CN217216987U

CN217216987U - Well petrochemical industry ARM9 single-double gun mainboard structure

Info

Publication number: CN217216987U
Application number: CN202121385926.9U
Authority: CN
Inventors: 邓太君
Original assignee: Shenzhen Jingkerui Precision Products Co ltd
Current assignee: Shenzhen Jingkerui Precision Products Co ltd
Priority date: 2021-06-19
Filing date: 2021-06-19
Publication date: 2022-08-16
Anticipated expiration: 2031-06-19

Abstract

The utility model discloses a well petrochemical industry ARM9 list pair rifle mainboard structure, including mainboard, connector and list pair rifle main part, be provided with the connector on the mainboard, connector and the laminating of list pair rifle main part, the mainboard is connected through fixed subassembly and list pair rifle main part, be provided with protective assembly on the connector, through first auxiliary tank, auxiliary rod, auxiliary block, first draw-in groove, first spring, first fixture block and the second auxiliary tank that sets up, realization mainboard and the purpose of single pair rifle main part installation and dismantlement that can relax, and simple structure has improved the practicality of device.

Description

Well petrochemical industry ARM9 single double gun mainboard structure

Technical Field

The utility model relates to a mainboard technical field especially relates to a well petrochemical industry ARM9 single double gun mainboard structure.

Background

A motherboard, also called a main board, a system board or a mother board, is one of the most important components of a computer. The main board is generally a rectangular circuit board, on which the main circuit system forming the computer is installed, and generally includes elements such as BIOS chip, I/O control chip, keyboard and panel control switch interface, indicator light plug-in connector, expansion slot, main board and dc power supply plug-in connector of plug-in card, etc., so most of the electric products need to use the main board.

But still there are some drawbacks in the single double-gun mainboard structure of petrochemical industry ARM9 in current, and traditional well petrochemical industry ARM9 single double-gun mainboard structure is when using, and during mainboard and the installation of single double-gun main part, the majority adopts the welding, consequently when the mainboard damages, the dismantlement process is comparatively loaded down with trivial details, wastes time and energy, for this we propose a single double-gun mainboard structure of well petrochemical industry ARM in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a well petrochemical industry ARM list pair rifle mainboard structure through first auxiliary tank, auxiliary rod, auxiliary block, first draw-in groove, first spring, first fixture block and the second auxiliary tank that sets up, realization mainboard and the installation of single pair rifle main part and the purpose of dismantling that can relax, and simple structure has improved the practicality of device.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a well petrochemical industry ARM list pair rifle mainboard structure, includes mainboard, connector and single pair rifle main part, be provided with the connector on the mainboard, connector and the laminating of single pair rifle main part, the mainboard is connected with single pair rifle main part through fixed subassembly, be provided with protective assembly on the connector.

As a preferred technical scheme of the utility model, fixed subassembly includes first auxiliary tank, auxiliary rod, auxiliary block, first draw-in groove, first spring, first fixture block and second auxiliary tank, first auxiliary tank has been seted up in mainboard and the single pair of rifle main part, sliding connection has the auxiliary rod in the first auxiliary tank, the auxiliary rod top is provided with auxiliary block, first draw-in groove has been seted up in the auxiliary rod, first draw-in groove inner wall is provided with first spring, first spring is connected with first fixture block, the second auxiliary tank has been seted up to single pair of rifle main part inner wall.

As a preferred technical scheme of the utility model, protection component includes spout, slider, guard plate, activity storehouse, second fixture block, second draw-in groove, stopper and second spring, the spout has been seted up on connector both sides surface, sliding connection has the slider in the spout, slider and guard plate fixed connection, spout fixed surface has the activity storehouse, it has the second fixture block to slide in the activity storehouse, the second draw-in groove has been seted up in the slider, be fixed with the stopper on the second fixture block, stopper and second spring coupling.

As a preferred technical scheme of the utility model, the auxiliary rod sets up to cylindric, first auxiliary tank set up to with auxiliary rod assorted through-hole.

As a preferred technical scheme of the utility model, the radian size on first fixture block outer end surface equals with the supplementary inslot wall radian size of second.

As a preferred technical scheme of the utility model, the one end and the movable bin wall connection of second spring, the second spring other end and stopper left end surface connection.

