CN211238625U - A connector with good heat dissipation effect - Google Patents

Abstract

The utility model provides a connector that the radiating effect is good. The connector that the radiating effect is good includes connector body, heat dissipation mechanism, coupling mechanism, elastic mechanism, dust filter screen, rubber sleeve, arc guide way, heat dissipation mechanism fixed mounting is outside the connector body, heat dissipation mechanism includes casing, spread groove, elastic connection piece, connector, wire, heat dissipation chamber, radiator fan and radiating fin, casing fixed mounting is in the outside of connector body, the spread groove is seted up in one side lateral wall of connector body, and elastic connection piece installs in the inner wall of spread groove, the wire is connected on the connector, and the connector inserts and locates in the spread groove and offset the setting with elastic connection piece, the heat dissipation chamber is seted up in the casing, and radiator fan fixed mounting is in the heat dissipation chamber and is close to the one end opening setting of radiator fan. The utility model provides a connector that the radiating effect is good has radiating effect good, long service life's advantage.

Description

A connector with good heat dissipation effect

technical field

The utility model relates to the technical field of connectors, in particular to a connector with good heat dissipation effect.

Background technique

Connectors are a component that our electronic engineering technicians often touch. Its function is very simple: it sets up a bridge of communication between the blocked or isolated circuits in the circuit, so that the current flows and the circuit realizes the predetermined function.

During the use of the connector, it is protected by the external shell. Generally, the shell is made of plastic. During the long-term use of the connector, the internal temperature of the connector increases. Due to the wrapping of the shell, the internal temperature is difficult to Timely discharge will increase the probability of damage to the internal components of the connector, thereby reducing its service life.

Therefore, it is necessary to provide a new connector with good heat dissipation effect to solve the above technical problems.

Utility model content

In order to solve the above technical problems, the embodiment of the present invention provides a connector with good heat dissipation effect and long service life.

The connector with good heat dissipation effect provided by the utility model comprises: a connector body; Wires, cooling cavities, cooling fans and cooling fins, the housing is fixedly installed on the outside of the connector body, the connecting groove is opened in one side wall of the connector body, and the elastic connecting piece is installed on the side of the connecting groove In the inner wall, the wire is connected to the connecting head, and the connecting head is inserted into the connecting groove and arranged against the elastic connecting piece, the heat dissipation cavity is opened in the casing, and the heat dissipation fan is fixedly installed in the heat dissipation cavity and close to the One end of the cooling fan is open, and the cooling fins are fixedly installed on the outer side wall of the housing; a connecting mechanism, the connecting mechanism is provided in the connector body; and an elastic mechanism, the elastic mechanism is provided in the connecting mechanism.

Preferably, the connecting mechanism includes a fixing plate, an installation slot, a connecting rod, a clamping slot and a clamping block, the two fixing plates are symmetrically fixed and installed on both side walls of the connector, and the installation slot is symmetrically opened on the connector body The two connecting rods are respectively installed on the side walls of the two fixing plates close to the connector body and inserted in the two installation slots, and the two said card slots are respectively opened in the two installation slots. On the inner wall of one side away from each other, the two clamping blocks are respectively clamped in the two clamping slots and are respectively fixedly connected with the two connecting rods.

Preferably, the elastic mechanism includes a sliding cavity, a sliding block, a limit block, a spring and a pressing block, the sliding cavity is opened in the fixing plate, and the sliding block is slidably connected to the sliding cavity and is closely connected to the sliding cavity through a spring One side of the head is connected to the inner wall, the two limit blocks are respectively located on both sides of the fixed plate and are fixedly connected to both ends of the slider, and the connecting rod is fixedly connected to one of the limit blocks close to the connector body. The block is fixedly mounted on the side wall of the other limit block.

Preferably, a dust filter screen is fixedly installed in the heat dissipation cavity, and the dust filter screen is arranged at an opening of one end of the heat dissipation cavity close to the heat dissipation fan.

Preferably, the connecting head is wrapped with a rubber sleeve, and the rubber sleeve is arranged against the inner wall of the connecting groove.

Preferably, an arc-shaped guide groove is provided at the opening of the installation groove.

Compared with the related art, the connector with good heat dissipation effect provided by the present invention has the following beneficial effects:

During the use of the device, the connector body is protected by the shell, wherein the connector is inserted into the connecting groove and the elastic connecting piece is in contact with the elastic connecting piece to energize and communicate. Blowing is carried out inside, and the air flow is caused by the blowing to dissipate heat from the housing. The heat of the connector body is transferred to the housing, thereby dissipating heat from the connector body. , protect the safety of the connector body and improve its service life.

Description of drawings

1 is a schematic structural diagram of a preferred embodiment of a connector with a good heat dissipation effect provided by the present invention;

Fig. 2 is the structural representation at the A place shown in Fig. 1;

FIG. 3 is a schematic diagram of the structure at B shown in FIG. 1 .

