CN213753311U

CN213753311U - Hot-plug type interface connector for increasing installation space of components

Info

Publication number: CN213753311U
Application number: CN202023020215.XU
Authority: CN
Inventors: 龚乃贵; 付骏
Original assignee: Wuhan Changlong Electronic Appliance Co ltd
Current assignee: Wuhan Changlong Electronic Appliance Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-07-20
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses an increase hot plug formula interface connector of components and parts installation space, including connector housing and sliding wall, the lock shell fragment is installed to the top of hot plug formula interface, and has the diapire in the below left side of hot plug formula interface, the conducting strip is installed to the outer wall of diapire, and the inside of diapire is provided with the bleeder vent, the front end of connector housing is provided with the slip track, and installs the location foot in the orbital left side of sliding, the sliding wall is installed to the orbital outer wall of sliding, and the front end of sliding wall is provided with fixed slot, the top of sliding wall is provided with the through-hole, and the internally mounted of sliding wall has the fixation clamp wall. In this kind of increase components and parts installation space's hot plug formula interface connector, through the through-hole that sets up, can be in the same place sliding wall and connector housing butt joint, sliding wall can slide on the connector housing to increase the installation space of components and parts, make components and parts installation space utilization obtain promoting.

Description

Hot-plug type interface connector for increasing installation space of components

Technical Field

The utility model relates to a hot plug technical field specifically is to increase components and parts installation space's hot plug formula interface connector.

Background

Hot plugging, namely hot plugging, means that a module and a board card are inserted into or pulled out of a system without influencing the normal work of the system under the condition of not shutting down a system power supply, so that the reliability, the quick maintainability, the redundancy, the timely recovery capability to disasters and the like of the system are improved. For a high-power modularized power supply system, the hot plug technology can replace a power supply module with a fault under the condition of maintaining the voltage of the whole power supply system, and ensure the normal operation of other power supply modules in the modularized power supply system.

Current hot plug-type interface connector in use, because hot plug-type interface connector overall dimension is great, and more with the installation setpoint between the circuit board, restricted the components and parts installation space utilization of circuit board greatly, the installation space that needs to increase components and parts makes hot plug-type interface connector function more diversified, and when the conduction, data flow can receive external magnetic force influence between its circuit in addition, leads to data transfer to produce undulant, can not be fine satisfy people's user demand, to above-mentioned condition, carry out technical innovation on current hot plug-type interface connector basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an increase components and parts installation space's hot plug formula interface connector to propose current hot plug formula interface connector in use among the solution above-mentioned background art, because hot plug formula interface connector overall dimension is great, and more with the installation setpoint between the circuit board, the components and parts installation space utilization of circuit board has been restricted greatly, the installation space that needs to increase components and parts makes hot plug formula interface connector function more diversified, and when the conduction, data flow can receive external magnetic force influence between its circuit, leads to data transfer to produce undulantly, the not fine user demand problem of satisfying people.

In order to achieve the above object, the utility model provides a following technical scheme: the hot plug type interface connector for increasing the installation space of components comprises a connector shell and a sliding wall, wherein an installation base is installed in the connector shell, and the left side of the connector shell is provided with a hot plug type interface, an installation cavity is arranged above the installation base, a shielding sheet is arranged above the mounting cavity, a buckling elastic sheet is arranged above the hot-plugging type interface, a bottom wall is arranged on the left side below the hot plug type interface, a heat conducting sheet is arranged on the outer wall of the bottom wall, air holes are formed in the bottom wall, a sliding rail is arranged at the front end of the connector shell, and the left side of the sliding track is provided with a positioning foot, the outer wall of the sliding track is provided with a sliding wall, and the front end of the sliding wall is provided with a fixed clamping groove, a through hole is arranged above the sliding wall, and a fixed clamping wall is arranged in the sliding wall.

Preferably, the shielding sheet runs through inside the connector housing, and the installation base is along shielding sheet outer wall equidistance evenly distributed to constitute the full enclosure structure between connector housing and the installation cavity.

Preferably, the buckling elastic pieces are uniformly distributed along the outer wall of the hot plug type interface at equal intervals, and the end face structures of the buckling elastic pieces are arc-shaped structures.

Preferably, the diapire outer wall closely laminates with the conducting strip outer wall, and the diapire constitutes the block structure through between conducting strip and the connector casing to the inside equidistance evenly distributed of diapire is followed to the bleeder vent.

Preferably, a sliding structure is formed between the sliding wall and the connector housing, and the fixed clamping grooves are symmetrical with respect to the center line of the sliding wall.

Preferably, the positioning pins are symmetrical with respect to the center line of the connector housing, the positioning pins are fixedly connected with the connector housing, and the positioning pins are matched with the fixing clamping grooves in size.

Preferably, the fixed clip walls are symmetrical with each other about the center line of the sliding wall, four groups of fixed clip walls are arranged, and the vertical center lines of the fixed clip walls and the shielding sheets are parallel to each other.

Compared with the prior art, the beneficial effects of the utility model are as follows: through the arranged shielding sheet, the circuit magnetic fields can be mutually isolated during conduction, and the equipment can be isolated from the external magnetic force through the matching of the shielding sheet and the connector shell to prevent the external factors from interfering data transmission, through the arranged buckling elastic sheet, when the connector is plugged and pulled out, the buckling elastic sheet can prevent the connector from being clamped on the equipment and being difficult to take off due to the fact that a user violently exerts force, so that the hot plug type interface is protected, through the arranged air holes, the heat absorbed by the heat conducting sheet can be discharged out of the connector shell through the air holes, so that the heat radiating effect of the heat conducting sheet on the connector is realized, through the arranged through holes, the sliding wall can be butted with the connector shell through the through holes, the sliding wall can slide on the connector shell, so that the installation space utilization rate of components is increased, and the installation space utilization rate of the components is improved, through the fixed slot who sets up, can with the cooperation of location foot, fix the slide wall on the connector housing to prevent that the slide wall is not hard up, play the effect of fixed centre gripping slide wall, through the fixation clamp wall that sets up, can the fixed shielding piece of centre gripping, when installing the slide wall at the connector housing, will change longer shielding piece, make the shielding piece can shield and protect whole components and parts.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the connector housing of the present invention;

FIG. 3 is a schematic view of the sliding wall structure of the present invention;

fig. 4 is a schematic view of the bottom wall structure of the present invention.

In the figure: 1. a connector housing; 2. installing a base; 3. installing a cavity; 4. a shielding sheet; 5. a hot-plug interface; 6. buckling the elastic sheet; 7. a bottom wall; 8. a heat conductive sheet; 9. air holes are formed; 10. a sliding track; 11. a positioning leg; 12. a sliding wall; 13. fixing the clamping groove; 14. a through hole; 15. and fixing the clip wall.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-4, the present invention provides a technical solution: the hot-plug type interface connector for increasing the installation space of components comprises a connector shell 1 and a sliding wall 12, wherein an installation base 2 is installed inside the connector shell 1, and the left side of the connector shell 1 is provided with a hot plug type interface 5, an installation cavity 3 is arranged above the installation base 2, a shielding sheet 4 is arranged above the mounting cavity 3, a buckling elastic sheet 6 is arranged above the hot-plug type interface 5, a bottom wall 7 is arranged on the left side below the hot plug type interface 5, a heat conducting fin 8 is arranged on the outer wall of the bottom wall 7, and the bottom wall 7 is internally provided with an air hole 9, the front end of the connector shell 1 is provided with a sliding track 10, and the left side of the sliding track 10 is provided with a positioning foot 11, the outer wall of the sliding track 10 is provided with a sliding wall 12, a fixing clamping groove 13 is arranged at the front end of the sliding wall 12, a through hole 14 is arranged above the sliding wall 12, and a fixing clamping wall 15 is arranged in the sliding wall 12.

The utility model discloses in: the shielding sheet 4 penetrates through the connector shell 1, the mounting bases 2 are uniformly distributed along the outer wall of the shielding sheet 4 at equal intervals, and a fully-enclosed structure is formed between the connector shell 1 and the mounting cavity 3; the shielding plate 4 can isolate the circuit magnetic fields from each other when conducting, and can isolate the device from the outside magnetic force by the cooperation of the shielding plate 4 and the connector housing 1.

The utility model discloses in: the buckling elastic sheets 6 are uniformly distributed along the outer wall of the hot plug type interface 5 at equal intervals, and the end surface structure of the buckling elastic sheets 6 is an arc-shaped structure; when the connector is plugged, the buckling elastic sheet 6 can prevent a user from exerting too much force, and the hot plug type interface 5 is protected.

The utility model discloses in: the outer wall of the bottom wall 7 is tightly attached to the outer wall of the heat conducting fin 8, the bottom wall 7 forms a clamping structure with the connector shell 1 through the heat conducting fin 8, and the air holes 9 are uniformly distributed along the inner part of the bottom wall 7 at equal intervals; the ventilation holes 9 can discharge the heat absorbed by the heat-conducting sheet 8 to the outside of the connector housing 1 through the ventilation holes 9, thereby assisting the heat-conducting sheet 8 in dissipating heat of the connector.

The utility model discloses in: a sliding structure is formed between the sliding wall 12 and the connector housing 1, and the fixed clamping grooves 13 are symmetrical with respect to the center line of the sliding wall 12; through the through hole 14, the sliding wall 12 can be butted with the connector housing 1, and the sliding wall 12 can slide on the connector housing 1, thereby increasing the installation space of the components.

The utility model discloses in: the positioning pins 11 are symmetrical about the central line of the connector shell 1, the positioning pins 11 are fixedly connected with the connector shell 1, and the positioning pins 11 are matched with the fixed clamping grooves 13 in size; the fixing notches 13 can be engaged with the positioning legs 11 to fix the sliding wall 12 to the connector housing 1, thereby preventing the sliding wall 12 from loosening.

