CN215987182U - MCU's installation positioner - Google Patents
MCU's installation positioner Download PDFInfo
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- CN215987182U CN215987182U CN202122372930.8U CN202122372930U CN215987182U CN 215987182 U CN215987182 U CN 215987182U CN 202122372930 U CN202122372930 U CN 202122372930U CN 215987182 U CN215987182 U CN 215987182U
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Abstract
The utility model belongs to the field of industrial control, and particularly relates to an installation positioning device of an MCU (microprogrammed control unit), which comprises a chip main body; the chip main body comprises a bottom connecting piece and an inserting piece; the inserting sheet is fixedly connected to the outer surface of the bottom connecting sheet; the bottom of the chip main body is provided with a positioning mechanism; the positioning mechanism comprises a sliding block, a sliding ball, a sliding groove, a ball groove, a plug, a spring limiting groove, a support base plate and a bolt groove; the sliding block is fixedly connected to the bottom of the bottom connecting piece; the sliding ball is movably connected inside the sliding block; the bottom supporting plate is arranged at the bottom of the chip main body; the sliding groove and the bead groove are arranged inside the supporting bottom plate; through setting up positioning mechanism, realized quick directional installation, and easy to assemble dismantlement, the function of saving efficiency has realized quick installation dust cover through installation dustproof mechanism, prevents that the dust from falling on the upper end of chip main part, protects the function of chip main part.
Description
Technical Field
The utility model relates to the field of industrial control, in particular to an installation positioning device of an MCU.
Background
With the development of modern technologies, computer and network technologies are closely related to the development of industrial control systems, and MCUs play an important part in the field of industrial control.
In the prior art, the MCU is also called a single-chip microcomputer, which is suitable for the fields of automobiles, electronics, industry, etc., and has the advantages of small size and powerful functions.
The existing MCU is difficult to position and install quickly during installation, so that the installation efficiency is low and the working efficiency is influenced; therefore, the mounting and positioning device of the MCU is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects of the prior art and solve the problems that the existing MCU is difficult to position and install quickly during installation, so that the installation efficiency is low and the working efficiency is influenced, the utility model provides an installation positioning device of the MCU.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to an installation positioning device of an MCU (microprogrammed control Unit), which comprises a chip main body; the chip main body comprises a bottom connecting piece and an inserting piece; the inserting sheet is fixedly connected to the outer surface of the bottom connecting sheet; the bottom of the chip main body is provided with a positioning mechanism; the positioning mechanism comprises a sliding block, a sliding ball, a sliding groove, a ball groove, a plug, a spring limiting groove, a support base plate and a bolt groove; the sliding block is fixedly connected to the bottom of the bottom connecting piece; the sliding ball is movably connected inside the sliding block; the bottom supporting plate is arranged at the bottom of the chip main body; the sliding groove and the bead groove are arranged inside the supporting bottom plate, and the positioning mechanism is arranged at the bottom of the chip main body, so that the rapid directional installation is realized, the installation and the disassembly are convenient, and the efficiency is saved.
Preferably, the upper end of the chip main body is provided with a dustproof mechanism; the dustproof mechanism comprises a dustproof cover, an inserting plate, a plate groove, a screwing bolt and a screwing groove; the dustproof cover is arranged at the upper end of the positioning mechanism; the inserting plate is fixedly connected to the bottom of the dust cover; the plate groove is arranged in the support bottom plate, and the dustproof mechanism is arranged at the upper end of the support bottom plate, so that the dustproof cover can be quickly installed, dust can be prevented from falling on the upper end of the chip main body, and the function of the chip main body is protected.
Preferably, the plug is inserted into the inside of the sliding block; the spring housing is arranged on the outer side of the plug, and the plug is abutted into the plug groove through the resilience of the spring, and is matched with the plug to be elastically fixed, so that quick directional installation is realized, the mounting and the dismounting are convenient, and the efficiency is saved.
Preferably, the spring limiting groove is arranged inside the support bottom plate; the bolt groove is arranged in the slider and is inserted into the bolt groove in the slider through the plug, so that the chip main body is fixed, the spring is sleeved outside the plug, and the position of the spring is limited by the spring limiting groove.