Labels in the figure: 1, connector body, 2, heat dissipation mechanism, 21, shell, 22, connecting groove, 23, elastic connecting piece, 24, connector, 25, wire, 26, heat dissipation cavity, 27, heat dissipation fan, 28, cooling fins, 3, connecting mechanism, 31, fixing plate, 32, mounting groove, 33, connecting rod, 34, card groove, 35, block, 4, elastic mechanism, 41, sliding cavity, 42, slider , 43, limit block, 44, spring, 45, by block, 5, dust filter, 6, rubber sleeve, 7, arc guide groove.

Detailed ways

The present utility model will be further described below with reference to the accompanying drawings and embodiments.

Please refer to FIG. 1, FIG. 2 and FIG. 3 in conjunction, wherein, FIG. 1 is a schematic structural diagram of a preferred embodiment of the connector with good heat dissipation effect provided by the present invention; Schematic diagram of the structure; FIG. 3 is a schematic diagram of the structure at B shown in FIG. 1 . A connector with good heat dissipation effect includes: a connector body 1 , a heat dissipation mechanism 2 , a connecting mechanism 3 , an elastic mechanism 4 , a dust filter 5 , a rubber sleeve 6 , and an arc guide groove 7 .

In the specific implementation process, as shown in FIG. 1 , FIG. 2 and FIG. 3 , the heat dissipation mechanism 2 is fixedly installed outside the connector body 1 , and the heat dissipation mechanism 2 includes a casing 21 , a connecting groove 22 , an elastic connecting piece 23 , a connecting head 24 , The wires 25, the cooling cavity 26, the cooling fan 27 and the cooling fins 28, the housing 21 is fixedly mounted on the outside of the connector body 1, the connecting groove 22 is opened in one side wall of the connector body 1, and the elastic connecting piece 23 Installed in the inner wall of the connecting groove 22, the wire 25 is connected to the connecting head 24, and the connecting head 24 is inserted in the connecting groove 22 and is arranged against the elastic connecting piece 23, the heat dissipation cavity 26 is opened in the casing 21, and the heat dissipation is The fan 27 is fixedly installed in the heat dissipation cavity 26 and is disposed close to one end opening of the heat dissipation fan 27, and the heat dissipation fins 28 are fixedly installed on the outer side wall of the casing 21. For protection, the connector 24 is inserted into the connection slot 22 and the elastic connecting piece 23 is in contact with the elastic connection piece 23. During the use of the connector body 1, the cooling fan 27 starts to run, blowing air inside the cooling cavity 26, and causing air through the blower The heat of the connector body 1 is transferred to the housing 21, so as to dissipate heat from the connector body 1. At the same time, the heat dissipation fins 28 installed outside the housing 21 effectively dissipate heat and protect the connector body 1. The safety of the connector body 1 is improved, and its service life is improved.

Referring to FIGS. 2 and 3 , the connection mechanism 3 is provided in the connector body 1 , and the connection mechanism 3 includes a fixing plate 31 , an installation groove 32 , a connecting rod 33 , a clamping groove 34 and a clamping block 35 , and the two fixing plates 31 are symmetrically fixed. Installed on both side walls of the connector 24 , the installation grooves 32 are symmetrically opened on the side walls of the connector body 1 , and the two connecting rods 33 are respectively installed on one side of the two fixing plates 31 close to the connector body 1 . The wall is inserted into the two installation slots 32 , the two card slots 34 are respectively opened on the inner wall of the two installation slots 32 away from each other, and the two clip blocks 35 are respectively clipped in the two clip slots 34 They are fixedly connected with the two connecting rods 33 respectively. Under the action of the elastic force of the elastic mechanism 4, the clamping block 35 is clamped in the clamping groove 34, thereby fixing the connecting head 24, which can prevent the connecting head 24 from being pulled from the connecting groove. 22 is separated, which improves the installation stability of the connector 24 .

Referring to FIG. 3 , the elastic mechanism 4 is opened in the connecting mechanism 3 , and the elastic mechanism 4 includes a sliding cavity 41 , a sliding block 42 , a limit block 43 , a spring 44 and a pressing block 45 , and the sliding cavity 41 is opened in the fixing plate 31 , and The sliding block 42 is slidably connected to the sliding cavity 41 and is connected to the inner wall of the sliding cavity 41 near the connecting head 24 through the spring 44 . It is fixedly connected and the connecting rod 33 is fixedly connected with one of the limit blocks 43 close to the connector body 1, and the block 45 is fixedly installed on the side wall of the other limit block 43. When the connector 24 needs to be taken out from the connecting groove 22, the two pressing blocks 45 are pressed inward, so that the two connecting rods 33 drive the blocking block 35 to disengage from the blocking groove 34. The connecting head 24 can then be taken out from the connecting groove 22 .

Referring to FIG. 1, a dust filter 5 is fixedly installed in the heat dissipation cavity 26, and the dust filter 5 is located at the opening of one end of the heat dissipation cavity 26 close to the heat dissipation fan 27. Impurities are sucked into the cooling fan 27 and the cooling fan 27 is damaged. It is necessary to keep the device away from other corrosive fluids such as water sources to protect the safety of the cooling fan 27 .

Referring to FIG. 1 , the connecting head 24 is covered with a rubber sleeve 6, and the rubber sleeve 6 is arranged against the inner wall of the connecting groove 22. By arranging the rubber sleeve 6, the sealing performance of the connecting head 24 inserted in the connecting groove 22 is improved, The ingress of fluids such as dust is prevented, and the safety of the connector body 1 is protected.

Referring to FIG. 3 , the opening of the installation groove 32 is provided with an arc-shaped guide groove 7. By setting the arc-shaped guide groove 7, when the connecting head 24 is connected and installed with the connector body 1, the connecting head 24 is aligned with the connecting groove. 22 is inserted, and at the same time the connecting rod 33 is inserted into the installation slot 32, and the clamping block 35 slides on the arc-shaped chute 7, so as to squeeze the connecting rod 33, so that the slider 42 fixedly connected with the limit block 43 is aligned. The spring 44 in the sliding cavity 41 is squeezed, so that the clamping block 35 can be easily slid into the installation groove 32. When the sliding block 35 slides to the position corresponding to the clamping groove 34, the inner wall of the installation groove 32 is not squeezed. Under the action of the elastic force, the clamping block 35 is clamped into the clamping slot 34, so that the connector 24 is fixedly inserted in the connection slot 22 to realize power-on communication.

The above are only the embodiments of the present invention, and are not intended to limit the scope of the patent of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other related The technical fields are similarly included in the scope of patent protection of the present invention.

Claims (6)

1. A connector with good heat dissipation effect, characterized in that, comprising: connector body (1); A heat dissipation mechanism (2), the heat dissipation mechanism (2) is fixedly mounted on the outside of the connector body (1), and the heat dissipation mechanism (2) comprises a casing (21), a connection groove (22), and an elastic connection piece (23) , a connector (24), a wire (25), a cooling cavity (26), a cooling fan (27) and a cooling fin (28), the housing (21) is fixedly mounted on the outside of the connector body (1), The connecting groove (22) is opened in one side wall of the connector body (1), the elastic connecting piece (23) is installed in the inner wall of the connecting groove (22), and the wire (25) is connected to the connecting head (24), and the connecting head (24) is inserted into the connecting groove (22) and arranged against the elastic connecting piece (23), the heat dissipation cavity (26) is opened in the casing (21), and the heat dissipation fan (27) is fixedly installed in the heat dissipation cavity (26) and disposed close to one end opening of the heat dissipation fan (27), and the heat dissipation fins (28) are fixedly installed on the outer side wall of the housing (21); a connecting mechanism (3), the connecting mechanism (3) is provided in the connector body (1); An elastic mechanism (4) is provided in the connecting mechanism (3). 2. The connector with good heat dissipation effect according to claim 1, wherein the connecting mechanism (3) comprises a fixing plate (31), a mounting groove (32), a connecting rod (33), a card groove (34) ) and a clamping block (35), the two fixing plates (31) are symmetrically and fixedly installed on both side walls of the connector (24), and the mounting grooves (32) are symmetrically opened on the side walls of the connector body (1) and the two connecting rods (33) are respectively mounted on one side wall of the two fixing plates (31) close to the connector body (1) and inserted into the two mounting grooves (32), the two said The clamping grooves (34) are respectively opened on the inner walls of the two installation grooves (32) on one side away from each other, and the two clamping blocks (35) are respectively clamped in the two clamping grooves (34) and are respectively connected with the two connecting rods (33) Fixed connection. 3. The connector with good heat dissipation effect according to claim 2, wherein the elastic mechanism (4) comprises a sliding cavity (41), a slider (42), a limit block (43), a spring (44) ) and a pressing block (45), the sliding cavity (41) is opened in the fixing plate (31), and the sliding block (42) is slidably connected to the sliding cavity (41) and is connected to the sliding cavity (41) through a spring (44) ) close to the inner wall of one side of the connecting head (24), the two limiting blocks (43) are respectively located on both sides of the fixing plate (31) and are fixedly connected with both ends of the slider (42) and the connecting rod (33) ) is fixedly connected with one of the limiting blocks (43) close to the connector body (1), and the pressing block (45) is fixedly mounted on the side wall of the other limiting block (43). 4. The connector with good heat dissipation effect according to claim 1, wherein a dust filter screen (5) is fixedly installed in the heat dissipation cavity (26), and the dust filter screen (5) is located close to the heat dissipation cavity (26) An opening at one end of the cooling fan (27) is provided. 5. The connector with good heat dissipation effect according to claim 1, wherein the connecting head (24) is wrapped with a rubber sleeve (6), and the rubber sleeve (6) is connected to the inner wall of the connecting groove (22). offset setting. 6. The connector with good heat dissipation effect according to claim 2, characterized in that, an arc-shaped guide groove (7) is provided at the opening of the installation groove (32).

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