The utility model discloses in: the fixed clip walls 15 are symmetrical with respect to the center line of the sliding wall 12, four groups of fixed clip walls 15 are arranged, and the vertical center lines of the fixed clip walls 15 and the shielding sheets 4 are parallel to each other; when the slide wall 12 is mounted on the connector housing 1, the longer shield piece 4 is replaced so that the shield piece 4 can shield and protect all components, and the fixing clip wall 15 can hold and fix the shield piece 4 to prevent the position of the shield piece 4 from shifting.

The working principle of the hot-plug type interface connector for increasing the installation space of components is as follows: firstly, a component is arranged on an installation cavity 3 through an installation base 2, so that the component is attached to a heat conducting fin 8 and a connector shell 1, the heat conducting fin 8 arranged on a bottom wall 7 can absorb heat emitted by the component in the connector shell 1, and heat absorbed by the heat conducting fin 8 can be discharged out of the connector shell 1 through air holes 9 through the air holes 9, so that the heat conducting fin 8 is assisted in radiating the connector; then, the sliding wall 12 can be butted with the connector housing 1 through the through hole 14, the sliding wall 12 can slide on the connector housing 1 through the sliding rail 10, so that the installation space of components is increased, the fixing clamping groove 13 can be matched with the positioning pin 11 to fix the sliding wall 12 on the connector housing 1, and therefore the sliding wall 12 is prevented from loosening; then, the longer shielding sheet 4 is required to be replaced, so that the shielding sheet 4 can shield and protect all components, and the fixing clamping wall 15 can clamp and fix the shielding sheet 4 to prevent the position of the shielding sheet 4 from shifting; finally, when plugging the connector, the buckling elastic sheet 6 can prevent the user from exerting too much force to play a role in protecting the hot plug type interface 5, and when conducting, the shielding sheet 4 can isolate the circuit magnetic field from each other, and can isolate the equipment from the external magnetic force through the matching of the shielding sheet 4 and the connector shell 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Increase components and parts installation space's hot plug formula interface connector, including connector housing (1) and sliding wall (12), its characterized in that: the connector comprises a connector shell (1), wherein an installation base (2) is installed inside the connector shell (1), a hot plug type interface (5) is installed on the left side of the connector shell (1), an installation cavity (3) is arranged above the installation base (2), a shielding sheet (4) is installed above the installation cavity (3), a buckling elastic sheet (6) is installed above the hot plug type interface (5), a bottom wall (7) is arranged on the left side of the lower portion of the hot plug type interface (5), a heat conducting sheet (8) is installed on the outer wall of the bottom wall (7), air holes (9) are formed in the bottom wall (7), a sliding rail (10) is arranged at the front end of the connector shell (1), positioning feet (11) are installed on the left side of the sliding rail (10), a sliding wall (12) is installed on the outer wall of the sliding rail (10), and a fixed clamping groove (13) is formed in the front end of the sliding wall (12), a through hole (14) is formed above the sliding wall (12), and a fixing clamping wall (15) is installed inside the sliding wall (12).

2. A hot-pluggable interface connector for increasing the installation space of components according to claim 1, wherein: the shielding piece (4) runs through inside the connector shell (1), and the mounting base (2) is evenly distributed along the outer wall of the shielding piece (4) at equal intervals, and a full surrounding structure is formed between the connector shell (1) and the mounting cavity (3).

3. A hot-pluggable interface connector for increasing the installation space of components according to claim 1, wherein: the buckling elastic sheet (6) is evenly distributed along the outer wall of the hot plug type interface (5) at equal intervals, and the end surface structure of the buckling elastic sheet (6) is of an arc-shaped structure.

4. A hot-pluggable interface connector for increasing the installation space of components according to claim 1, wherein: diapire (7) outer wall and conducting strip (8) outer wall closely laminate, and diapire (7) constitute the block structure through between conducting strip (8) and connector housing (1) to bleeder vent (9) are along the inside equidistance evenly distributed of diapire (7).

5. A hot-pluggable interface connector for increasing the installation space of components according to claim 1, wherein: a sliding structure is formed between the sliding wall (12) and the connector shell (1), and the fixed clamping grooves (13) are symmetrical about the center line of the sliding wall (12).

6. A hot-pluggable interface connector for increasing the installation space of components according to claim 1, wherein: the positioning pins (11) are symmetrical about the center line of the connector shell (1), the positioning pins (11) are fixedly connected with the connector shell (1), and the positioning pins (11) are matched with the fixing clamping grooves (13) in size.

7. A hot-pluggable interface connector for increasing the installation space of components according to claim 1, wherein: the fixed clip walls (15) are symmetrical with respect to the center line of the sliding wall (12), four groups of fixed clip walls (15) are arranged, and the vertical center lines of the fixed clip walls (15) and the shielding sheets (4) are parallel to each other.