A broadband microwave signal acquisition device

Abstract

The utility model relates to the field of signal processing technology, and discloses a broadband microwave signal acquisition device, including a main body component, including a shell, a signal acquisition device, a handle, a display, and an adjustment knob, wherein the signal acquisition device is arranged in the shell, the handle is fixed to one side of the signal acquisition device, the display is fixed to one side of the signal acquisition device, and the adjustment knob is arranged on one side of the signal acquisition device; and a fixing component is arranged in the shell, including a clamping member and a supporting member, the clamping member is arranged in the shell, and the supporting member is located at the bottom of the shell. The beneficial effect of the utility model is that by setting a fixing component, when it is necessary to fix and support the broadband microwave signal acquisition device outdoors, the broadband microwave signal acquisition device can be fixed by the cooperation of the connecting plate and the clamping plate, and then the supporting member is driven to fix the shell by the rotation of the connecting rod.

Description

Technical Field

[0001] The utility model relates to the technical field of signal processing, in particular to a broadband microwave signal acquisition device. Background Art

[0002] As one of the core technologies of broadband microwave signal acquisition devices, microwave signal processing technology provides the device with the ability to efficiently process microwave signals, including operations such as amplification, filtering, modulation and demodulation of microwave signals, as well as signal spectrum analysis, parameter measurement and other processing processes. Sometimes it is also necessary to go outdoors for a short period of data detection to ensure the stable operation of the network or the reasonable allocation of spectrum resources. At present, broadband microwave signal acquisition devices need to carry a large amount of supporting equipment outdoors. After arriving outdoors, the supporting equipment needs to be assembled, which is very inconvenient. In addition, the broadband microwave signal acquisition device needs to be fixed in position to ensure that the broadband microwave signal acquisition device will not loosen during use. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above problems and / or the problems existing in the existing wide-band microwave signal acquisition devices, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the utility model is that the current wide-band microwave signal acquisition device needs to carry a large amount of supporting equipment when used outdoors. After arriving outdoors, the supporting equipment needs to be assembled, which is very inconvenient. In addition, the wide-band microwave signal acquisition device also needs to be fixed in position to ensure that the wide-band microwave signal acquisition device will not loosen during use.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a broadband microwave signal acquisition device, comprising a main body component, including a housing, a signal acquisition device, a handle, a display and an adjustment knob, wherein the signal acquisition device is arranged in the housing, the handle is fixed to one side of the signal acquisition device, the display is fixed to one side of the signal acquisition device, and the adjustment knob is arranged on one side of the signal acquisition device; and,

[0007] The fixing assembly is arranged in the shell and comprises a clamping member and a supporting member. The clamping member is arranged in the shell and the supporting member is located at the bottom of the shell.

[0008] As a preferred solution of the broadband microwave signal acquisition device of the utility model, the clamping member includes a baffle, a screw and a crank, the baffle is fixed to one side of the shell, the screw is connected to the baffle through threaded rotation, and the crank is fixed to one end of the screw.

[0009] As a preferred solution of the wide-band microwave signal acquisition device described in the utility model, the clamping member further includes a first positioning plate, a slider and a connecting rod, the first positioning plate is fixed in the housing, the slider slides on the surface of the first positioning plate, the connecting rod is rotatably connected to the inside of the slider, and the connecting rod is fixedly connected to the other end of the screw rod.

[0010] As a preferred solution of the wide-band microwave signal acquisition device of the utility model, the clamping member further includes a second fixed plate, a support block and a connecting plate, the second fixed plate is fixed in the outer shell, the support block slides on the surface of the second fixed plate, one end of the connecting plate is rotatably connected to the surface of the support block, and the other end of the connecting plate is rotatably connected to the surface of the slider.

[0011] As a preferred solution of the broadband microwave signal acquisition device described in the utility model, the clamping member further includes a clamping plate, a support plate and a third fixing plate, the clamping plate is fixed to the surface of the support block, the support plate is fixed to one side of the clamping plate, and the third fixing plate is fixed in the outer shell.

