CN218161078U

CN218161078U - DB9 connector with locking function and side installation function

Info

Publication number: CN218161078U
Application number: CN202222562168.4U
Authority: CN
Inventors: 杨少华; 逯利军; 钱培专; 许闱帷; 赵著行
Original assignee: Beijing Certusnet Information Technology Co ltd; Shanghai Certusnet Inc; CERTUSNET CORP
Current assignee: Beijing Certusnet Information Technology Co ltd; Shanghai Certusnet Inc; CERTUSNET CORP
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2022-12-27
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a DB9 connector of area locking function side-mounting belongs to connector technical field, which comprises a fixing plate and i, the fixed connector that is provided with in upper end of fixed plate, the fixed bolt piece that is provided with in upper end of fixed plate, the fixed self-locking pole that is provided with of lower extreme of bolt piece, the fixed mounting panel that is provided with in one side of fixed plate, the fixed control box that is provided with in front end of mounting panel, the cavity has been seted up to the inside of mounting panel, the fixed riser that is provided with of inner wall of cavity, the through-hole has been seted up to the front end of control box, the inside of through-hole is provided with the dead lever. From this, can realize that the connector is connected more firm, the not hard up condition can not appear and take place, is provided with the structure that makes things convenient for the operator to carry out the installation moreover.

Description

DB9 connector with locking function and side installation function

Technical Field

The utility model relates to a connector especially relates to a DB9 connector of area locking function side-mounting, belongs to connector technical field.

Background

The main matching fields of the connector comprise traffic, communication, network, IT, medical treatment, household appliances and the like, and the development of the connector technology is strongly dragged due to the rapid development of the product technical level and the rapid growth of the market in the matching fields. To date, connectors have been developed into products with various categories, various specifications, various structural styles, fine professional directions, obvious industrial characteristics, and standardized standard systems.

The patent that current patent number is (CN 209981589U) has proposed the female seat of DB9 connector, and its device sets up the female seat of DB9 connector convenient assembling, and the iron-clad passes through the buckle with the base and realizes reliably being connected, and firm in connection does not loosen and takes off, but its device only uses the buckle to realize connecting, lacks the structure of locking, and the condition that probably appears becoming flexible, dropping takes place, to above-mentioned problem, the utility model provides a take locking function side-mounting's DB9 connector to make things convenient for people to use.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a take locking function side-mounting's DB9 connector, this take locking function side-mounting's DB9 connector can realize the purpose of firm locking and has solved among the prior art joint insecure, leads to the connector to send the technical problem who falls.

In order to solve the problems, the following technical scheme is provided:

the utility model provides a DB9 connector of area locking function side-mounting, which comprises a fixing plate and i, the fixed connector that is provided with in upper end of fixed plate, the fixed bolt piece that is provided with in upper end of fixed plate, the fixed self-locking pole that is provided with of lower extreme of bolt piece, the fixed mounting panel that is provided with in one side of fixed plate, the fixed control box that is provided with in front end of mounting panel, the cavity has been seted up to the inside of mounting panel, the fixed riser that is provided with of inner wall of cavity, the through-hole has been seted up to the front end of control box, the inside of through-hole is provided with the dead lever.

The rear end of the fixed plate is provided with a connecting plate, the front end of the connecting plate is provided with a second threaded hole, the lower end of the fixed plate is fixedly provided with a connector body, the rear end of the connector body is fixedly provided with a connecting pin, two sides of the connector body are both provided with arc-shaped grooves, and anti-slip strips are fixedly arranged inside the arc-shaped grooves.

Furthermore, a leak hole is formed in the fixing plate, and the rear end of the self-locking rod penetrates through the leak hole.

Furthermore, first screw hole has been seted up to the inside of riser, the internal thread of first screw hole is provided with the threaded rod.

Furthermore, the front end of the threaded rod is fixedly connected with the rear end of the fixing rod, an anti-skidding sleeve is fixedly arranged at the front end of the fixing rod, and the anti-skidding sleeve is made of rubber.

Furthermore, the number of the arc-shaped grooves is four, and the anti-slip strips are made of rubber.

Further, the number of the bolt blocks is two.

Further, the number of the mounting plates is two.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model has the advantages that through the arrangement of the locking structure which is manually screwed up and the arrangement of the mounting plate and the manually screwed bare pair, the device is secondarily locked after being clamped, so that the device is more stably connected, and the situation that the connector is loosened can not occur;

the utility model discloses, through being provided with anti-skidding structure, through the antislip strip that is provided with the arc wall and is provided with the rubber material, when the operator indicates the operation, can stabilize hold between the fingers, the condition emergence that bends appears in the connection pin that can not appear the hand slip and lead to the rear end, more makes things convenient for the operator to carry out the erection joint.

Specific embodiments of the present invention are disclosed in detail with reference to the following description and the accompanying drawings, which specify the manner in which the principles of the invention may be employed. It should be understood that the embodiments of the present invention are not so limited in scope. The embodiments of the invention include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic diagram of an overall structure of a side-mounted DB9 connector with a locking function according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic diagram of a partial cross-sectional view of a side-mounted DB9 connector with locking feature in accordance with the present invention;

fig. 4 is a schematic view of a partial structure of a side-mounted DB9 connector with a locking function according to the present invention.

In the figure: 1. a fixing plate; 2. a connector; 3. a bolt block; 4. a self-locking lever; 5. a leak hole; 6. mounting a plate; 7. a connector body; 8. connecting pins; 9. an operation box; 10. a cavity; 11. a vertical plate; 12. a through hole; 13. a connecting plate; 14. fixing the rod; 15. a first threaded hole; 16. a threaded rod; 17. an anti-slip sleeve; 18. a second threaded hole; 19. an arc-shaped slot; 20. and (4) an anti-slip strip.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 4, the side-mounted DB9 connector with a locking function provided in this embodiment includes a fixing plate 1, a connector 2 is fixedly disposed on an upper end of the fixing plate 1, a bolt block 3 is fixedly disposed on an upper end of the fixing plate 1, a self-locking lever 4 is fixedly disposed on a lower end of the bolt block 3, the self-locking lever 4 is used for being fast connected with a connecting plate 13 in a clamped manner, a mounting plate 6 is fixedly disposed on one side of the fixing plate 1, the mounting plate 6 is used for disposing an operation box 9, the operation box 9 is fixedly disposed at a front end of the mounting plate 6, a cavity 10 is disposed inside the mounting plate 6, a vertical plate 11 is fixedly disposed on an inner wall of the cavity 10, the vertical plate 11 is used for disposing a first threaded hole 15, a through hole 12 is disposed at a front end of the operation box 9, and a fixing lever 14 is disposed inside the through hole 12.

A connecting plate 13 is arranged at the rear end of the fixing plate 1, a second threaded hole 18 is arranged at the front end of the connecting plate 13, a connector body 7 is fixedly arranged at the lower end of the fixing plate 1, a connecting pin 8 is fixedly arranged at the rear end of the connector body 7, arc-shaped grooves 19 are respectively arranged at two sides of the connector body 7, anti-slip strips 20 are fixedly arranged inside the arc-shaped grooves 19,

in this embodiment, as shown in FIGS. 1-4;

preferably, the fixed plate 1 is internally provided with a leak hole 5, the leak hole 5 is convenient for the self-locking rod 4 to be placed, and the rear end of the self-locking rod 4 penetrates through the leak hole 5.

Preferably, a first threaded hole 15 is formed in the riser 11, and a threaded rod 16 is threaded inside the first threaded hole 15.

Preferably, the front end of the threaded rod 16 is fixedly connected with the rear end of the fixing rod 14, the front end of the fixing rod 14 is fixedly provided with an anti-slip sleeve 17, and the anti-slip sleeve 17 is made of rubber.

Preferably, the number of the arc-shaped grooves 19 is four, and the antislip strip 20 is made of rubber.

Preferably, the number of the bolt blocks 3 is two.

Preferably, the number of mounting plates 6 is two.

The utility model discloses an application principle and use flow: when using, the operator points to hold between the fingers both sides of connector body 7, antislip strip 20 that the both sides of connector body 7 set up can increase between this connector body 7 and the finger side friction, the condition that the smooth messenger connecting pin 8 that can not appear skidded takes place, install the joint back with connector body 7 and connecting plate 13, rotate dead lever 14, thereby drive threaded rod 16 and rotate, thereby make antiskid cover 17 card go into the inside of threaded rod 16 and carry out the secondary lock and die, the condition that can not appear becoming flexible when using and drop takes place.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention has been described in connection with the specific embodiments, but it should be clear to those skilled in the art that these descriptions are only illustrative and not intended to limit the scope of the present invention. Various modifications and adaptations of the invention will become apparent to those skilled in the art in light of the spirit and principles of the invention and are intended to be included within the scope of the invention.

Claims

1. The DB9 connector with the locking function and side installation function is characterized by comprising a fixing plate (1), wherein a connector (2) is fixedly arranged at the upper end of the fixing plate (1), a bolt block (3) is fixedly arranged at the upper end of the fixing plate (1), a self-locking rod (4) is fixedly arranged at the lower end of the bolt block (3), a mounting plate (6) is fixedly arranged on one side of the fixing plate (1), an operation box (9) is fixedly arranged at the front end of the mounting plate (6), a cavity (10) is formed in the mounting plate (6), a vertical plate (11) is fixedly arranged on the inner wall of the cavity (10), a through hole (12) is formed in the front end of the operation box (9), and a fixing rod (14) is arranged in the through hole (12);

the rear end of the fixed plate (1) is provided with a connecting plate (13), a second threaded hole (18) is formed in the front end of the connecting plate (13), a connector body (7) is fixedly arranged at the lower end of the fixed plate (1), a connecting pin (8) is fixedly arranged at the rear end of the connector body (7), arc-shaped grooves (19) are formed in two sides of the connector body (7), and anti-slip strips (20) are fixedly arranged inside the arc-shaped grooves (19).

2. The side-mounted DB9 connector with a locking function according to claim 1, wherein a leak hole (5) is formed in the fixing plate (1), and the rear end of the self-locking rod (4) penetrates through the leak hole (5).

3. The side-mounted DB9 connector with locking function according to claim 1, wherein the riser (11) has a first threaded hole (15) opened therein, and the first threaded hole (15) is internally threaded with a threaded rod (16).

4. The side-mounted DB9 connector with the locking function according to claim 3, wherein the front end of the threaded rod (16) is fixedly connected with the rear end of the fixing rod (14), the front end of the fixing rod (14) is fixedly provided with an anti-skidding sleeve (17), and the anti-skidding sleeve (17) is made of rubber.

5. The side-mounted DB9 connector with locking function according to claim 1, wherein the number of the arc-shaped grooves (19) is four, and the anti-slip strip (20) is made of rubber.

6. Side-mounted DB9 connector with locking function according to claim 1, characterized by the fact that the number of bolt blocks (3) is two.

7. A side-mounted DB9 connector with lock function according to claim 1, wherein the number of the mounting plates (6) is two.