As an optimal technical scheme of the utility model, the spout sets up to the rectangular block, the spout tightly laminates with the slider.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the purpose of mounting and dismounting the main board and the single-double gun main body can be easily realized through the arrangement of the first auxiliary groove, the auxiliary rod, the auxiliary block, the first clamping groove, the first spring, the first clamping block and the second auxiliary groove, the structure is simple, and the practicability of the device is improved;

2. through spout, slider, guard plate, activity storehouse, second fixture block, second draw-in groove, stopper and the second spring that sets up, can prevent that the dust from getting into in the connecting port, avoided the inside invasion that can receive the dust of connector to influence the work efficiency of connector.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic bottom sectional view of the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;

fig. 4 is an enlarged view of the present invention at B in fig. 2;

wherein: 1. a main board; 2. a connecting port; 3. a single-double gun body; 41. a first auxiliary groove; 42. An auxiliary lever; 43. an auxiliary block; 44. a first card slot; 45. a first spring; 46. a second fixture block; 47. a second auxiliary groove; 51. a chute; 52. a slider; 53. a protection plate; 54. a movable bin; 55. a second fixture block; 56. a second card slot; 57. a limiting block; 58. a second spring.

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained with reference to the following embodiments, however, the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

Detailed Description

As shown in fig. 1-4, a medium petrochemical ARM9 single-double gun main board structure comprises a main board 1, a connector 2 and a single-double gun main body 3, wherein the main board 1 is provided with the connector 2, the connector 2 is attached to the single-double gun main body 3, the main board 1 is connected with the single-double gun main body 3 through a fixing component, and the connector 2 is provided with a protection component;

through the fixed subassembly and the protective assembly that set up, can reach the purpose of light realization mainboard 1 and the installation of single pair rifle main part 3 and dismantlement, and simple structure has improved the practicality of device, can prevent again that the dust from getting into connector 2 in, avoided connector 2 inside can receive the invasion of dust to influence connector 2's work efficiency.

In other embodiments, the fixing assembly includes a first auxiliary groove 41, an auxiliary rod 42, an auxiliary block 43, a first clamping groove 44, a first spring 45, a first fixture block 46 and a second auxiliary groove 47, the first auxiliary groove 41 is formed in the main plate 1 and the single-double gun main body 3, the auxiliary rod 42 is slidably connected in the first auxiliary groove 41, the auxiliary block 43 is arranged at the top end of the auxiliary rod 42, the first clamping groove 44 is formed in the auxiliary rod 42, the first spring 45 is arranged on the inner wall of the first clamping groove 44, the first spring 45 is connected with the first fixture block 46, and the second auxiliary groove 47 is formed on the inner wall of the single-double gun main body 3;

when the main board 1 and the single-double gun body 3 need to be disassembled and assembled, the first auxiliary groove 41 in the single-double gun body 3 is aligned, the auxiliary rod 42 slides into the first auxiliary groove 41, in the sliding process of the auxiliary rod 42, the first clamping block 46 in the auxiliary rod 42 is extruded by the inner wall of the first auxiliary groove 41, so as to extrude the first spring 45, so that the first spring 45 generates deformation, when the first clamping block 46 slides from the inner wall of the first auxiliary groove 41 to be aligned with the second auxiliary groove 47, the first spring 45 which originally generates restoring force by extrusion pushes the first clamping block 46 to enter the second auxiliary groove 47, so as to form clamping, when the main board 1 and the single-double gun body 3 need to be disassembled, the auxiliary rod 42 is rotated and pulled, so that the first clamping block 46 is extruded by pulling force and the second auxiliary groove 47, so that the first clamping block 46 slides into the first clamping groove 44, so as to achieve the purpose of removing limit, the purpose of the installation and the disassembly of the main board 1 and the single-double gun main body 3 can be easily realized through the device, the structure is simple, and the practicability of the device is improved.

In other embodiments, the protection assembly includes a sliding groove 51, a sliding block 52, a protection plate 53, a movable bin 54, a second fixture block 55, a second fixture groove 56, a limiting block 57 and a second spring 58, the sliding groove 51 is formed on the surface of the two sides of the connector 2, the sliding block 52 is connected in the sliding groove 51, the sliding block 52 is fixedly connected with the protection plate 53, the movable bin 54 is fixed on the surface of the sliding groove 51, the second fixture block 55 is arranged in the movable bin 54 in a sliding manner, the second fixture groove 56 is formed in the sliding block 52, the limiting block 57 is fixed on the second fixture block 55, and the limiting block 57 is connected with the second spring 58;

when the worker needs to protect the connection port 2, the protection plate 53 is firstly slid, so that the protection plate 53 drives the slide block 52 to slide in the slide groove 51, then the second fixture block 55 is pulled to enable the second fixture block 55 to be matched with the limiting block 57, the second spring 58 is extruded, the second spring 58 is deformed, the second clamping groove 56 in the sliding block 52 is slid to be aligned with the second fixture block 55, the second fixture block 55 is released, the restoring force generated by the elasticity of the second spring 58 drives the second fixture block 55 to enter the second clamping groove 56 to form fixation, and similarly, the second fixture block 55 is pulled to enable the protection plate 53 to drive the sliding block 52 to slide downwards in the sliding groove 51 under the action of gravity, so that the protection effect on the connecting port 2 is achieved, through this device can prevent that the dust from getting into in the connector 2, avoided connector 2 inside to receive the invasion of dust to influence connector 2's work efficiency.

