Data acquisition and transmission instrument

Abstract

The utility model relates to the technical field of data acquisition and transmission instruments, and discloses a data acquisition and transmission instrument, which comprises a mounting base, a data acquisition and transmission instrument bottom shell and a data acquisition and transmission instrument cover shell, and is characterized in that the mounting base is positioned on the rear sides of the data acquisition and transmission instrument bottom shell and the data acquisition and transmission instrument cover shell; the outer side of the data acquisition and transmission instrument bottom shell and the outer side of the data acquisition and transmission instrument cover shell are each provided with a connecting protruding part, and the front side of the installation base is provided with an installation fixing assembly attached to the outer sides of the connecting protruding parts. According to the data acquisition and transmission instrument, an operator can conveniently disassemble and assemble the data acquisition and transmission instrument, the operation difficulty is reduced, the operation convenience is effectively improved, the stability and reliability of the data acquisition and transmission instrument are ensured, a user is effectively helped to protect a panel display part of the data acquisition and transmission instrument, and the data acquisition and transmission instrument is convenient to use. The problem of misoperation of the data acquisition and transmission instrument is prevented, and the protection effect and practicability of the equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of data acquisition and transmission instruments, and particularly relates to a data acquisition and transmission instrument. Background Technique

[0002] After retrieval, the Chinese patent publication number is CN219981414U, which discloses a data acquisition and transmission instrument convenient for installation, including a data acquisition and transmission instrument body, and an installation plate is arranged on one side of the data acquisition and transmission instrument body; a plurality of fixing blocks, and the plurality of fixing blocks are all fixedly installed on one side of the installation plate, and slots are formed in the plurality of fixing blocks; when the technical solution is used, it realizes the purpose of convenient disassembly and assembly by clamping the shell fixed on the transmission instrument body through the installation mechanisms on both sides. However, when this structure is used, it is necessary to fixedly install the shell on both sides of the transmission instrument body for clamping installation, which relatively affects the overall aesthetics of the device. At the same time, it requires the operator to synchronously operate the installation mechanisms on both sides to ensure that it smoothly disengages from the clamped state. This process not only increases the complexity of the operation but also may cause operation errors due to improper synchronous coordination, thereby affecting the rapid deployment and efficient maintenance of the device. For scenarios where equipment debugging needs to be carried out frequently, this design undoubtedly increases the burden on the operator, reduces work efficiency, has poor practicability, and cannot meet the use requirements. Therefore, a data acquisition and transmission instrument is proposed to solve the above-mentioned problems. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the prior art, the utility model provides a data acquisition and transmission instrument, which has the advantages of effectively facilitating the operator to carry out convenient disassembly and assembly and effectively helping the user to protect the device, and solves the problems raised in the above background technique.

[0005] (2) Technical Solutions

[0006] To achieve the purpose of effectively facilitating the operator to carry out convenient disassembly and assembly and effectively helping the user to protect the device, the utility model provides the following technical solution: A data acquisition and transmission instrument, including an installation base, a data acquisition and transmission instrument bottom shell, and a data acquisition and transmission instrument cover shell. The installation base is located behind the data acquisition and transmission instrument bottom shell and the data acquisition and transmission instrument cover shell. Connecting convex parts are arranged on the outer sides of the data acquisition and transmission instrument bottom shell and the data acquisition and transmission instrument cover shell. An installation and fixing component that fits the outer side of the connecting convex part is arranged on the front side of the installation base. Limiting components that are located on the upper and lower sides of the installation and fixing component and are movably connected to it are arranged on the front side of the installation base. The limiting components are in contact with the outer side of the data acquisition and transmission instrument bottom shell. A shielding and protecting component that extends to the front side of the data acquisition and transmission instrument cover shell is arranged on the front side of the installation base;

[0007] The installation and fixing component includes a support frame, the support frame is fixedly installed on the front side of the installation base and fits against the rear side of the bottom shell of the data acquisition and transmission instrument. A rotating lead screw extending to its left side is rotatably installed inside the support frame. A hand wheel is fixedly installed on the left side of the rotating lead screw. Two moving blocks that fit against the inner wall of the support frame are threadedly installed on the outer side of the rotating lead screw. A clamping fixing plate that penetrates to the outside of the support frame and sleeves the outside of the connecting convex part is fixedly installed on the front side of the moving block. Extension plates penetrating to the outside of the support frame are fixedly installed on both the upper and lower sides of the moving block. A wedge-shaped push block is fixedly connected to one end of the extension plate located outside the support frame. Two guiding columns are fixedly installed on both the upper and lower sides of the support frame. A guiding plate is fixedly installed at one end of the guiding column. A telescopic spring is fixedly installed on one side of the guiding plate.

