CN218331778U - Electronic instrument convenient to installation - Google Patents
Electronic instrument convenient to installation Download PDFInfo
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- CN218331778U CN218331778U CN202221900573.6U CN202221900573U CN218331778U CN 218331778 U CN218331778 U CN 218331778U CN 202221900573 U CN202221900573 U CN 202221900573U CN 218331778 U CN218331778 U CN 218331778U
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Abstract
The utility model discloses an electronic instrument convenient to install, relating to the technical field of electronic instruments and comprising an installation box and a clamping component; installing a box: a fixed column is arranged inside the protective case, a protective case is fixed on the front end face of the fixed column, an annular clamping groove is formed in the circumferential surface of the fixed column, an instrument panel and a circuit board are arranged inside the protective case, and a pulling assembly is arranged at the right end inside the installation box; clamping the assembly: contain gear, pivot, cardboard, internal gear ring sum external gear ring, it is connected with evenly distributed's gear to rotate on the inside trailing flank of install bin, be fixed with the pivot on the preceding terminal surface of gear, be fixed with the cardboard on the periphery of pivot, the equal joint of all cardboards is in ring groove's inside, it is connected with the internal gear ring to rotate on the inside trailing flank of install bin, can be very convenient install and dismantle to very firm after the installation.
Description
Technical Field
The utility model relates to an electronic instrument technical field specifically is an electronic instrument convenient to installation.
Background
The electronic instrument mainly refers to an instrument for measuring electric quantity and magnetic quantity by using an electronic means in the electronic science and technology. Many problems can appear at the in-process of electronic instrument installation, including maintenance after the installation, dismantlement scheduling problem, in current electronic instrument, most installations all belong to fixed mounting, and the maintenance after the installation is not convenient enough with the dismantlement, lack the flexibility to electronic instrument's installation not only needs to make things convenient for more need firm, for this reason, we provide the electronic instrument of the installation of being convenient for.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an electronic instrument convenient to installation, can be very convenient install and dismantle to very firm after the installation can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: an electronic instrument convenient to install comprises an installation box and a clamping assembly;
installing a box: a fixed column is arranged inside the protective case, a protective case is fixed on the front end face of the fixed column, an annular clamping groove is formed in the circumferential surface of the fixed column, an instrument panel and a circuit board are arranged inside the protective case, and a pulling assembly is arranged at the right end inside the installation box;
clamping the assembly: contain gear, pivot, cardboard, internal gear ring and external gear ring, it is connected with evenly distributed's gear to rotate on the inside trailing flank of install bin, be fixed with the pivot on the preceding terminal surface of gear, be fixed with the cardboard on the periphery of pivot, the equal joint of all cardboards is in ring groove's inside, it is connected with the internal gear ring to rotate on the inside trailing flank of install bin, the internal gear ring meshes with all gears mutually, be fixed with the external gear ring on the periphery of internal gear ring, fix the fixed column through setting up the joint subassembly.
Further, it contains rack, connecting plate and spring to pull the subassembly, the bar groove has been seted up on the last side of install bin, the inside sliding connection in bar groove has the rack, be fixed with the connecting plate on the right flank of rack, be fixed with the spring on the downside of connecting plate, the spring is fixed in the inside in bar groove, pulls the subassembly through the setting and drives outer ring gear and rotate.
Furthermore, a fixed block is fixed on the upper side face of the connecting plate, a pull ring is fixed on the side face of the fixed block, and a user can pull the rack to move through the pull ring.
Further, be fixed with rubber fastening strip on the side of cardboard, all rubber fastening strips all are located ring groove's inside, set up evenly distributed's antiskid ribbed tile on the side of rubber fastening strip, make the cardboard more firm when fixing the fixed column through setting up rubber fastening strip.
Furthermore, be fixed with square cardboard on the rear end face of fixed column, square card hole has been seted up on the trailing flank of install bin, square cardboard joint is in the inside in square card hole, carries on spacingly to the fixed column through setting up square cardboard.
Furthermore, a threaded hole is formed in the front side face of the installation box, a threaded column is connected to the inner thread of the threaded hole, a rotary table is fixed to the front end face of the threaded column, a limiting hole is formed in the front side face of the connecting plate, the lower end of the threaded column is located inside the limiting hole, and the connecting plate is fixed through the threaded column.
Furthermore, four corresponding connecting blocks are fixed on the side face of the installation box, connecting holes are formed in the side face of each connecting block, and the installation box is fixed through the connecting blocks and the connecting holes.
Furthermore, an observation port is formed in the front side face of the protective shell, a transparent plate is fixed inside the observation port, and an instrument panel and a circuit board inside the protective shell are protected by the transparent plate.
