Handheld signal transmitting device and transmitting equipment

Abstract

The utility model relates to a handheld signal transmitting device and transmitting equipment, which comprises a handle and a signal generator, the handle comprises an upper handle and a lower handle, the lower handle is arranged below the upper handle, one end of the upper handle is provided with an antenna plugging port, and the side surface of the upper handle is respectively provided with an amplifier plugging port and a filter plugging port; the antenna plug-in interface is used for being plugged with a transmitting antenna, the amplifier plug-in interface is used for being plugged with an amplifier, and the filter plug-in interface is used for being plugged with a filter; the signal generator is installed in the handle and used for generating electric signals. According to the technical scheme, the signal transmitting device is integrated on the handle, the size is small, moving is convenient, and using is more flexible. Besides, during use, external equipment is connected through the plugging ports, so that the combination modes can be switched according to different use requirements. Specifically, an antenna, or an antenna and a filter, or an antenna and an amplifier, or an antenna, a filter and an amplifier can be plugged independently, so that test requirements in different scenes can be met.

Description

Technical Field

[0001] The utility model relates to the field of signal transmission, in particular to a handheld signal transmitting device and transmitting equipment. Background Art

[0002] A signal transmitter is a device that can provide electrical signals of various frequencies, waveforms and output levels. It is used as a test signal source or excitation source when measuring the amplitude characteristics, frequency characteristics, transmission characteristics and other electrical parameters of various telecommunication systems or telecommunication equipment, as well as when measuring the characteristics and parameters of components. Existing signal transmitters are generally large, difficult to move, and not flexible enough to use. Utility Model Content

[0003] In view of the above problems, the present application provides a handheld signal transmitting device and transmitting equipment, which are used to solve the technical problems that the existing signal transmitting devices are generally large, difficult to move, and not flexible enough to use.

[0004] To achieve the above-mentioned objectives, in the first aspect, the inventor provides a handheld signal transmitting device, including a handle and a signal generator, the handle including an upper handle and a lower handle, the lower handle being installed below the upper handle, an antenna plug interface being provided at one end of the upper handle, the antenna plug interface being used to be plugged into a transmitting antenna; an amplifier plug interface and a filter plug interface being provided on the side surfaces of the upper handle, the amplifier plug interface being used to be plugged into an amplifier, and the filter plug interface being used to be plugged into a filter; the signal generator being installed in the handle, the signal generator being used to generate an electrical signal.

[0005] Different from the prior art, the technical solution of the present application is provided with a handle for the user to hold, and the handle is divided into an upper handle and a lower handle. The lower handle is mainly for the user to hold, and a circuit module can be set in the upper handle. An antenna plug interface for the transmitting antenna, an amplifier plug interface for the amplifier, and a filter plug interface for the filter are provided on the upper handle. The signal transmitting device is integrated into the handle, which is small in size, easy to move and more flexible to use. In addition, when in use, since external devices are connected through the plug interface, the combination mode can be switched according to different usage requirements. Specifically, the antenna or the antenna plus the filter or the antenna plus the amplifier or the antenna plus the filter plus the amplifier can be plugged in separately to meet the test requirements in different scenarios.

[0006] As an implementation mode of the utility model, the handheld signal transmitting device further includes a battery and a battery cover. The battery is installed in the lower handle, and the battery cover is detachably connected to the lower handle.

[0007] In this way, the battery can be placed in the lower handle, and the battery cover is connected to the lower handle, so that the battery can be easily installed. Optionally, the battery is a 3200mAh lithium battery.

[0008] As an implementation mode of the present invention, the other end of the upper handle is a control panel, and the control panel is provided with a start switch, a charging interface and a socket.

[0009] In this way, the control panel is convenient for the user to operate while holding it, such as starting it through the start switch or connecting to an external power source through the charging interface or connecting to other devices through the socket.

[0010] As an embodiment of the utility model, the handheld signal transmitting device also includes a power bank, a charging socket and a data cable. A charging socket is provided on the top of the upper handle. The power bank is plugged into the charging socket through the charging socket. The power bank is connected to the charging interface through the data cable. The power bank is used to power the handheld signal transmitting device.

[0011] In this way, by providing a power bank, the long battery life of the handheld signal transmitter can be ensured so that it can be used even when the battery is out of power. In addition, the power bank is plugged into the charging socket through the charging socket, so that it is convenient to take out the power bank and charge it later.

[0012] As an implementation mode of the utility model, the charging socket includes a quick-insertion plate and a fixed plate, the quick-insertion plate is plugged into the fixed plate, and card slots are provided on both sides of the fixed plate, which are plugged into the charging socket.

[0013] In this way, the power bank can be easily plugged into the charging socket through the cooperation of the quick plug plate and the fixing plate.

[0014] As an implementation mode of the utility model, the handheld signal transmitting device further comprises an arm support, and an arm support plug interface is provided at the lower end of the lower handle, and the arm support is plugged into the handle through the arm support plug interface.

[0015] In this way, the arm support and the lower handle can be quickly disassembled or assembled through the arm support insertion interface. When the arm support is actually used, when the user holds the handle, the arm support can support the user's arm, so that the user's arm has a support, which effectively reduces the burden on the user's arm.

[0016] As an implementation mode of the present utility model, the upper handle is arranged on the lower handle through a fastener.

[0017] In this way, the upper handle and the lower handle are connected by the fastener, which is convenient for disassembly and assembly, and also convenient for installing various parts inside the upper handle.

[0018] As an implementation mode of the present utility model, the upper handle and the lower handle are integrally formed.

[0019] In this way, the upper handle and the lower handle are formed in one piece, and the structure is more solid.

[0020] To achieve the above-mentioned purpose, in a second aspect, the inventor provides a handheld signal transmitting device, including any handheld signal transmitting device, filter, amplifier and transmitting antenna as provided by the inventor above; the filter is plugged into the filter plug interface, and the filter is used to filter the output signal of the signal generator; the amplifier is plugged into the amplifier plug interface, and the amplifier is used to amplify the filtered output signal of the signal generator; the transmitting antenna is plugged into the antenna plug interface, and the transmitting antenna is used to transmit the amplified and filtered output signal of the signal generator.

[0021] Different from the prior art, the technical solution of the present application assembles the transmitting antenna, amplifier and filter with the handheld signal transmitting device. Since the plug-in connection is used, the assembly is simple. In actual use, the signal generator generates an electrical signal, which is filtered by the filter (filtering the clutter and other frequencies in the signal), amplified by the amplifier (the amplifier will amplify the low-power signal to sufficient power), and finally transmitted by the transmitting antenna.

[0022] The above-mentioned records related to the content of the utility model are only an overview of the technical solution of the present application. In order to enable ordinary technicians in the field to more clearly understand the technical solution of the present application, and then implement it according to the text of the specification and the contents recorded in the drawings, and to make the above-mentioned purpose and other purposes, features and advantages of the present application easier to understand, the following is an explanation in combination with the specific implementation method and drawings of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings are only used to illustrate the principles, implementation methods, applications, characteristics and effects of the specific embodiments of the present application and other related contents, and shall not be considered as limitations of the present application.

[0024] In the drawings of the specification:

[0025] Figure 1 This is a schematic diagram of the structure of a handheld signal transmitting device according to an embodiment of the present application;

[0026] Figure 2 This is a schematic diagram of the structure of a handheld signal transmitting device according to an embodiment of the present application;

[0027] Figure 3 This is another structural schematic diagram of a handheld signal transmitting device according to an embodiment of the present application;

[0028] Figure 4 This is a structural schematic diagram of a handheld signal transmitting device when the battery cover is opened according to an embodiment of the present application;

[0029] Figure 5 This is a structural schematic diagram of a handheld signal transmitting device when a power bank is taken out according to an embodiment of the present application;

[0030] Figure 6This is a schematic diagram of the structure of a power bank and a charging socket in cooperation with each other according to an embodiment of the present application;

[0031] Figure 7 This is a schematic diagram of the principle of a handheld signal transmitting device according to an embodiment of the present application.

[0032] The reference numerals in the above drawings are described as follows:

[0033] 100-handheld signal transmitting device; 1-handheld signal transmitting device; 11-handle; 111-upper handle; 112-lower handle; 1121-armrest plug interface; 113-antenna plug interface; 114-amplifier plug interface; 115-filter plug interface; 116-charging socket; 117-rotation slot; 118-compass; 119-level bubble beads; 12-battery; 13-battery cover; 14-control panel; 141-start switch; 142-charging interface; 143-socket; 15-power bank; 16-charging socket; 161-quick plug board; 162-fixed board; 1621-card slot; 17-data cable; 18-armrest; 19-rotating part; 2-transmitting antenna; 3-amplifier; 4-filter. DETAILED DESCRIPTION

[0034] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0035] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0036] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0037] In the description of this application, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that three relationships may exist, for example, A and / or B, which means: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in this article generally indicates that the objects before and after are in an "or" logical relationship.

[0038] In the present application, terms such as “first” and “second” are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0039] Without further limitations, in this application, the words "include", "comprises", "has" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0040] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than", "less than", "exceed" and the like are understood to exclude the number itself; expressions such as "above", "below", "within" and the like are understood to include the number itself. In addition, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise clearly and specifically limited.

[0041] In the description of the embodiments of the present application, space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the referred device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0042] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms such as "install", "connect", "connect", "fix", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For technicians in the technical field to which the present application belongs, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0043] According to some embodiments of the present application, please refer to Figure 1 and Figure 7 The present embodiment relates to a handheld signal transmitting device 100, comprising a handheld signal transmitting device 1, a filter 4, an amplifier 3 and a transmitting antenna 2; the filter 4 is plugged into a filter plug interface 115, and the filter 4 is used to filter the output signal of a signal generator; the amplifier 3 is plugged into an amplifier plug interface 114, and the amplifier 3 is used to amplify the filtered output signal of the signal generator; the transmitting antenna 2 is plugged into an antenna plug interface 113, and the transmitting antenna 2 is used to transmit the amplified and filtered output signal of the signal generator.

[0044] The technical solution of the present application assembles the transmitting antenna 2, the amplifier 3 and the filter 4 with the handheld signal transmitting device 1. Since the plug-in connection is used, the assembly is simple. In actual use, after the signal generator generates an electrical signal, it is filtered by the filter 4 (filtering the clutter and other frequencies in the signal) and then amplified by the amplifier 3 (the amplifier 3 will amplify the low-power signal to sufficient power) and finally transmitted by the transmitting antenna 2.

[0045] According to some embodiments of the present application, please refer to Figures 2 to 6 The present embodiment also relates to a handheld signal transmitting device 1, comprising a handle 11 and a signal generator, wherein the handle 11 comprises an upper handle 111 and a lower handle 112, wherein the lower handle 112 is installed below the upper handle 111, an antenna plug interface 113 is provided at one end of the upper handle 111, and an amplifier plug interface 114 and a filter plug interface 115 are respectively provided on the side of the upper handle 111; the antenna plug interface 113 is used for plugging with a transmitting antenna 2, the amplifier plug interface 114 is used for plugging with an amplifier 3, and the filter plug interface 115 is used for plugging with a filter 4; the signal generator is installed in the handle 11, and the signal generator is used to generate an electrical signal.

[0046] The signal generator is an existing signal generating device, which is arranged in the handle 11 and is used to generate an electrical signal.

[0047] The handle 11 is also provided with a level bubble bead 119 and a compass 118, etc. The level bubble bead 119 and the compass 118 are conventional technical means and will not be described again here.

[0048] Different from the prior art, the technical solution of the present application is provided with a handle 11 for the user to hold, and the handle 11 is divided into an upper handle 111 and a lower handle 112. The lower handle 112 is mainly for the user to hold, and a circuit module can be set in the upper handle 111. An antenna plug interface 113 for the transmitting antenna 2 to be plugged in, an amplifier plug interface 114 for the amplifier 3 to be plugged in, and a filter plug interface 115 for the filter 4 to be plugged in are provided on the upper handle 111. The handheld signal transmitting device 1 is integrated into the handle 11, which is small in size, easy to move and more flexible to use. In addition, when in use, since external devices are connected through the plug interface, the combination mode can be switched according to different usage requirements. Specifically, the antenna or the antenna plus the filter 4 or the antenna plus the amplifier 3 or the antenna plus the filter 4 plus the amplifier 3 can be plugged in separately to meet the test requirements in different scenarios.

[0049] According to some embodiments of the present application, optionally, Figure 3 and Figure 4 As shown, the handheld signal transmitting device 1 further includes a battery 12 and a battery cover 13 . The battery 12 is installed in the lower handle 112 , and the battery cover 13 is detachably connected to the lower handle 112 .

[0050] In this way, the battery 12 can be placed in the lower handle 112, and the battery cover 13 is connected to the lower handle 112, so as to facilitate the installation of the battery 12. Optionally, the battery 12 is a 3200mAh lithium battery 12.

[0051] According to some embodiments of the present application, optionally, Figure 3 and Figure 4 As shown, the handheld signal transmitting device 1 also includes a rotating member 19. A rotating groove 117 is formed at one end of the upper handle 111. The rotating member 19 passes through the rotating groove 117 and is connected to the antenna plug interface 113. The rotating member 19 is rotated and moved in the rotating groove 117 to move the antenna plug interface 113, thereby adjusting the position of the transmitting antenna 2.

[0052] According to some embodiments of the present application, optionally, Figure 4 As shown, the other end of the upper handle 111 is a control panel 14 , on which a start switch 141 , a charging interface 142 and a socket 143 are provided.

[0053] In this way, the control panel 14 is convenient for the user to operate while holding it, such as starting it through the start switch 141 or connecting to an external power source through the charging interface 142 or connecting to other devices through the socket 143 .

[0054] According to some embodiments of the present application, optionally, Figures 2 to 6 The handheld signal transmitting device 1 also includes a power bank 15, a charging socket 16 and a data cable 17. A charging socket 116 is provided on the top of the upper handle 111. The power bank 15 is plugged into the charging socket 116 through the charging socket 16. The power bank 15 is connected to the charging interface 142 through the data cable 17. The power bank 15 is used to power the handheld signal transmitting device 1.

[0055] Thus, the long battery life of the handheld signal transmitting device 1 can be ensured by providing the power bank 15, so that it can be used even when the battery 12 is out of power. In addition, the power bank 15 is plugged into the charging socket 16 and the charging socket 116, so that the power bank 15 can be taken out and charged later.

[0056] According to some embodiments of the present application, optionally, Figure 5 and Figure 6 As shown, the charging socket 16 includes a quick-insertion plate 161 and a fixed plate 162 . The quick-insertion plate 161 is plugged into the fixed plate 162 . Both sides of the fixed plate 162 are provided with card slots 1621 , which are plugged into the charging socket 116 .

[0057] In this way, the power bank 15 can be easily plugged into the charging socket 116 through the cooperation of the quick plug plate 161 and the fixing plate 162 .

[0058] According to some embodiments of the present application, optionally, Figures 2 to 5 The handheld signal transmitting device 1 further includes an arm support 18 . An arm support plug-in interface 1121 is provided at the lower end of the lower handle 112 . The arm support 18 is plugged into the handle 11 through the arm support plug-in interface 1121 .

[0059] Thus, the arm support 18 and the lower handle 112 can be quickly disassembled or assembled through the arm support insertion interface 1121. When the arm support 18 is actually used, when the user holds the handle 11, the arm support 18 can support the user's arm, so that the user's arm has a support, which effectively reduces the burden on the user's arm.

[0060] According to some embodiments of the present application, optionally, the upper handle 111 is disposed on the lower handle 112 via a fastener.

[0061] Thus, the upper handle 111 and the lower handle 112 are connected by fasteners, which facilitates disassembly and assembly, and also facilitates installation of various parts inside the upper handle 111. The fasteners may be bolts, screws, studs, etc.

[0062] According to some embodiments of the present application, optionally, the upper handle 111 and the lower handle 112 are integrally formed.

[0063] In this way, the upper handle 111 and the lower handle 112 are integrally formed, and the structure is more solid.

[0064] Those skilled in the art will appreciate that, although some embodiments herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present application and form different embodiments. For example, in the claims, any one of the claimed embodiments may be used in any combination.

[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should all be included in the scope of the claims and specification of the present application. In particular, as long as there is no structural conflict, the various technical features mentioned in the various embodiments can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

Claims

1. A handheld signal transmitting device, characterized in that: include: A handle, the handle comprising an upper handle and a lower handle, the lower handle being installed below the upper handle, an antenna plug interface being provided at one end of the upper handle, the antenna plug interface being used to be plugged into a transmitting antenna, an amplifier plug interface and a filter plug interface being provided on the side of the upper handle, the amplifier plug interface being used to be plugged into an amplifier, and the filter plug interface being used to be plugged into a filter; A signal generator is installed in the handle and is used to generate an electrical signal.

2. The handheld signal transmitting device according to claim 1, characterized in that: The handheld signal transmitting device further comprises a battery and a battery cover. The battery is installed in the lower handle, and the battery cover is detachably connected to the lower handle.

3. The handheld signal transmitting device according to claim 1, characterized in that: The other end of the upper handle is a control panel, on which a start switch, a charging interface and a socket are provided.

4. The handheld signal transmitting device according to claim 3, characterized in that: The handheld signal transmitting device also includes a power bank, a charging socket and a data cable. A charging socket is provided on the top of the upper handle. The power bank is plugged into the charging socket through the charging socket. The power bank is connected to the charging interface through the data cable. The power bank is used to power the handheld signal transmitting device.

5. The handheld signal transmitting device according to claim 4, characterized in that: The charging socket comprises a quick-insertion plate and a fixed plate, wherein the quick-insertion plate is plugged into the fixed plate, and card slots are provided on both sides of the fixed plate, and the card slots are plugged into the charging socket.

6. The handheld signal transmitting device according to claim 1, characterized in that: The handheld signal transmitting device also includes an arm support, and an arm support plug interface is provided at the lower end of the lower handle, and the arm support is plugged into the handle through the arm support plug interface.

7. The handheld signal transmitting device according to claim 1, characterized in that: The upper handle is arranged on the lower handle through a fastener.

8. The handheld signal transmitting device according to claim 1, characterized in that: The upper handle and the lower handle are integrally formed.

9. A handheld signal transmitting device, characterized in that: A handheld signal transmitting device, a filter, an amplifier and a transmitting antenna as claimed in any one of claims 1 to 8; The filter is plugged into the filter plug interface, and the filter is used to filter the output signal of the signal generator; The amplifier is plugged into the amplifier plug interface, and the amplifier is used to amplify the filtered output signal of the signal generator; The transmitting antenna is plugged into the antenna plug interface, and the transmitting antenna is used to transmit the amplified and filtered output signal of the signal generator.

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