[0008] Preferably, the limiting component includes support sliders. The number of support sliders is two and they are located on the upper and lower sides of the support frame. The left and right sides of the support sliders are respectively in contact with the wedge-shaped push blocks on both sides. A sleeve column sleeving the guiding column, the guiding plate and the telescopic spring is fixedly installed on one side of the support slider. A limiting frame that fits against the outside of the bottom shell of the data acquisition and transmission instrument is fixedly installed on the front side of the support slider.

[0009] Preferably, the shielding and protection component includes a movable hole. The movable hole is opened inside the installation base and on the right side of the support frame. A fixed rod is fixedly installed inside the movable hole. A movable block that fits against the inner wall of the movable hole is movably installed on the outer side of the fixed rod. A shielding and protection plate extending to the front side of the cover shell of the data acquisition and transmission instrument is fixedly installed on the front side of the movable block. A locking stud that fits against the fixed rod is threadedly installed on the right side of the movable block.

[0010] Preferably, the connecting convex parts on the outside of the bottom shell of the data acquisition and transmission instrument and the cover shell of the data acquisition and transmission instrument are threadedly connected by screws. Two sections of threads with opposite directions and equal lengths are opened on the outer side of the rotating lead screw. A threaded sleeve sleeving the outside of the rotating lead screw and threadedly connected to it is fixedly installed inside the moving block. Through holes adapted to the moving trajectories of the clamping fixing plate and the extension plate are respectively opened on the front side and the upper and lower sides of the support frame.

[0011] Preferably, the surface of the support slider in contact with the two wedge-shaped push blocks is inclined. An activity groove adapted to the moving trajectories of the guiding column, the guiding plate and the telescopic spring is opened inside the sleeve column. The limiting frame is adapted to the upper and lower ends of the bottom shell of the data acquisition and transmission instrument. Protective pads are fixedly installed on the inner sides of the clamping fixing plate and the limiting frame.

[0012] Preferably, a perforation adapted to the fixing rod is provided inside the movable block, the shielding and protecting plate is designed in an L-shaped structure, a long hole adapted to the moving track of the locking stud and communicating with the movable hole is provided on the right side of the mounting base, a rotating block is fixedly installed at one end of the locking stud, and a plurality of anti-slip grooves are provided on the outer side of the rotating block.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, the present utility model provides a data acquisition and transmission instrument, which has the following beneficial effects:

[0015] 1. For this data acquisition and transmission instrument, by setting the combined use of the installation and fixing component and the limiting component, it effectively facilitates the operator to disassemble and assemble the data acquisition and transmission instrument conveniently. Compared with the cited document, the operation difficulty is reduced, and the operation convenience is effectively improved. At the same time, by setting the cooperation of the limiting component, the stability and reliability of the data acquisition and transmission instrument are ensured.

[0016] 2. For this data acquisition and transmission instrument, by setting the design and use of the shielding and protecting component, it effectively helps the user to protect the panel display part of the data acquisition and transmission instrument, and is convenient for the user to adjust, preventing the problem of misoperation of the data acquisition and transmission instrument, improving the protection effect and practicability of the device, and facilitating the user to use. Description of the Drawings

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 It is a side three-dimensional schematic diagram of the overall structure of the present utility model;

[0019] Figure 3 It is a three-dimensional schematic diagram of the connection between the mounting base and the installation and fixing component of the structure of the present utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of the connection between the installation and fixing component and the limiting component of the structure of the present utility model;

[0021] Figure 5 It is a three-dimensional schematic diagram of the installation and fixing component of the structure of the present utility model.