Compared with the prior art, the beneficial effects of the utility model are that: this electronic instrument convenient to installation has following benefit:
1. the mounting box can be fixed at a position needing to be mounted by arranging the connecting block and the connecting hole, then the fixing column is inserted into the mounting box, after the fixing column is inserted, the rack is pushed downwards to enable the outer gear ring to rotate, the outer gear ring rotates to drive the inner gear ring to rotate so as to enable all gears to rotate, all gears rotate to drive all the clamping plates to enter the annular clamping groove, the fixing column can be fixed under the condition that the fixed rotary threaded column moves backwards to enter the limiting hole formed in the front side face of the connecting plate, the connecting plate can be fixed under the condition that the connecting plate can be fixed, mounting can be completed after the fixing, and great convenience is brought;
2. when the protective shell needs to be disassembled, the threaded column is rotated forwards to be separated from a connecting hole formed in the front side face of the connecting plate, the rack is pulled to move upwards after separation, the rack moves upwards to enable the outer gear ring to rotate, the outer gear ring rotates to enable all the clamping plates to be separated from the annular clamping groove, and then the protective shell can be disassembled very conveniently;
3. when the fixed column is inserted into the mounting box, the rear-shaped clamping plate also enters the mounting box, and when the square clamping plate enters the square clamping hole formed in the rear side surface of the mounting box, the fixed column can be limited, so that the fixed column is prevented from rotating, and the protective shell can be firmer in use under the condition;
4. make the user can be more convenient when taking out the connecting plate through setting up fixed block and pull ring, then make the cardboard more firm when fixing the fixed column through setting up rubber fastening strip.
Drawings
FIG. 1 is a schematic view of the front side structure of the present invention;
FIG. 2 is a schematic view of the structure of the ring slot of the present invention;
FIG. 3 is a schematic diagram of the structure of the circuit board of the present invention;
FIG. 4 is a schematic view of the clamping assembly of the present invention;
fig. 5 is a schematic view of the structure of the threaded post of the present invention.
In the figure: the device comprises a protective shell 1, a fixed column 2, an annular clamping groove 3, an installation box 4, a transparent plate 5, an instrument panel 6, a circuit board 7, a clamping component 8, a gear 81, a rotating shaft 82, a clamping plate 83, an inner gear ring 84, an outer gear ring 85, a pulling component 9, a rack 91, a connecting plate 92, a spring 93, a fixed block 10, a pull ring 11, a rubber fastening strip 12, a square clamping plate 13, a threaded column 14, a rotary table 15, a connecting block 16 and a connecting hole 17.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present embodiment provides a technical solution: an electronic instrument convenient to install comprises an installation box 4 and a clamping assembly 8;
installation box 4: the inner part is provided with a fixed column 2, a protective shell 1 is fixed on the front end face of the fixed column 2, an annular clamping groove 3 is formed in the circumferential face of the fixed column 2, an instrument panel 6 and a circuit board 7 are installed in the protective shell 1, a pulling assembly 9 is installed at the right end in an installation box 4, the pulling assembly 9 comprises a rack 91, a connecting plate 92 and a spring 93, a strip-shaped groove is formed in the upper side face of the installation box 4, the rack 91 is slidably connected in the strip-shaped groove, the connecting plate 92 is fixed on the right side face of the rack 91, the spring 93 is fixed on the lower side face of the connecting plate 92, the spring 93 is fixed in the strip-shaped groove, and the pulling assembly 9 is arranged to drive an outer gear ring 85 to rotate;
the clamping assembly 8: contain gear 81, pivot 82, cardboard 83, internal gear ring 84 and external gear ring 85, it is connected with evenly distributed's gear 81 to rotate on the inside trailing flank of install bin 4, be fixed with pivot 82 on gear 81's the preceding terminal surface, be fixed with cardboard 83 on pivot 82's the periphery, the equal joint of all cardboards 83 is in ring groove 3's inside, it is connected with internal gear ring 84 to rotate on the inside trailing flank of install bin 4, internal gear ring 84 meshes with all gear 81 mutually, be fixed with external gear ring 85 on internal gear ring 84's the periphery, fix fixed column 2 through setting up joint subassembly 8.
Wherein: a fixing block 10 is fixed on the upper side surface of the connecting plate 92, a pull ring 11 is fixed on the side surface of the fixing block 10, and a user can pull the rack 91 to move through the pull ring 11.
Wherein: be fixed with rubber fastening strip 12 on cardboard 83's the side, all rubber fastening strips 12 all are located ring-shaped groove 3's inside, set up evenly distributed's antiskid ribbed tile on rubber fastening strip 12's the side, make cardboard 83 more firm when fixing fixed column 2 through setting up rubber fastening strip 12.
Wherein: be fixed with square cardboard 13 on the rear end face of fixed column 2, seted up square card hole on the trailing flank of install bin 4, square cardboard 13 joint is spacing through setting up square cardboard 13 to fixed column 2 in the inside in square card hole.
Wherein: threaded hole is seted up on the leading flank of install bin 4, and the internal thread of screw hole is connected with screw post 14, is fixed with carousel 15 on the preceding terminal surface of screw post 14, has seted up spacing hole on the leading flank of connecting plate 92, and the lower extreme of screw post 14 is located the inside in spacing hole, fixes connecting plate 92 through setting up screw post 14.
Wherein: four corresponding connecting blocks 16 are fixed on the side face of the installation box 4, connecting holes 17 are formed in the side face of each connecting block 16, and the installation box 1 is fixed through the arrangement of the connecting blocks 16 and the connecting holes 17.