[0012] As a preferred solution of the broadband microwave signal acquisition device described in the utility model, the support member includes a positioning shell, a pushing block and a limiting plate, the positioning shell is fixed in the outer shell, the pushing block is rotatably connected to the other end of the connecting rod, a sliding groove is opened in the positioning shell, and the limiting plate slides on one side of the sliding groove.

[0013] As a preferred solution of the broadband microwave signal acquisition device of the utility model, the support member further includes a push rod and a rotating gear, the push rod is fixed to one side of the limiting plate, a rack is provided on one side of the push rod, and the rotating gear is meshed with the rack.

[0014] As a preferred solution of the broadband microwave signal acquisition device of the utility model, the support member also includes a moving rod and a compression spring, a rack is also provided on one side of the moving rod, the moving rod is meshed with the rotating gear, and the end of the compression spring is fixed to the end of the moving rod.

[0015] As a preferred solution of the broadband microwave signal acquisition device of the utility model, the support member further comprises a positioning block and a limiting rod, the positioning block is fixed to the end of the compression spring, and the limiting rod is fixed to one side of the positioning block.

[0016] As a preferred solution of the wide-band microwave signal acquisition device described in the utility model, the support member further includes a rotating shaft, a limiting sleeve, a positioning column and a protective shell, the rotating shaft is rotatably connected in the shell, the limiting sleeve is rotatably connected to the surface of the rotating shaft, the positioning column is fixed to one side of the limiting sleeve, and the protective shell is fixed to the bottom of the shell.

[0017] The beneficial effect of the utility model is that by setting a fixing component, when it is necessary to fix and support the wide-band microwave signal acquisition device outdoors, the wide-band microwave signal acquisition device can be fixed by the cooperation of the connecting plate and the clamping plate, and then the supporting member can be driven to fix the shell by the rotation of the connecting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is a structural diagram of a broadband microwave signal acquisition device.

[0020] Figure 2 It is a cross-sectional structural diagram of a broadband microwave signal acquisition device.

[0021] Figure 3 This is a structural diagram of the connection between the positioning block and the limiting sleeve of a wide-band microwave signal acquisition device.

[0022] Figure 4 For broadband microwave signal acquisition device Figure 3 A in the enlarged structure diagram.

[0023] Figure 5 This is a structural diagram of the connection between the moving rod and the positioning block of the broadband microwave signal acquisition device.

[0024] Figure 6 For broadband microwave signal acquisition device Figure 5 The structure at B in the figure is enlarged. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. Example

[0028] Reference Figure 1 to Figure 6 , which is the first embodiment of the utility model, and provides a broadband microwave signal acquisition device, the broadband microwave signal acquisition device comprises a main body component 100 and a filter component 200, through the cooperation of the two, when it is necessary to fix and support the broadband microwave signal acquisition device outdoors, the broadband microwave signal acquisition device can be fixed by the cooperation of the connecting plate 201i and the clamping plate 201j, and then the supporting member 202 is driven to fix the housing 101 by the rotation of the connecting rod 201f.

[0029] Specifically, the main component 100 includes a shell 101, a signal acquisition device 102, a handle 103, a display 104 and an adjustment knob 105. The signal acquisition device 102 is arranged in the shell 101, the handle 103 is fixed to one side of the signal acquisition device 102, the display 104 is fixed to one side of the signal acquisition device 102, and the adjustment knob 105 is arranged on one side of the signal acquisition device 102.

[0030] The housing 101 is used to protect the broadband microwave signal acquisition device. The signal acquisition device 102 is used for uninterrupted monitoring or data acquisition. The signal acquisition device 102 is a prior art and will not be described in detail herein. The handle 103 can move the position of the signal acquisition device 102. The display 104 is used to display data. The adjustment knob 105 is used to adjust the signal acquisition device 102, and is used to adjust or control the broadband microwave signal acquisition device.