Preferably, the screwing bolt is inserted into the support bottom plate; the screwing groove is formed in the inserting plate, the inserting plate mounted at the bottom of the dust cover is clamped in the supporting bottom plate, and the screwing bolt is screwed into the screwing groove in the dust cover, so that the dust cover is fixed on the outer side of the chip main body, and the chip main body is covered with a cage.
Preferably, the outer surface of the inserting plate is attached to the plate groove; the bottom of twisting the bolt is laminated with twisting the groove mutually, will twist to tie and twist to twist and twist the inside groove of twisting of dust cover for fix the dust cover in the outside of chip main part, make and cage the cover to the chip main part, shelter from the dust, prevent that the dust from falling into the upper end of chip main part, realized installing the dust cover fast, prevent that the dust from falling in the upper end of chip main part, protect the function of chip main part.
The utility model has the advantages that:
1. according to the chip body positioning device, through the structural design that the positioning mechanism is arranged at the bottom of the chip body, the slide block slides into the sliding groove in the support base plate, the slide balls are arranged at the left end and the right end of the slide block, so that the matched slide block rolls in the ball groove, the position of the chip body is guided and installed, the chip body is fixed through the insertion of the plug bolt in the bolt groove in the slide block, the spring is sleeved outside the plug bolt, the position of the spring is limited through the matching of the spring limiting groove, the plug bolt is abutted in the bolt groove through the resilience of the spring, and the plug bolt is matched for elastic fixation, so that the quick directional installation is realized, the installation and disassembly are convenient, the efficiency is saved, the problems that the quick positioning installation is difficult, the installation efficiency is low, and the working efficiency is influenced are solved, and the installation efficiency is improved;
2. according to the chip body, the structure design that the dustproof mechanism is arranged at the upper end of the support bottom plate is adopted, the inserting plate arranged at the bottom of the dustproof cover is clamped in the support bottom plate, the screwing bolt is screwed into the screwing groove in the dustproof cover, so that the dustproof cover is fixed on the outer side of the chip body, the chip body is covered, dust is shielded, the dust is prevented from falling into the upper end of the chip body, the dustproof cover is quickly arranged, the dust is prevented from falling into the upper end of the chip body, the function of protecting the chip body is achieved, the problem that the chip body is damaged and the performance of the chip body is affected due to the fact that the dust easily falls into the upper end of the chip body is solved, and the protection performance of the chip body is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic perspective view of an apparatus according to a first embodiment;
FIG. 2 is a schematic cross-sectional view of a positioning mechanism according to an embodiment;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the first embodiment;
FIG. 4 is a schematic perspective view of a dust-proof mechanism according to a first embodiment;
FIG. 5 is a cross-sectional side view of a mounting mechanism in accordance with an embodiment;
fig. 6 is a schematic structural diagram of a sealing assembly according to a second embodiment.
In the figure: 1. a chip body; 11. a bottom connecting sheet; 12. inserting sheets; 2. a positioning mechanism; 21. a slider; 22. a sliding bead; 23. a chute; 24. a bead groove; 25. plugging; 26. a spring; 27. a spring limiting groove; 28. a key slot; 208. supporting the bottom plate; 3. a dust-proof mechanism; 31. a dust cover; 32. inserting plates; 33. a plate groove; 34. screwing the bolt; 35. screwing the groove; 4. a rubber component.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-5, an MCU mounting and positioning apparatus includes a chip body 1; the chip main body 1 comprises a bottom connecting sheet 11 and an inserting sheet 12; the inserting piece 12 is fixedly connected to the outer surface of the bottom connecting piece 11; the bottom of the chip main body 1 is provided with a positioning mechanism 2; the positioning mechanism 2 comprises a slide block 21, a slide ball 22, a slide groove 23, a ball groove 24, a plug 25, a spring 26, a spring limiting groove 27, a support base plate 208 and a plug groove 28; the slide block 21 is fixedly connected to the bottom of the bottom connecting piece 11; the sliding ball 22 is movably connected inside the sliding block 21; the bottom supporting plate 208 is arranged at the bottom of the chip main body 1; the sliding groove 23 and the ball groove 24 are arranged inside the bottom supporting plate 208;
when in work, the slide block 21 slides into the sliding groove 23 in the supporting bottom plate 208 through the structural design that the positioning mechanism 2 is arranged at the bottom of the chip main body 1, the sliding balls 22 are arranged at the left end and the right end of the sliding block 21, so that the matching sliding block 21 rolls in the ball groove 24, thereby, the position of the chip body 1 is guided and mounted, by the insertion of the plug 25 into the plug groove 28 inside the slider 21, so that the chip body 1 is fixed, the spring 26 is sleeved outside the plug 25, the position of the spring 26 is limited by matching with the spring limiting groove 27, the bolt 25 is abutted in the bolt groove 28 through the resilience of the spring 26, and the bolt 25 is matched for elastic fixation, so that quick directional installation is realized, the installation and disassembly are convenient, the efficiency is saved, the problem that the installation efficiency is low and the working efficiency is influenced due to the fact that the rapid positioning and installation are difficult is solved, and the installation efficiency is improved.