[0022] In the figure: 1. Installation base; 2. Bottom shell of data acquisition and transmission instrument; 3. Cover shell of data acquisition and transmission instrument; 4. Connecting convex part; 5. Installation and fixing component; 51. Support frame; 52. Rotating lead screw; 53. Handwheel; 54. Moving block; 55. Clamping and fixing plate; 56. Extension plate; 57. Wedge-shaped push block; 58. Guide post; 59. Guide plate; 510. Telescopic spring; 6. Limiting component; 61. Support slider; 62. Sleeve column; 63. Limiting frame; 7. Shielding and protection component; 71. Moving hole; 72. Fixed rod; 73. Moving block; 74. Shielding and protection plate; 75. Locking stud. Detailed implementation mode

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5, a data acquisition and transmission instrument, including an installation base 1, a data acquisition and transmission instrument bottom case 2, and a data acquisition and transmission instrument cover case 3. The installation base 1 is located at the rear side of the data acquisition and transmission instrument bottom case 2 and the data acquisition and transmission instrument cover case 3. Connecting protrusion parts 4 are fixedly installed on the outer sides of both the data acquisition and transmission instrument bottom case 2 and the data acquisition and transmission instrument cover case 3. It should be noted that for the specific structure and working principle of the data acquisition and transmission instrument, refer to the prior art. The connecting protrusion parts 4 on the outer sides of the data acquisition and transmission instrument bottom case 2 and the data acquisition and transmission instrument cover case 3 are connected by screw threads. An installation and fixing component 5 that fits against the outer side of the connecting protrusion part 4 is fixedly installed on the front side of the installation base 1. The installation and fixing component 5 includes a support frame 51. The support frame 51 is fixedly installed on the front side of the installation base 1 and fits against the rear side of the data acquisition and transmission instrument bottom case 2. A rotating lead screw 52 extending to its left side is rotatably installed inside the support frame 51. A handwheel 53 is fixedly installed on the left side of the rotating lead screw 52. The setting of the handwheel 53 facilitates the user to control the rotation. Two moving blocks 54 that fit against the inner wall of the support frame 51 are threadedly installed on the outer side of the rotating lead screw 52. Two sections of threads with opposite directions and equal lengths are provided on the outer side of the rotating lead screw 52. A threaded sleeve that sleeves on the outer side of the rotating lead screw 52 and is threadedly connected to it is fixedly installed inside the moving block 54. A clamping fixing plate 55 that penetrates to the outside of the support frame 51 and sleeves on the outer side of the connecting protrusion part 4 is fixedly installed on the front side of the moving block 54. Extension plates 56 that penetrate to the outside of the support frame 51 are fixedly installed on both the upper and lower sides of the moving block 54. Through holes adapted to the moving trajectories of the clamping fixing plate 55 and the extension plates 56 are respectively opened on the front side and the upper and lower sides of the support frame 51. A wedge-shaped push block 57 is fixedly connected to the end of the extension plate 56 located outside the support frame 51. Two guide posts 58 are fixedly installed on both the upper and lower sides of the support frame 51. A guide plate 59 is fixedly installed at one end of the guide post 58. A telescopic spring 510 is fixedly installed on one side of the guide plate 59. A limiting component 6 that is located on the upper and lower sides of the installation and fixing component 5 and is movably connected to it is movably installed on the front side of the installation base 1. The limiting component 6 fits against the outer side of the data acquisition and transmission instrument bottom case 2. The limiting component 6 includes support sliders 61. The number of support sliders 61 is two and they are located on the upper and lower sides of the support frame 51. The left and right sides of the support sliders 61 respectively fit against the two wedge-shaped push blocks 57. The surfaces of the support sliders 61 that fit against the two wedge-shaped push blocks 57 are inclined. A sleeve column 62 that sleeves on the outer sides of the guide post 58, the guide plate 59, and the telescopic spring 510 is fixedly installed on one side of the support slider 61. An activity slot adapted to the moving trajectories of the guide post 58, the guide plate 59, and the telescopic spring 510 is opened inside the sleeve column 62. A limiting frame 63 that fits against the outer side of the data acquisition and transmission instrument bottom case 2 is fixedly installed on the front side of the support slider 61. The limiting frame 63 is adapted to the upper and lower ends of the data acquisition and transmission instrument bottom case 2. Protective pads are fixedly installed on the inner sides of both the clamping fixing plate 55 and the limiting frame 63.The setting of the protective pad can improve the protective effect and clamping effect during clamping and fixing. For this data acquisition and transmission instrument, by setting the combined use of the installation and fixing component 5 and the limiting component 6, it effectively facilitates the operator to conveniently disassemble and assemble this data acquisition and transmission instrument. Compared with the cited document, it simplifies the operation process of installation and disassembly, reduces the operation difficulty, effectively improves the convenience of its operation. At the same time, through the setting of the cooperation of the limiting component 6, the stability and reliability of the data acquisition and transmission instrument are ensured.

[0025] A shielding and protecting component 7 extending to the front side of the data acquisition and transmission instrument cover 3 is movably installed on the front side of the installation base 1. The shielding and protecting component 7 includes a moving hole 71. The moving hole 71 is opened inside the installation base 1 and is located on the right side of the support frame 51. A fixing rod 72 is fixedly installed inside the moving hole 71. A moving block 73 fitting with the inner wall of the moving hole 71 is movably installed on the outer side of the fixing rod 72. A perforation adapted to the fixing rod 72 is opened inside the moving block 73. A shielding and protecting plate 74 extending to the front side of the data acquisition and transmission instrument cover 3 is fixedly installed on the front side of the moving block 73. The shielding and protecting plate 74 is designed in an L-shaped structure. A locking stud 75 fitting with the fixing rod 72 is threadedly installed on the right side of the moving block 73. A long hole adapted to the moving track of the locking stud 75 and communicating with the moving hole 71 is opened on the right side of the installation base 1. One end of the locking stud 75 is fixedly installed with a rotating block. A plurality of anti-slip grooves are opened on the outer side of the rotating block. The setting of the rotating block can facilitate the user to control the screwing of the locking stud 75. For this data acquisition and transmission instrument, through the design and use of the shielding and protecting component 7, it effectively helps the user to protect the panel display part of the data acquisition and transmission instrument, and is convenient for the user to adjust, preventing the problem of misoperation of this data acquisition and transmission instrument, and improving the protective effect and practicability of the equipment.

[0026] During use, according to the description in the cited document, it can use screws in the prior art to fix the installation base 1 to the corresponding installation wall surface, so that the data acquisition and transmission instrument body 1 can be installed on the wall. When the data acquisition and transmission instrument needs to be disassembled and repaired, the rotating handwheel 53 can be rotated to drive the rotating screw rod 52 to rotate. The rotating screw rod 52 drives the two moving blocks 54 to drive the pushing and clamping fixing plate 55 to move away from the connecting convex part 4 position through the two moving blocks 54, releasing the preliminary fixing of the data acquisition and transmission instrument. At the same time, due to the disappearance of the thrust of the wedge-shaped push block 57, the support slider 61 resets under the action of the telescopic spring 510, and the limiting frame 63 is separated from the bottom shell 2 of the data acquisition and transmission instrument. The locking stud 75 is loosened, and the shielding and protecting plate 74 is moved upward to release the protection of the data acquisition and transmission instrument. At this time, the data acquisition and transmission instrument can be removed to complete the disassembly operation.

[0027] It should be noted that the circuits, electronic components, and modules involved in the present utility model are all prior arts, which can be fully implemented by those skilled in the art without further elaboration. The content protected by the present utility model does not involve improvements to software and methods. At the same time, the content not described in detail in this specification belongs to the well-known prior arts of those skilled in the art.

[0028] In summary, for this data acquisition and transmission instrument, by setting the combined use of the installation and fixing component 5 and the limiting component 6, it effectively facilitates the operator to conveniently disassemble and assemble this data acquisition and transmission instrument. Compared with the cited document, it reduces the operation difficulty and effectively improves the convenience of its operation. At the same time, through the setting of the limiting component 6, the stability and reliability of the data acquisition and transmission instrument are ensured. Through the design and use of the shielding and protection component 7, it effectively helps the user to protect the panel display part of the data acquisition and transmission instrument and is convenient for the user to adjust, preventing the data acquisition and transmission instrument from having misoperation problems, improving the protection effect and practicability of the device, facilitating the user to use, and solving the problems raised in the above-mentioned background technology.

[0029] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0030] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A data acquisition and transmission instrument, comprising a mounting base (1), a data acquisition and transmission instrument bottom shell (2) and a data acquisition and transmission instrument cover shell (3), wherein the mounting base (1) is located at the rear side of the data acquisition and transmission instrument bottom shell (2) and the data acquisition and transmission instrument cover shell (3), and the outer sides of the data acquisition and transmission instrument bottom shell (2) and the data acquisition and transmission instrument cover shell (3) are both provided with connecting protrusions (4), characterized in that: The front side of the mounting base (1) is provided with a mounting and fixing component (5) which is in contact with the outer side of the connecting protrusion (4); the front side of the mounting base (1) is provided with a limit component (6) which is located on the upper and lower sides of the mounting and fixing component (5) and is movably connected thereto; the limit component (6) is in contact with the outer side of the bottom shell (2) of the data acquisition and transmission instrument; the front side of the mounting base (1) is provided with a shielding and protection component (7) which extends to the front side of the cover shell (3) of the data acquisition and transmission instrument; The mounting and fixing assembly (5) comprises a support frame (51), the support frame (51) being fixedly mounted on the front side of the mounting base (1) and being in contact with the rear side of the bottom shell (2) of the data acquisition and transmission instrument, a rotating screw (52) extending to the left side of the support frame (51) being rotatably mounted inside the support frame (51), a hand wheel (53) being fixedly mounted on the left side of the rotating screw (52), two moving blocks (54) being in contact with the inner wall of the support frame (51) being threadedly mounted on the outer side of the rotating screw (52), a screw thread penetrating through the support frame (51) being fixedly mounted on the front side of the moving block (54) A clamping fixing plate (55) is mounted on the outer side of the supporting frame (51) and sleeved on the outer side of the connecting protrusion (4); an extension plate (56) penetrating to the outer side of the supporting frame (51) is fixedly installed on both the upper and lower sides of the moving block (54); one end of the extension plate (56) located on the outer side of the supporting frame (51) is fixedly connected to a wedge-shaped push block (57); two guide columns (58) are fixedly installed on both the upper and lower sides of the supporting frame (51); a guide plate (59) is fixedly installed on one end of the guide column (58); and a telescopic spring (510) is fixedly installed on one side of the guide plate (59).

2. A data acquisition and transmission device according to claim 1, characterized in that: The limit assembly (6) comprises a support slider (61), the number of the support sliders (61) is two and they are located on the upper and lower sides of the support frame (51), the left and right sides of the support slider (61) are respectively fitted with the wedge-shaped push blocks (57) on both sides, one side of the support slider (61) is fixedly mounted with a sleeve column (62) sleeved on the outside of the guide column (58), the guide plate (59) and the telescopic spring (510), and the front side of the support slider (61) is fixedly mounted with a limit frame (63) fitted with the outside of the bottom shell (2) of the data acquisition and transmission instrument.

3. The data acquisition and transmission device according to claim 1, characterized in that: The shielding and protection component (7) comprises a movable hole (71), the movable hole (71) being opened inside the mounting base (1) and located on the right side of the supporting frame (51), a fixing rod (72) being fixedly installed inside the movable hole (71), a movable block (73) being movably installed on the outer side of the fixing rod (72) and being in contact with the inner wall of the movable hole (71), a shielding and protection plate (74) extending to the front side of the data acquisition and transmission instrument cover (3) being fixedly installed on the front side of the movable block (73), and a locking stud (75) being in contact with the fixing rod (72) being threadedly installed on the right side of the movable block (73).

4. The data acquisition and transmission device according to claim 1, characterized in that: The connecting protrusions (4) on the outer sides of the bottom shell (2) and the cover shell (3) of the data acquisition and transmission instrument are connected by screw threads, the outer side of the rotating screw (52) is provided with two sections of threads with opposite directions and equal lengths, the interior of the moving block (54) is fixedly installed with a threaded sleeve which is sleeved on the outer side of the rotating screw (52) and threadedly connected thereto, and the front side and upper and lower sides of the support frame (51) are respectively provided with through holes adapted to the moving tracks of the clamping and fixing plate (55) and the extension plate (56).

5. The data acquisition and transmission device according to claim 2, characterized in that: The surfaces of the supporting sliding block (61) and the two wedge-shaped push blocks (57) are designed to be inclined, and a movable groove adapted to the moving track of the guide column (58), the guide plate (59) and the telescopic spring (510) is provided inside the sleeve column (62). The limit frame (63) is adapted to the upper and lower ends of the bottom shell (2) of the data acquisition and transmission instrument, and protective pads are fixedly installed on the inner sides of the clamping fixed plate (55) and the limit frame (63).

6. The data acquisition and transmission device according to claim 3, characterized in that: The movable block (73) is provided with a through hole matched with the fixed rod (72) inside, the shielding protection plate (74) is designed as an L-shaped structure, the right side of the mounting base (1) is provided with a long hole matched with the moving track of the locking stud (75) and connected with the movable hole (71), one end of the locking stud (75) is fixedly mounted with a rotating block, and the outer side of the rotating block is provided with a plurality of anti-slip grooves.

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