[0031] The fixing assembly 200 is disposed in the housing 101 , and includes a clamping member 201 and a supporting member 202 . The clamping member 201 is disposed in the housing 101 , and the supporting member 202 is located at the bottom of the housing 101 .

[0032] The clamping member 201 is used to fix the signal acquisition devices 102 of different sizes to ensure that the signal acquisition devices 102 will not get loose when in use. The supporting member 202 is used to fix and support the position of the housing 101 so that the signal acquisition device 102 can work stably.

[0033] Specifically, the clamping member 201 includes a baffle 201a, a screw rod 201b and a crank 201c. The baffle 201a is fixed to one side of the housing 101, the screw rod 201b is rotatably connected to the baffle 201a through a thread, and the crank 201c is fixed to one end of the screw rod 201b.

[0034] The baffle 201a is used to fix the overall position of the clamp 201, so that the clamp 201 can fix the signal acquisition device 102, the screw 201b can rotate in the baffle 201a, and the crank 201c is used to drive the screw 201b to rotate.

[0035] Specifically, the clamping member 201 also includes a first positioning plate 201d, a slider 201e and a connecting rod 201f. The first positioning plate 201d is fixed in the housing 101, the slider 201e slides on the surface of the first positioning plate 201d, the connecting rod 201f is rotatably connected to the inside of the slider 201e, and the connecting rod 201f is fixedly connected to the other end of the screw rod 201b.

[0036] The first positioning plate 201d is used to fix the position of the slider 201e, so that the slider 201e can slide on the surface of the first positioning plate 201d. When the screw rod 201b rotates, it can drive the connecting rod 201f to move, so that the connecting rod 201f can drive the slider 201e to move.

[0037] Specifically, the clamping member 201 also includes a second fixed plate 201g, a support block 201h and a connecting plate 201i. The second fixed plate 201g is fixed in the outer shell 101, the support block 201h slides on the surface of the second fixed plate 201g, one end of the connecting plate 201i is rotatably connected to the surface of the support block 201h, and the other end of the connecting plate 201i is rotatably connected to the surface of the slider 201e.

[0038] There are four support blocks 201h, two of which slide on the surface of the second fixed plate 201g. The second fixed plate 201g is used to limit the position of the support block 201h so that the support block 201h will not shift when it moves. There are two connecting plates 201i, and the connecting plate 201i can drive the support block 201h to move through the movement of the slider 201e. Example

[0039] Reference Figure 1 and Figure 2, which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0040] Specifically, the clamping member 201 also includes a clamping plate 201j, a support plate 201k and a third fixing plate 201l. The clamping plate 201j is fixed to the surface of the support block 201h, the support plate 201k is fixed to one side of the clamping plate 201j, and the third fixing plate 201l is fixed in the housing 101.

[0041] There are two clamping plates 201j, both fixed on the surface of the supporting block 201h, and used to fix the signal acquisition device 102 so that the signal acquisition device 102 will not get loose. There are four supporting plates 201k, all fixed on one side of the clamping plate 201j, and used to support the bottom of the signal acquisition device 102. Two of the supporting blocks 201h slide on the surface of the third fixing plate 201l, and are used to move with the clamping plate 201j, so as to ensure that the signal acquisition device 102 will not get loose.

[0042] Specifically, the support member 202 includes a positioning shell 202a, a pushing block 202b and a limiting plate 202c. The positioning shell 202a is fixed in the outer shell 101, the pushing block 202b is rotatably connected to the other end of the connecting rod 201f, a sliding groove V is opened in the positioning shell 202a, and the limiting plate 202c slides on one side of the sliding groove V.

[0043] The positioning shell 202a is used to fix the positions of the pushing block 202b and the limiting plate 202c. The pushing block 202b is used to push the limiting plate 202c to move. The limiting plate 202c is used to control the normal use of the support member 202. The limiting plate 202c slides on one side of the slide groove V to ensure that the limiting plate 202c will not be offset when the pushing block 202b pushes the limiting plate 202c.