Wherein: the viewing aperture has been seted up on the leading flank of protective housing 1, and the inside of viewing aperture is fixed with transparent plate 5, protects panel board 6 and circuit board 7 inside protective housing 1 through setting up transparent plate 5.
The utility model provides a pair of electronic instrument's theory of operation convenient to installation as follows: firstly, the mounting box 1 is fixed at a position needing to be mounted through the connecting block 16 and the connecting hole 17, then the fixing column 2 is inserted into the mounting box 1, the inserted rear-shaped clamping plate 13 enters the inside of a square clamping hole formed in the rear side surface of the mounting box 4, then the rack 91 is pushed downwards to enable the outer gear ring 85 to rotate, the outer gear ring 85 rotates to drive the inner gear ring 84 to rotate so as to enable all the gears 81 to rotate, all the gears 81 rotate to drive all the clamping plates 83 to enter the inside of the annular clamping groove 3, in such a case, the fixing column 2 can be fixed, after the fixing, the rotary threaded column 14 moves backwards to enter the inside of a limiting hole formed in the front side surface of the connecting plate 92, in such a case, the connecting plate 92 can be fixed, the mounting can be completed after the fixing, when the dismounting is needed, the rotary threaded column 14 is separated forwards from the connecting hole formed in the front side surface of the connecting plate 92, the rack 91 is pulled upwards after the dismounting, the rack 91 moves upwards to enable the outer gear ring 85 to rotate, the outer gear ring 85 rotates to enable all the clamping plates 83 to be separated from the annular clamping groove 3, then the protective shell can be dismounted very conveniently, and the whole process is very fast and convenient.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (8)
1. An electronic instrument convenient to installation which characterized in that: comprises an installation box (4) and a clamping component (8);
mounting case (4): a fixing column (2) is arranged inside the fixing box, a protective shell (1) is fixed on the front end face of the fixing column (2), an annular clamping groove (3) is formed in the circumferential face of the fixing column (2), an instrument panel (6) and a circuit board (7) are arranged inside the protective shell (1), and a pulling assembly (9) is arranged at the right end inside the installation box (4);
snap-in assembly (8): contain gear (81), pivot (82), cardboard (83), internal gear ring (84) and external gear ring (85), rotate on the inside trailing flank of install bin (4) and be connected with evenly distributed's gear (81), be fixed with pivot (82) on the preceding terminal surface of gear (81), be fixed with cardboard (83) on the periphery of pivot (82), all cardboard (83) equal joint is in the inside of ring groove (3), rotate on the inside trailing flank of install bin (4) and be connected with internal gear ring (84), internal gear ring (84) mesh with all gear (81) mutually, be fixed with external gear ring (85) on the periphery of internal gear ring (84).
2. An electronic meter easy to install as claimed in claim 1, wherein: pull subassembly (9) and contain rack (91), connecting plate (92) and spring (93), the strip groove has been seted up on the last side of install bin (4), the inside sliding connection in strip groove has rack (91), be fixed with connecting plate (92) on the right flank of rack (91), be fixed with spring (93) on the downside of connecting plate (92), the inside in strip groove is fixed in spring (93).
3. An electronic meter of claim 2, wherein: a fixed block (10) is fixed on the upper side face of the connecting plate (92), and a pull ring (11) is fixed on the side face of the fixed block (10).
4. An electronic meter easy to install as claimed in claim 1, wherein: rubber fastening strips (12) are fixed on the side faces of the clamping plates (83), all the rubber fastening strips (12) are located inside the annular clamping grooves (3), and anti-skidding grooves are uniformly distributed in the side faces of the rubber fastening strips (12).
5. An electronic meter of claim 1, wherein: the rear end face of the fixed column (2) is fixedly provided with a square clamping plate (13), the rear side face of the installation box (4) is provided with a square clamping hole, and the square clamping plate (13) is clamped inside the square clamping hole.
6. An electronic meter of claim 2, wherein: the mounting box is characterized in that a threaded hole is formed in the front side face of the mounting box (4), a threaded column (14) is connected to the inner thread of the threaded hole, a rotary table (15) is fixed on the front end face of the threaded column (14), a limiting hole is formed in the front side face of the connecting plate (92), and the lower end of the threaded column (14) is located in the limiting hole.
7. An electronic meter easy to install as claimed in claim 1, wherein: four corresponding connecting blocks (16) are fixed on the side face of the mounting box (4), and connecting holes (17) are formed in the side face of each connecting block (16).
8. An electronic meter easy to install as claimed in claim 1, wherein: an observation port is formed in the front side face of the protective shell (1), and a transparent plate (5) is fixed inside the observation port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221900573.6U CN218331778U (en) | 2022-07-22 | 2022-07-22 | Electronic instrument convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221900573.6U CN218331778U (en) | 2022-07-22 | 2022-07-22 | Electronic instrument convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218331778U true CN218331778U (en) | 2023-01-17 |
Family
ID=84873574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221900573.6U Active CN218331778U (en) | 2022-07-22 | 2022-07-22 | Electronic instrument convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218331778U (en) |
-
2022
- 2022-07-22 CN CN202221900573.6U patent/CN218331778U/en active Active
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