CN220189618U - Operating equipment for replacing traditional embedded encryption chip - Google Patents
Operating equipment for replacing traditional embedded encryption chip Download PDFInfo
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- CN220189618U CN220189618U CN202321753929.2U CN202321753929U CN220189618U CN 220189618 U CN220189618 U CN 220189618U CN 202321753929 U CN202321753929 U CN 202321753929U CN 220189618 U CN220189618 U CN 220189618U
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- Prior art keywords
- encryption chip
- embedded encryption
- inserting grooves
- pins
- elastic pieces
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- 238000005452 bending Methods 0.000 claims abstract description 9
- 239000000758 substrate Substances 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 5
- 239000012634 fragment Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses operation equipment for replacing a traditional embedded encryption chip, which belongs to the technical field of embedded encryption chips and comprises a substrate, wherein an installation seat is fixedly connected to the surface of the substrate, the upper surface of the installation seat is provided with inserting grooves, two groups of inserting grooves are longitudinally arranged, each group of inserting grooves are transversely and equidistantly provided with a plurality of inserting grooves, elastic pieces are symmetrically arranged on the inner sides of the inserting grooves, the elastic pieces are arranged in an angle manner, the inner walls of the inserting grooves are provided with limiting blocks, the limiting blocks are abutted against the upper surfaces of bending parts of the top ends of the elastic pieces, an embedded encryption chip main body is arranged at the installation seat, pins can be inserted into the inner sides of the inserting grooves, the elastic pieces rebound, then the elastic pieces are abutted against the root parts of the upper surfaces of clamping blocks, which are close to the bottom ends of the pins, of the elastic pieces are abutted against the bending parts of the top ends of the elastic pieces, the pins are limited, and the pins are not easy to be separated from the inserting grooves.
Description
Technical Field
The utility model relates to the technical field of embedded encryption chips, in particular to an operation device for replacing a traditional embedded encryption chip.
Background
The existing power management chip has certain defects when in use, the existing power management chip is inconvenient for people to disassemble and assemble the power management chip, brings inconvenience to people during maintenance, has certain adverse effects, brings certain effects to the use process of people, is provided with pin sockets in the patent number 202021660435.6, can be fixed through double limiting of the fixing clamp button and the positioning clamp button when the pins are plugged, increases the installation firmness of the management power chip, increases the tight contact of the plugging pins through the reset spring and the telescopic connecting button, directly pulls out the management power chip upwards when in disassembly, is convenient for people to disassemble and replace the management power chip, is favorable for people to use, and brings better use prospect.
However, the existing embedded encryption chip is assembled in a plugging manner as in patent number 202021660435.6, and the assembling manner can meet the requirement of the assembly, but after the assembly, since the pin of the chip and the mounting seat are in a direct plugging manner, when the chip is affected by vibration, the pin and the plugging seat are easy to loose and fall off, so as to influence the receiving of the chip signal, therefore, an operation device for replacing the traditional embedded encryption chip is provided to solve the problems.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide an operation device for replacing the traditional embedded encryption chip, which can rebound the elastic sheet after the pins are inserted into the inner side of the insertion groove, and then the elastic sheet is subjected to abutting connection by a limiting block, wherein the root of the upper surface of the clamping block, which is close to the bottom end of the pins, is abutted against the end of the bending part at the top end of the elastic sheet, so that the pins are limited, and are not easy to break away from the insertion groove.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
An operating device that replaces a conventional embedded encryption chip includes a substrate;
the surface of the substrate is fixedly connected with a mounting seat, the upper surface of the mounting seat is provided with inserting grooves, two groups of inserting grooves are longitudinally arranged, and a plurality of inserting grooves are transversely and equidistantly arranged in each group;
elastic pieces are symmetrically arranged on the inner sides of the plurality of inserting grooves, and the elastic pieces are arranged in an angle mode;
a limiting block is arranged on the inner wall of the inserting groove and is abutted against the upper surface of the bending part at the top end of the elastic sheet;
the embedded encryption chip main body is installed in mount pad department, the pin is all installed to embedded encryption chip main body both sides outer wall, and the pin equidistance is provided with a plurality of, and is a plurality of pin bottom homogeneous body shaping has the fixture block, and the root that the fixture block upper surface is close to pin bottom department and shell fragment top kink department end butt.