[0044] Specifically, the support member 202 further includes a push rod 202d and a rotating gear 202e. The push rod 202d is fixed to one side of the limiting plate 202c. A rack is provided on one side of the push rod 202d. The rotating gear 202e is meshed with the rack.

[0045] There are two push rods 202d, both fixed on one side of the limit plate 202c, and can move with the limit plate 202c. When the push rod 202d moves, the rack can drive the rotating gear 202e to rotate. There are two rotating gears 202e. A rotating shaft is set in the rotating gear 202e, which is fixed to the bottom of the shell 101, and the rotating gear 202e and the rotating shaft are rotatably connected through a bearing. Example

[0046] Reference Figure 3~Figure 6 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0047] Specifically, the support member 202 further includes a moving rod 202f and a compression spring 202g. A rack is also provided on one side of the moving rod 202f. The moving rod 202f is meshed with the rotating gear 202e. The end of the compression spring 202g is fixed to the end of the moving rod 202f.

[0048] There are two moving rods 202f, both of which slide in the outer shell 101. When the rotating gear 202e rotates, the moving rod 202f can be driven to move. There are four compression springs 202g in total, all of which are fixed on the ends of the pushing rod 202d and the moving rod 202f. The current compression spring 202g is in a compressed state, which is used to transmit the force of the pushing rod 202d and the moving rod 202f.

[0049] Specifically, the support member 202 further includes a positioning block 202h and a limiting rod 202i. The positioning block 202h is fixed to one side of the compression spring 202g, and the limiting rod 202i is fixed to one side of the positioning block 202h.

[0050] There are four positioning blocks 202h, all fixed on the ends of four compression springs 202g. There are four limiting rods 202i, which are located inside the compression spring 202g and slide inside the push rod 202d and the moving rod 202f, and are used to limit the position of the compression spring 202g so that the compression spring 202g will not tilt when subjected to pressure.

[0051] Specifically, the support member 202 also includes a rotating shaft 202j, a limiting sleeve 202k, a positioning column 202l and a protective shell 202m. The rotating shaft 202j is rotatably connected to the outer shell 101, the limiting sleeve 202k is rotatably connected to the surface of the rotating shaft 202j, the positioning column 202l is fixed to one side of the limiting sleeve 202k, and the protective shell 202m is fixed to the bottom of the outer shell 101.

[0052] There are two rotating shafts 202j, both of which are rotatably connected to the outer shell 101. The rotating shaft 202j is used to limit the position of the limit sleeve 202k. There are two limit sleeves 202k, both of which are rotatably connected to the surface of the rotating shaft 202j, and are used to drive the position of the positioning column 202l to move. The position of the limit sleeve 202k can be fixed by the positioning block 202h, so that the positioning column 202l will not shake when in use. The protective shell 202m is used to protect and fix the support member 202, so that the support member 202 can be used normally when subjected to external force.

[0053] When in use, when it is necessary to fix the broadband microwave signal acquisition device, first place the signal acquisition device 102 on the surface of the support plate 201k, and then turn the crank 201c. When the crank 201c is turned, the screw rod 201b can be driven to move, so that the screw rod 201b can drive the connecting rod 201f to move, and the connecting rod 201f can be used to make the slider 201e drive the connecting plate 201i to move, so that the clamping plate 201j can be moved inward, so as to fix the signal acquisition device 102 and ensure that it is fixed. To ensure that the signal acquisition device 102 will not loosen during use, when the crank 201c drives the connecting rod 201f to move, the connecting rod 201f can push the limit plate 202c through the pushing block 202b to move the limit plate 202c, thereby driving the pushing rod 202d and the moving rod 202f to move through the limit plate 202c, fixing the position of the positioning column 202l, ensuring that the positioning column 202l will not shake, and ensuring that the signal of the signal acquisition device 102 can stably receive data.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A broadband microwave signal acquisition device, characterized in that: include, A main body component (100), comprising a housing (101), a signal acquisition device (102), a handle (103), a display (104), and an adjustment knob (105), wherein the signal acquisition device (102) is arranged in the housing (101), the handle (103) is fixed to one side of the signal acquisition device (102), the display (104) is fixed to one side of the signal acquisition device (102), and the adjustment knob (105) is arranged on one side of the signal acquisition device (102); and, The fixing assembly (200) is arranged in the housing (101), and comprises a clamping member (201) and a supporting member (202); the clamping member (201) is arranged in the housing (101), and the supporting member (202) is located at the bottom of the housing (101).

2. The broadband microwave signal acquisition device according to claim 1, characterized in that: The clamping member (201) comprises a baffle (201a), a screw rod (201b) and a crank (201c); the baffle (201a) is fixed to one side of the housing (101); the screw rod (201b) is rotatably connected to the baffle (201a) via a thread; and the crank (201c) is fixed to one end of the screw rod (201b).

3. The broadband microwave signal acquisition device according to claim 2, characterized in that: The clamping member (201) further comprises a first positioning plate (201d), a slider (201e) and a connecting rod (201f); the first positioning plate (201d) is fixed in the housing (101); the slider (201e) slides on the surface of the first positioning plate (201d); the connecting rod (201f) is rotatably connected to the inside of the slider (201e); and the connecting rod (201f) and the other end of the screw rod (201b) are fixedly connected to each other.

4. The broadband microwave signal acquisition device according to claim 3, characterized in that: The clamping member (201) further comprises a second fixing plate (201g), a supporting block (201h) and a connecting plate (201i); the second fixing plate (201g) is fixed in the housing (101); the supporting block (201h) slides on the surface of the second fixing plate (201g); one end of the connecting plate (201i) is rotatably connected to the surface of the supporting block (201h); and the other end of the connecting plate (201i) is rotatably connected to the surface of the sliding block (201e).

5. The broadband microwave signal acquisition device according to claim 4, characterized in that: The clamping member (201) further comprises a clamping plate (201j), a support plate (201k) and a third fixing plate (201l), wherein the clamping plate (201j) is fixed to the surface of the support block (201h), the support plate (201k) is fixed to one side of the clamping plate (201j), and the third fixing plate (201l) is fixed in the housing (101).

6. The broadband microwave signal acquisition device according to claim 4 or 5, characterized in that: The support member (202) comprises a positioning shell (202a), a pushing block (202b) and a limiting plate (202c); the positioning shell (202a) is fixed in the outer shell (101); the pushing block (202b) is rotatably connected to the other end of the connecting rod (201f); a sliding groove (V) is provided in the positioning shell (202a); and the limiting plate (202c) slides on one side of the sliding groove (V).

7. The broadband microwave signal acquisition device according to claim 6, characterized in that: The support member (202) further comprises a push rod (202d) and a rotating gear (202e), wherein the push rod (202d) is fixed to one side of the limiting plate (202c), a rack is provided on one side of the push rod (202d), and the rotating gear (202e) is meshed with the rack.

8. The broadband microwave signal acquisition device according to claim 7, characterized in that: The support member (202) further comprises a moving rod (202f) and a compression spring (202g); a rack is also provided on one side of the moving rod (202f); the moving rod (202f) and the rotating gear (202e) are meshed with each other; and the end of the compression spring (202g) is fixed to the end of the moving rod (202f).

9. The broadband microwave signal acquisition device according to claim 8, characterized in that: The support member (202) further comprises a positioning block (202h) and a limiting rod (202i), wherein the positioning block (202h) is fixed to the end of the compression spring (202g), and the limiting rod (202i) is fixed to one side of the positioning block (202h).

10. The broadband microwave signal acquisition device according to claim 9, characterized in that: The support member (202) further comprises a rotating shaft (202j), a limiting sleeve (202k), a positioning column (202l) and a protective shell (202m); the rotating shaft (202j) is rotatably connected to the inside of the outer shell (101); the limiting sleeve (202k) is rotatably connected to the surface of the rotating shaft (202j); the positioning column (202l) is fixed to one side of the limiting sleeve (202k); and the protective shell (202m) is fixed to the bottom of the outer shell (101).

Images