The upper end of the chip main body 1 is provided with a dustproof mechanism 3; the dustproof mechanism 3 comprises a dustproof cover 31, an inserting plate 32, a plate groove 33, a screwing bolt 34 and a screwing groove 35; the dust cover 31 is arranged at the upper end of the positioning mechanism 2; the inserting plate 32 is fixedly connected to the bottom of the dust cover 31; the plate groove 33 is arranged inside the bottom supporting plate 208;
in operation, through the structural design of installing dustproof mechanism 3 in the upper end of backing plate 208, picture peg 32 with the installation of dust cover 31 bottom, the card is established in backing plate 208 is inside, will twist bolt 34 and twist in the inside groove 35 of twisting of dust cover 31, make and fix dust cover 31 in the outside of chip main part 1, make and cover chip main part 1, shelter from the dust, prevent that the dust from falling into the upper end of chip main part 1, quick installation dust cover 31 has been realized, prevent that the dust from falling into the upper end of chip main part 1, protect the function of chip main part 1, it falls into the dust easily to have solved chip main part 1 upper end, cause chip main part 1 to damage, influence the problem of chip main part 1 performance, the protection nature to chip main part 1 has been improved.
The plug 25 is inserted into the slide block 21; the spring 26 is sleeved on the outer side of the plug 25;
during operation, through the resilience of the spring 26, the plug 25 is abutted to the plug groove 28 and is matched with the plug 25 for elastic fixation, so that quick directional installation is realized, the installation and the disassembly are convenient, and the efficiency is saved.
The spring limiting groove 27 is arranged inside the backing plate 208; the key slot 28 is arranged inside the sliding block 21;
in operation, the plug 25 is inserted into the plug groove 28 inside the slider 21, so that the chip body 1 is fixed, and the spring 26 is sleeved outside the plug 25, and the position of the spring 26 is limited by the spring limiting groove 27.
The screwing bolt 34 is inserted into the support base plate 208; the screwing groove 35 is arranged inside the inserting plate 32;
in operation, the insert plate 32 attached to the bottom of the dust cover 31 is engaged with the bottom plate 208, and the screw bolt 34 is screwed into the screw groove 35 in the dust cover 31, so that the dust cover 31 is fixed to the outer side of the chip body 1, and the chip body 1 is covered.
The outer surface of the inserting plate 32 is attached to the plate groove 33; the bottom end of the screwing bolt 34 is attached to the screwing groove 35;
during operation, will twist and tie 34 and twist the groove 35 of twisting of the inside of dust cover 31 in for fix the dust cover 31 in the outside of chip main part 1, make and cover chip main part 1, shelter from the dust, prevent that the dust from falling into the upper end of chip main part 1, realized installing dust cover 31 fast, prevent that the dust from falling in the upper end of chip main part 1, protect the function of chip main part 1.
Example two
Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a rubber member 4 is mounted on an outer side of the insert plate 32; by installing the rubber member 4 on the outer side of the insert plate 32, the sealability between the insert plate 32 and the plate groove 33 is enhanced, and dust is prevented from falling between the insert plate 32 and the plate groove 33, causing a problem of difficulty in cleaning.