Further, the spring plates which are symmetrically arranged are arranged in an inverted V-shaped structure, and the angle of the spring plates which are arranged in the inverted V-shaped structure is 35-40 degrees.
Furthermore, gaps are arranged between the symmetrically arranged elastic sheets, and the gaps correspond to the pins.
Furthermore, positioning holes are transversely symmetrically formed between the two groups of longitudinally arranged inserting grooves.
Furthermore, the lower surface of the embedded encryption chip main body is transversely and symmetrically and fixedly connected with a positioning column, the positioning column corresponds to the positioning hole, and the outer diameter of the positioning column is matched with the inner diameter of the positioning hole.
Further, the outer portion of the positioning column is sleeved with a rubber sleeve, and the rubber sleeve is abutted against the inner wall of the positioning hole.
Further, round chamfers are arranged at two ends of the clamping block.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) According to the scheme, through the fact that the pin arranged at the embedded encryption chip main body is corresponding to a gap between the elastic pieces symmetrically arranged at the inner side of the inserting groove, then the clamping block arranged at the bottom end of the pin is abutted against the bent part of the top end of the elastic piece, the clamping block is enabled to prop open the bent part of the top end of the elastic piece by means of the elastic force of the elastic piece through pressing down the pin, after the pin is inserted into the inner side of the inserting groove, the elastic piece rebounds, then the elastic piece is subjected to elastic piece springback through the limiting block, the root of the upper surface of the clamping block, which is close to the bottom end of the pin, is abutted against the bent part end of the top end of the elastic piece, the pin is limited, and the pin is not easy to break away from the inserting groove.
(2) According to the scheme, in the process of assembling the embedded encryption chip main body and the mounting seat, the embedded encryption chip main body is inserted into the positioning hole through the positioning column, and meanwhile, the rubber sleeve arranged outside the positioning column is abutted against the inner wall of the positioning hole, so that the stability of assembling the embedded encryption chip main body is guaranteed.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a mounting base according to the present utility model;
FIG. 3 is an enlarged schematic view of portion A of the present utility model;
FIG. 4 is a schematic diagram of a latch according to the present utility model;
fig. 5 is a schematic view of a positioning column structure according to the present utility model.
The reference numerals in the figures illustrate:
1. a substrate; 2. a mounting base; 3. a plug-in groove; 4. a spring plate; 5. a limiting block; 6. positioning holes; 7. an embedded encryption chip body; 8. pins; 9. a clamping block; 10. positioning columns; 11. and (5) a rubber sleeve.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
referring to fig. 1 to 5, an operation device for replacing a conventional embedded encryption chip includes a substrate 1;
the surface of the base plate 1 is fixedly connected with a mounting seat 2, the upper surface of the mounting seat 2 is provided with inserting grooves 3, two groups of inserting grooves 3 are longitudinally arranged, and a plurality of inserting grooves 3 of each group are transversely and equidistantly arranged;
the inner sides of the plurality of inserting grooves 3 are symmetrically provided with elastic pieces 4, and the elastic pieces 4 are arranged in an angle;
a limiting block 5 is arranged on the inner wall of the inserting groove 3, and the limiting block 5 is abutted against the upper surface of the bending part at the top end of the elastic sheet 4;
the mounting seat 2 is provided with an embedded encryption chip main body 7, the outer walls of two sides of the embedded encryption chip main body 7 are provided with pins 8, the pins 8 are equidistantly provided with a plurality of pins, clamping blocks 9 are uniformly and integrally formed at the bottom ends of the pins 8, and the root part of the upper surface of the clamping block 9, which is close to the bottom end of the pin 8, is abutted against the end part of the bending part at the top end of the elastic sheet 4;
it should be noted that, through the pin 8 that sets up embedded encryption chip main part 7 department corresponds with the clearance between the shell fragment 4 that the inboard symmetry set up of jack groove 3, then make the fixture block 9 that the pin 8 bottom set up and the department of buckling of shell fragment 4 top butt, make fixture block 9 strut the department of buckling of shell fragment 4 top with the elasticity of shell fragment 4 through pushing down pin 8, after pegging graft pin 8 to the inboard of jack groove 3, shell fragment 4 resilience, then go on shell fragment 4 through stopper 5, and the root that the fixture block 9 upper surface is close to pin 8 bottom department and shell fragment 4 top department of buckling end butt, carry out spacingly to pin 8, make pin 8 be difficult for breaking away from jack groove 3.
