piece and the second conductive piece are connected, so that the electrical conduction between the signal converter 10b and the connector 20b is realized. Of course, the preset angle for the relative rotation between the signal converter 10b and the connector 20b may be any other angle, and is not limited herein.
Further, referring to fig. 3 to 4, the signal conversion module includes a first circuit board 12 and a distribution network communication module, the distribution network communication module is disposed on the first circuit board 12, and both the first circuit board 12 and the distribution network communication unit are disposed in the first housing 11 b; the connecting module comprises a second circuit board and a plug connector 22, the plug connector 22 is arranged on the second circuit board, the second circuit board is arranged in the second shell 21b, and the plug connector 22 is arranged outside the second shell 21 b; one of the first circuit board 12 and the second circuit board is provided with a first conductive member, and the other is provided with a second conductive member.
Specifically, the plug connector 22 is a conventional crystal connector, and when the signal conversion apparatus 100 is connected to the router 30, the plug connector 22 may be inserted into the interface 31 of the router 30. At this time, the signal conversion device 100 is electrically connected to the router 30, the distribution network communication unit receives data in a wireless manner, performs protocol conversion on the received data through the first circuit board 12, and transmits the converted data to the router 30 through the first circuit board 12, the wire, and the second circuit board, thereby completing the conversion and transmission of the data.
Further, referring to fig. 3 to 4, the first conductive member is a pin 26, the second conductive member is a socket 16, the socket 16 is provided with a jack, and the pin 26 is inserted into the jack; or the first conductive piece is a contact, the second conductive piece is a thimble, and the contact is abutted to the thimble.
In this embodiment, the connection mode of the first conductive member and the second conductive member may be a plug-in connection mode of the pin 26 and the socket 16, or an abutting connection mode of the contact and the thimble, which is not limited herein and may be set according to the structural space and the design requirement of the product.
Further, referring to fig. 3 to 4, the first housing 11b includes a first sidewall 111 and a second sidewall 112 adjacent to each other, a width of the first sidewall 111 is greater than a width of the second sidewall 112, and the first circuit board 12 is disposed parallel to the first sidewall 111.
Specifically, the first housing 11b includes two oppositely disposed first sidewalls 111 and two oppositely disposed second sidewalls 112, and the first sidewalls 111 and the second sidewalls 112 are alternately connected. The width of the first sidewall 111 along the circumferential direction of the first housing 11b is greater than the width of the second sidewall 112 along the circumferential direction of the first housing 11b, and the width of the first circuit board 12 is greater than the width of the second sidewall 112 and less than the width of the first sidewall 111. When the first circuit board 12 is assembled with the first housing 11b, the first circuit board 12 is disposed along the side of the first housing 11b, that is, the plane of the first circuit board 12 is substantially parallel to the plane of the first sidewall 111. The thickness of the first circuit board 12 is smaller, so the width of the second sidewall 112 can be set smaller, and the thickness of the first housing 11b, i.e. the front use volume of the signal conversion device 100, can be effectively reduced. Thus, when the signal conversion device 100 is connected to the router 30 (i.e. when the plug connector 22 is connected to one of the interfaces 31 of the router 30), the signal conversion device 100 does not occupy the space of the other interfaces 31 of the router 30, and does not cause interference with the adjacent interfaces 31 or devices when the plug connector 22 is plugged into or pulled out of the interfaces 31 of the router 30, which is suitable for more usage scenarios.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. A signal conversion device is characterized by comprising a signal converter and a connector, wherein the connector and the signal converter are rotatably arranged, and the connector is electrically connected with the signal converter;
one of the signal converter and the connector is provided with a rotating shaft, the other one of the signal converter and the connector is provided with a shaft hole, and the rotating shaft is in rotating fit with the shaft hole; the signal conversion device also comprises a wire, one end of the wire is connected with the signal converter, and the other end of the wire penetrates through the wire slot to be connected with the connector;
or,
one of the signal converter and the connector is provided with an inserting groove, the other one is provided with an inserting part, a first conductive piece is arranged at the inserting groove, and a second conductive piece is arranged at the inserting part; the inserting part can rotate around a rotating axis by a preset angle and then is inserted into the inserting groove so that the first conductive piece and the second conductive piece are connected, and the rotating axis is a central line of the inserting part parallel to the inserting direction.
2. The signal conversion device of claim 1, wherein the signal converter comprises a first housing and a signal conversion module disposed within the first housing;
the connector comprises a second shell and a connecting module, wherein the connecting module is arranged in the second shell and extends out of the second shell;
one of the first shell and the second shell is provided with the rotating shaft, the other shell is provided with the shaft hole, one end of the wire is connected with the signal conversion module, and the other end of the wire is connected with the connecting module.
3. The signal conversion device of claim 2, wherein the signal conversion module comprises a first circuit board and a distribution network communication unit, the distribution network communication unit being disposed on the first circuit board, the first circuit board and the distribution network communication unit both being disposed within the first housing;
the connecting module comprises a second circuit board and a plug connector, the plug connector is arranged on the second circuit board, the second circuit board is arranged in the second shell, and the plug connector is arranged outside the second shell;
one end of the wire is connected with the first circuit board, and the other end of the wire is connected with the second circuit board.
4. The signal conversion device according to claim 2 or 3, wherein one of the first housing and the second housing is provided with a latch, and the other housing is provided with a slot, and when the signal converter and the connector are rotated to a predetermined angle, the latch is engaged with the slot.
5. The signal conversion device of claim 1, wherein the signal converter comprises a first housing and a signal conversion module disposed within the first housing;
the connector comprises a second shell and a connecting module, wherein the connecting module is arranged in the second shell and extends out of the second shell;
one of the first shell and the second shell is provided with the inserting groove, and the other shell is provided with the inserting part; one of the signal conversion module and the connection module is electrically connected with the first conductive member, and the other is electrically connected with the second conductive member.
6. The signal conversion apparatus of claim 5, wherein the signal conversion module comprises a first circuit board and a distribution network communication module, the distribution network communication module being disposed on the first circuit board, the first circuit board and the distribution network communication unit being disposed within the first housing;
the connecting module comprises a second circuit board and a plug connector, the plug connector is arranged on the second circuit board, the second circuit board is arranged in the second shell, and the plug connector is arranged outside the second shell;
one of the first circuit board and the second circuit board is provided with the first conductive member, and the other is provided with the second conductive member.
7. The signal conversion device according to claim 5 or 6, wherein the first conductive member is a pin, the second conductive member is a socket, the socket is provided with a jack, and the pin is inserted into the jack; or,
the first conductive piece is a contact, the second conductive piece is a thimble, and the contact is abutted to the thimble.
8. The signal conversion apparatus as claimed in claim 3 or 6, wherein the first housing includes a first side wall and a second side wall adjoining each other, a width of the first side wall is larger than a width of the second side wall, and the first circuit board is disposed parallel to the first side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220053189.0U CN218243563U (en) | 2022-01-10 | 2022-01-10 | Signal conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220053189.0U CN218243563U (en) | 2022-01-10 | 2022-01-10 | Signal conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218243563U true CN218243563U (en) | 2023-01-06 |
Family
ID=84660979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220053189.0U Active CN218243563U (en) | 2022-01-10 | 2022-01-10 | Signal conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218243563U (en) |
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2022
- 2022-01-10 CN CN202220053189.0U patent/CN218243563U/en active Active
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