The working principle is that through the structural design that the positioning mechanism 2 is arranged at the bottom of the chip main body 1, the slide block 21 slides into the slide groove 23 in the supporting bottom plate 208, the sliding balls 22 are arranged at the left end and the right end of the sliding block 21, so that the matching sliding block 21 rolls in the ball groove 24, thereby, the position of the chip body 1 is guided and mounted, by the insertion of the plug 25 into the plug groove 28 inside the slider 21, so that the chip body 1 is fixed, the spring 26 is sleeved outside the plug 25, the position of the spring 26 is limited by matching with the spring limiting groove 27, the bolt 25 is abutted in the bolt groove 28 through the resilience of the spring 26, and the bolt 25 is matched for elastic fixation, so that quick directional installation is realized, the mounting and dismounting are convenient, the efficiency is saved, the problems that the mounting efficiency is low and the working efficiency is influenced due to the difficulty in rapid positioning and mounting are solved, and the mounting efficiency is improved; through the structural design of installing dustproof mechanism 3 in the upper end of backing plate 208, picture peg 32 with the installation of dust cover 31 bottom, the card is established in backing plate 208 is inside, will twist bolt 34 and twist in the inside groove 35 of twisting of dust cover 31, make fix the dust cover 31 in the outside of chip main part 1, make to carry out the cage to chip main part 1, shelter from the dust, prevent that the dust from falling into the upper end of chip main part 1, quick installation dust cover 31 has been realized, prevent that the dust from falling into the upper end of chip main part 1, the function of protection chip main part 1, it falls into the dust easily to have solved chip main part 1 upper end, cause chip main part 1 to damage, influence the problem of chip main part 1 performance, the protectiveness to chip main part 1 has been improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. The utility model provides a MCU's installation positioner which characterized in that: comprises a chip body (1); the chip main body (1) comprises a bottom connecting sheet (11) and an inserting sheet (12); the inserting sheet (12) is fixedly connected to the outer surface of the bottom connecting sheet (11); the bottom of the chip main body (1) is provided with a positioning mechanism (2);
the positioning mechanism (2) comprises a sliding block (21), a sliding ball (22), a sliding groove (23), a ball groove (24), a plug (25), a spring (26), a spring limiting groove (27), a support base plate (208) and a bolt groove (28); the sliding block (21) is fixedly connected to the bottom of the bottom connecting piece (11); the sliding ball (22) is movably connected inside the sliding block (21); the bottom supporting plate (208) is arranged at the bottom of the chip main body (1); the sliding groove (23) and the ball groove (24) are arranged inside the bottom supporting plate (208).
2. An MCU mounting and positioning apparatus according to claim 1, wherein: the upper end of the chip main body (1) is provided with a dustproof mechanism (3); the dustproof mechanism (3) comprises a dustproof cover (31), an inserting plate (32), a plate groove (33), a screwing bolt (34) and a screwing groove (35); the dust cover (31) is arranged at the upper end of the positioning mechanism (2); the inserting plate (32) is fixedly connected to the bottom of the dust cover (31); the plate groove (33) is arranged inside the bottom supporting plate (208).
3. An MCU mounting and positioning apparatus according to claim 2, wherein: the plug (25) is inserted into the slide block (21); the spring (26) is sleeved on the outer side of the plug (25).
4. An MCU mounting and positioning apparatus according to claim 3, wherein: the spring limiting groove (27) is arranged inside the backing plate (208); the bolt groove (28) is arranged inside the sliding block (21).
5. An MCU mounting and positioning device according to claim 4, characterized in that: the screwing bolt (34) is inserted into the support bottom plate (208); the screwing groove (35) is arranged inside the insert plate (32).
6. An MCU mounting and positioning device according to claim 5, characterized in that: the outer surface of the inserting plate (32) is attached to the plate groove (33); the bottom end of the screwing bolt (34) is attached to the screwing groove (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122372930.8U CN215987182U (en) | 2021-09-29 | 2021-09-29 | MCU's installation positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122372930.8U CN215987182U (en) | 2021-09-29 | 2021-09-29 | MCU's installation positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215987182U true CN215987182U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122372930.8U Active CN215987182U (en) | 2021-09-29 | 2021-09-29 | MCU's installation positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215987182U (en) |
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2021
- 2021-09-29 CN CN202122372930.8U patent/CN215987182U/en active Active
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