Referring to fig. 3 and 4, the symmetrically arranged spring plates 4 are all arranged in an inverted V-shaped structure, the angle of the spring plates 4 arranged in the inverted V-shaped structure is 35-40 °, gaps are arranged between the symmetrically arranged spring plates 4, the gaps correspond to the pins 8, and the spring plates 4 are electrically connected with the substrate 1;
it should be noted that, through the pin 8 that sets up in embedded encryption chip main part 7 department corresponds with the clearance between the shell fragment 4 that the inboard symmetry set up of jack groove 3, then make the fixture block 9 that the pin 8 bottom set up and the department of buckling of shell fragment 4 top butt, have fine joint spacing effect to pin 8.
Referring to fig. 3, 4 and 5, positioning holes 6 are transversely and symmetrically formed between two groups of longitudinally arranged plug grooves 3, positioning columns 10 are transversely and symmetrically and fixedly connected to the lower surface of an embedded encryption chip main body 7, the positioning columns 10 correspond to the positioning holes 6, the outer diameter of each positioning column 10 is matched with the inner diameter of each positioning hole 6, rubber sleeves 11 are sleeved outside the positioning columns 10, and the rubber sleeves 11 are abutted against the inner walls of the positioning holes 6;
it should be noted that, in the process of assembling between the embedded encryption chip main body 7 and the mounting seat 2, the embedded encryption chip main body 7 is inserted into the positioning hole 6 through the positioning column 10, and meanwhile, the rubber sleeve 11 arranged outside the positioning column 10 is abutted against the inner wall of the positioning hole 6, so that the stability of the assembly of the embedded encryption chip main body 7 is ensured.
Referring to fig. 4, both ends of the clamping block 9 are provided with round chamfers;
the round chamfer angle arranged at the end of the clamping block 9 is abutted against the bent part of the top end of the elastic sheet 4, so that the arc surface is abutted against the elastic sheet 4, and the abrasion of the contact surface can be reduced.