In other embodiments, the auxiliary rod 42 is provided in a cylindrical shape, and the first auxiliary groove 41 is provided as a through hole matching with the auxiliary rod 42;

through this design, can make the in-process that auxiliary rod 42 slided into first auxiliary groove 41, can not appear rocking, avoided the not enough stability of first fixture block 46 with second auxiliary groove 47 block, and lead to the block effect to worsen, improved auxiliary rod 42's stability.

In other embodiments, the arc of the outer surface of the first latch 46 is equal to the arc of the inner wall of the second auxiliary groove 47;

through this design, when having guaranteed first fixture block 46 and the second auxiliary groove 47 block, more stable, first fixture block 46 can not appear not hard up in second auxiliary groove 47, and lead to unable spacing purpose.

In other embodiments, one end of the second spring 58 is connected to the inner wall of the movable bin 54, and the other end of the second spring 58 is connected to the surface of the left end of the limiting block 57;

through the design, the purpose of limiting the movement of the second latch 55 is achieved by utilizing the elasticity of the second spring 58 and the restoring force generated by the elasticity.

In other embodiments, the sliding groove 51 is a rectangular block, and the sliding groove 51 is tightly attached to the sliding block 52;

through this design, guaranteed that slider 52 drives guard plate 53 and when sliding in spout 51, can not appear becoming flexible to the condition emergence that breaks away from with spout 51 when having avoided slider 52 to slide.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a well petrochemical industry ARM9 list rush-harvesting and rush-harvesting to the leadership mainboard structure, includes mainboard (1), connector (2) and single rush-harvesting and rush-planting main part (3), be provided with connector (2) on mainboard (1), connector (2) and single rush-harvesting and rush-planting main part (3) laminating, its characterized in that: mainboard (1) is connected with single pair rifle main part (3) through fixed subassembly, be provided with protection component on connector (2).

2. The structure of the medium petrochemical ARM9 single-double gun main plate as claimed in claim 1, wherein: the fixing assembly comprises a first auxiliary groove (41), an auxiliary rod (42), an auxiliary block (43), a first clamping groove (44), a first spring (45), a first clamping block (46) and a second auxiliary groove (47), the first auxiliary groove (41) is formed in the main board (1) and the single-double gun main body (3), the auxiliary rod (42) is connected in the first auxiliary groove (41) in a sliding mode, the auxiliary block (43) is arranged at the top end of the auxiliary rod (42), the first clamping groove (44) is formed in the auxiliary rod (42), the first spring (45) is arranged on the inner wall of the first clamping groove (44), the first spring (45) is connected with the first clamping block (46), and the second auxiliary groove (47) is formed in the inner wall of the single-double gun main body (3).

3. The structure of the medium petrochemical ARM9 single-double gun main plate as claimed in claim 1, wherein: the protection assembly comprises a sliding groove (51), a sliding block (52), a protection plate (53), a movable bin (54), a second clamping block (55), a second clamping groove (56), a limiting block (57) and a second spring (58), wherein the sliding groove (51) is formed in the surface of the two sides of the connector (2), the sliding block (52) is connected in the sliding groove (51) in a sliding mode, the sliding block (52) is fixedly connected with the protection plate (53), the movable bin (54) is fixedly arranged on the surface of the sliding groove (51), the second clamping block (55) is arranged in the movable bin (54) in a sliding mode, the second clamping groove (56) is formed in the sliding block (52), the limiting block (57) is fixedly arranged on the second clamping block (55), and the limiting block (57) is connected with the second spring (58).

4. The structure of the medium petrochemical ARM9 single-double gun main plate as claimed in claim 2, wherein: the auxiliary rod (42) is arranged to be cylindrical, and the first auxiliary groove (41) is arranged to be a through hole matched with the auxiliary rod (42).

5. The mid-petrochemical ARM9 single-double gun mainboard structure according to claim 2, characterized in that: the radian of the outer end surface of the first clamping block (46) is equal to that of the inner wall of the second auxiliary groove (47).

6. The structure of the medium petrochemical ARM9 single-double gun mainboard of claim 3, wherein: one end of the second spring (58) is connected with the inner wall of the movable bin (54), and the other end of the second spring (58) is connected with the surface of the left end of the limiting block (57).

7. The structure of a mid-petrochemical ARM9 single-double gun mainboard according to claim 3, wherein: the sliding groove (51) is a rectangular block, and the sliding groove (51) is tightly attached to the sliding block (52).