When in use: the surface of the base plate 1 is fixedly connected with a mounting seat 2, the upper surface of the mounting seat 2 is provided with inserting grooves 3, two groups of inserting grooves 3 are longitudinally arranged, and a plurality of inserting grooves 3 of each group are transversely and equidistantly arranged;
the inner sides of the plurality of inserting grooves 3 are symmetrically provided with elastic pieces 4, and the elastic pieces 4 are arranged in an angle;
a limiting block 5 is arranged on the inner wall of the inserting groove 3, and the limiting block 5 is abutted against the upper surface of the bending part at the top end of the elastic sheet 4;
the mounting seat 2 is provided with an embedded encryption chip main body 7, the outer walls of two sides of the embedded encryption chip main body 7 are provided with pins 8, the pins 8 are equidistantly provided with a plurality of pins, clamping blocks 9 are uniformly and integrally formed at the bottom ends of the pins 8, and the root part of the upper surface of the clamping block 9, which is close to the bottom end of the pin 8, is abutted against the end part of the bending part at the top end of the elastic sheet 4;
through the pin 8 that sets up embedded encryption chip main part 7 department corresponds with the clearance between the shell fragment 4 that the inboard symmetry set up of jack groove 3, then make the fixture block 9 that the pin 8 bottom set up with the department of buckling of shell fragment 4 top butt, make fixture block 9 strut the department of buckling of shell fragment 4 top with the elasticity of shell fragment 4 through pushing down pin 8, after pegging graft pin 8 to the inboard of jack groove 3, shell fragment 4 resilience, then go on shell fragment 4 through stopper 5, and the root that the fixture block 9 upper surface is close to pin 8 bottom department and shell fragment 4 top department of buckling end butt, carry out spacingly to pin 8, make pin 8 be difficult for breaking away from jack groove 3.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (7)
1. An operating device for replacing a conventional embedded encryption chip, characterized in that: comprises a substrate (1);
the surface of the base plate (1) is fixedly connected with a mounting seat (2), the upper surface of the mounting seat (2) is provided with inserting grooves (3), two groups of inserting grooves (3) are longitudinally arranged, and a plurality of inserting grooves (3) are transversely and equidistantly arranged in each group;
the inner sides of the plurality of inserting grooves (3) are symmetrically provided with elastic pieces (4), and the elastic pieces (4) are arranged in an angle;
a limiting block (5) is arranged on the inner wall of the inserting groove (3), and the limiting block (5) is abutted against the upper surface of the bending part at the top end of the elastic sheet (4);
the embedded encryption chip is characterized in that the embedded encryption chip body (7) is installed at the installation seat (2), pins (8) are installed on the outer walls of two sides of the embedded encryption chip body (7), a plurality of pins (8) are arranged at equal intervals, clamping blocks (9) are uniformly formed at the bottom ends of the pins (8), and the root of the upper surface of each clamping block (9) close to the bottom end of each pin (8) is abutted to the end of the bent part of the top end of each elastic sheet (4).
2. An operating device replacing a conventional embedded encryption chip according to claim 1, characterized in that: the elastic pieces (4) which are symmetrically arranged are arranged in an inverted V-shaped structure, and the angle of the elastic pieces (4) which are arranged in the inverted V-shaped structure is 35-40 degrees.
3. An operating device replacing a conventional embedded encryption chip according to claim 1, characterized in that: gaps are arranged between the symmetrically arranged elastic sheets (4), and the gaps correspond to the pins (8).
4. An operating device replacing a conventional embedded encryption chip according to claim 1, characterized in that: positioning holes (6) are transversely symmetrically formed between the two groups of longitudinally arranged inserting grooves (3).
5. An operating device replacing a conventional embedded encryption chip according to claim 4, wherein: the embedded encryption chip is characterized in that positioning columns (10) are symmetrically and fixedly connected to the lower surface of the embedded encryption chip main body (7) in the transverse direction, the positioning columns (10) correspond to the positioning holes (6), and the outer diameters of the positioning columns (10) are matched with the inner diameters of the positioning holes (6).
6. An operating device replacing a conventional embedded encryption chip according to claim 5, wherein: the outer part of the positioning column (10) is sleeved with a rubber sleeve (11), and the rubber sleeve (11) is abutted against the inner wall of the positioning hole (6).
7. An operating device replacing a conventional embedded encryption chip according to claim 1, characterized in that: both ends of the clamping block (9) are provided with round chamfers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321753929.2U CN220189618U (en) | 2023-07-06 | 2023-07-06 | Operating equipment for replacing traditional embedded encryption chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321753929.2U CN220189618U (en) | 2023-07-06 | 2023-07-06 | Operating equipment for replacing traditional embedded encryption chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220189618U true CN220189618U (en) | 2023-12-15 |
Family
ID=89109910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321753929.2U Active CN220189618U (en) | 2023-07-06 | 2023-07-06 | Operating equipment for replacing traditional embedded encryption chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220189618U (en) |
-
2023
- 2023-07-06 CN CN202321753929.2U patent/CN220189618U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |