CN208797292U

CN208797292U - connector assembly

Info

Publication number: CN208797292U
Application number: CN201820552503.3U
Authority: CN
Inventors: 万清泉; 宋志刚; 汉斯·马格纳斯; 张海波; 刘松华
Original assignee: Te Connectivity Swedish Co Ltd; Tyco Electronics Shanghai Co Ltd
Current assignee: Te Connectivity Swedish Co Ltd; Tyco Electronics Shanghai Co Ltd
Priority date: 2018-04-18
Filing date: 2018-04-18
Publication date: 2019-04-26
Anticipated expiration: 2028-04-18

Abstract

The utility model discloses a kind of connector assemblies, and for connecting a plug to a communication equipment, which includes: socket, suitable for being fixed on the circuit board of the communication equipment, for plug described in grafting；And attachment base, suitable for being fixed on the case panel of the communication equipment；The main body section of the attachment base is formed with an insertion chamber in the outside of the case panel of the communication equipment in the attachment base, and suitable for accommodating at least part of the socket, and the attachment base is thermally contacted with the socket.Therefore, the heat of inside communication equipment can be passed on attachment base, and rapidly be dispersed into the outside of communication equipment by attachment base, to improve the heat dissipation performance of communication equipment, can be effectively prevented communication equipment and be broken down due to overheat.

Description

Connector assembly

Technical field

The utility model relates to a kind of connector assemblies.

Background technique

In the prior art, connector assembly generally includes socket, attachment base and plug.Socket is fixed on to be located to communicate and set On standby interior circuit board, attachment base is fixed on the case panel of communication equipment, and plug is fixed on attachment base.The front end of plug Across the case panel of attachment base and communication equipment and it is plugged into socket.

In the prior art, socket is not contacted with attachment base, prevent the heat that inside communication equipment generates is from being transmitted to On attachment base, heat is caused to be retained in the enclosure interior of communication equipment, be not easy to shed, this will lead to the temperature of inside communication equipment Height is spent, is easy that communication equipment is made to break down because of high temperature.

Utility model content

The purpose of this utility model aims to solve the problem that at least one aspect of the above-mentioned problems in the prior art and defect.

One aspect according to the present utility model provides a kind of connector assembly, logical to one for connecting a plug Believe equipment, which includes: socket, suitable for being fixed on the circuit board of the communication equipment, for inserting described in grafting Head；And attachment base, suitable for being fixed on the case panel of the communication equipment；The main body section of the attachment base is in the communication The outside of the case panel of equipment is formed with an insertion chamber in the attachment base, suitable for accommodating at least the one of the socket Part, and the attachment base is thermally contacted with the socket.

The embodiment of an exemplary according to the present utility model is equipped with a radiating block on the socket, described Radiating block is suitable for thermally contacting with the inner wall of the attachment base.

The embodiment of another exemplary according to the present utility model, it is convex on the top surface of the radiating block to be formed with first Platform, when the socket is inserted into the attachment base, the first boss is thermally contacted with the inner wall of the attachment base.

The embodiment of another exemplary according to the present utility model, it is convex on the bottom surface of the radiating block to be formed with second Platform, the second boss protrude into the socket via the opening on the shell；When the plug is inserted into the socket When middle, the second boss is thermally contacted with the plug.

The embodiment of another exemplary according to the present utility model is formed on the outer wall of the main part of the attachment base Outwardly convex radiating ribs.

The main part of the embodiment of another exemplary according to the present utility model, the attachment base is cylindrical in shape, described to dissipate Hot muscle is laminar in a ring, and the radiating ribs are formed around the periphery wall of the main part of the attachment base.

The embodiment of another exemplary according to the present utility model is formed on the outer wall of the main part of the attachment base There are multiple radiating ribs, the multiple radiating ribs are distributed along the axially spaced-apart of the attachment base.

The embodiment of another exemplary according to the present utility model, described one end of the attachment base is via the communication Through-hole on the case panel of equipment protrudes into the inside of the shell of the communication equipment.

The embodiment of another exemplary according to the present utility model, the attachment base include raised method from its outer wall Blue disk, the ring flange are suitable for being fixed on the case panel of the communication equipment.

The embodiment of another exemplary according to the present utility model is set in the ring flange of the attachment base and the communication An elastic seal ring is provided between standby case panel, the elastic seal ring is compressed in the ring flange and the shell Between honorable plate, for realizing the sealing between the attachment base and the case panel of the communication equipment.

The embodiment of another exemplary according to the present utility model, the plug include outer housing, and the outer housing is suitable In in the second end for snapping into the attachment base.

The embodiment of another exemplary according to the present utility model, the plug further include being arranged in the outer housing Inner housing, an elastic seal ring is provided between the inner housing and the second end of the attachment base, the elasticity is close Seal is compressed between the second end of the attachment base and the inner housing, for realizing the attachment base and the plug it Between sealing.

The embodiment of another exemplary according to the present utility model, the plug is optical cable plug, including is suitable for and light The optical fiber connector and the photoelectric conversion module suitable for being connect with the optical fiber connector optics of cable optics connection；The optical fiber connects Connect device be arranged in the inner housing, the photoelectric conversion module be adapted for insertion into the socket and in the communication equipment The circuit board electrical connection in portion.

The embodiment of another exemplary according to the present utility model, the photoelectric conversion module include switching circuit board, The switching circuit board is suitable for converting optical signals into electric signal or converts the electrical signal to optical signal.

The embodiment of another exemplary according to the present utility model, the inner wall in the two sides of the insertion chamber of the attachment base On be formed with locating slot, the side of the two sides of the switching circuit board is inserted and positioned in the locating slot.

The embodiment of another exemplary according to the present utility model, the plug is cable plug, including is suitable for and electricity The electric connector of cable electrical connection, the electric connector are arranged in the inner housing, and the electric connector is adapted for insertion into described The circuit board electrical connection in socket and with the inside communication equipment.

The embodiment of another exemplary according to the present utility model is equipped on the front end of the inner housing of the plug It is electromagnetically shielded elastic slice, the electromagnetic shielding elastic slice is suitable for the inner wall resilient electrical contact with the cylindrical body part of the attachment base.

In the embodiment of aforementioned each exemplary according to the present utility model, attachment base is thermally contacted with socket, therefore, energy It is enough and to be rapidly dispersed by attachment base the outside of communication equipment in the heat transfer to attachment base of inside communication equipment, To improve the heat dissipation performance of communication equipment, communication equipment can be effectively prevented and broken down due to overheat.

It is described by below with reference to attached drawing to made by the utility model, the other objects and advantages of the utility model will It is clear that can simultaneously help to be fully understood by the utility model.

Detailed description of the invention

Figure 1A shows the assembling schematic diagram of the connector assembly of first embodiment according to the present utility model；

Figure 1B shows the longitudinal sectional view of connector assembly shown in figure 1A；

Fig. 2 shows the decomposition diagram of connector assembly shown in figure 1A；

Fig. 3 shows the plan view of attachment base shown in Fig. 2 watched from end；

Fig. 4 shows the decomposition diagram of the connector assembly of second embodiment according to the present utility model；

Fig. 5 shows the plan view of attachment base shown in Fig. 4 watched from end.

Specific embodiment

Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.? In specification, the same or similar drawing reference numeral indicates the same or similar component.It is following real to the utility model referring to attached drawing The explanation for applying mode is intended to explain the overall utility model design of the utility model, and is not construed as practical to this A kind of novel limitation.

In addition, in the following detailed description, to elaborate many concrete details to provide to present disclosure convenient for explaining The comprehensive understanding of embodiment.It should be apparent, however, that one or more embodiments without these specific details can also be with It is carried out.In other cases, well known construction and device is diagrammatically embodied to simplify attached drawing.

General technical design according to the present utility model, provides a kind of connector assembly, for connecting a plug To a communication equipment, which includes: socket, suitable for being fixed on the circuit board of the communication equipment, for inserting Connect the plug；And attachment base, suitable for being fixed on the case panel of the communication equipment；The main body section of the attachment base in The outside of the case panel of the communication equipment is formed with an insertion chamber in the attachment base, is suitable for accommodating the socket At least part, and the attachment base is thermally contacted with the socket.

First embodiment

Figure 1A to Fig. 3 shows the connector assembly of first embodiment according to the present utility model, wherein Figure 1A shows basis The assembling schematic diagram of the connector assembly of the first embodiment of the utility model；Figure 1B shows connector assembly shown in figure 1A Longitudinal sectional view；Fig. 2 shows the decomposition diagram of connector assembly shown in figure 1A；Fig. 3 show attachment base shown in Fig. 2 from The plan view of end viewing.

As shown in Figure 1A to Fig. 3, in the illustrated embodiment, the connector assembly is for a plug 300 to be connected to One communication equipment.The connector assembly specifically includes that socket 100 and attachment base 200.Socket 100 is fixed on to be located to communicate and set On the intracorporal circuit board 10 of shell of standby (not shown).Attachment base 200 is fixed on the case panel 20 of communication equipment.Plug 300 Suitable for docking with socket 100, i.e., plug 300 is suitable for being plugged into socket 100.

As shown in Figure 1A to Fig. 3, in the illustrated embodiment, the main part 210 of attachment base 200 is located at the shell of communication equipment The outside of honorable plate 20, and an insertion chamber 201 is formed in attachment base 200, which is suitable for accommodating socket 100 At least part.Socket 100 is inserted into insertion chamber 201 from one end of attachment base 200 211, and plug 300 is from attachment base 200 The other end 212 be inserted into insertion chamber 201 in and be plugged into socket 100.

As shown in Figure 1A to Fig. 3, in the illustrated embodiment, attachment base 200 and the insertion chamber for being inserted into attachment base 200 Socket 100 in 201 thermally contacts.In this way, the heat of inside communication equipment can be transmitted on attachment base 200 via socket 100, And the outside of communication equipment is rapidly dispersed by attachment base 200, to improve the heat dissipation performance of communication equipment, Neng Gouyou Prevent communication equipment from breaking down due to overheat to effect.

As shown in Figure 1A to Fig. 3, in the illustrated embodiment, socket 100 includes a radiating block 120, the radiating block 120 It may be mounted on the top of shell 110 of socket 100.The radiating block 120 is suitable for thermally contacting with the inner wall of attachment base 200.

As shown in Figure 1A to Fig. 3, in the illustrated embodiment, first boss is formed on the top surface of radiating block 120 121, when socket 100 is inserted into attachment base 200, first boss 121 is thermally contacted with the inner wall of attachment base 200.

As shown in Figure 1A to Fig. 3, in the illustrated embodiment, second boss is formed on the bottom surface of radiating block 120 122, second boss 122 protrudes into socket 100 via the opening 111 on shell 110.When plug 300 is inserted into socket 100 When, second boss 122 is thermally contacted with plug 300.

As shown in Figure 1A to Fig. 3, in the illustrated embodiment, it is formed on the outer wall of the main part 210 of attachment base 200 The radiating ribs 210a of outwardly convex.

As shown in Figure 1A to Fig. 3, in the illustrated embodiment, the main part 210 of attachment base 200 is cylindrical in shape, radiating ribs 210a is laminar in a ring, and radiating ribs 210a is formed around the periphery wall of the main part 210 of attachment base 200.

As shown in Figure 1A to Fig. 3, in the illustrated embodiment, it is formed on the outer wall of the main part 210 of attachment base 200 Multiple radiating ribs 210a, multiple radiating ribs 210a are distributed along the axially spaced-apart of attachment base 200.

As shown in Figure 1A to Fig. 3, in the illustrated embodiment, one end 211 of attachment base 200 via communication equipment shell Through-hole 21 on panel 20 protrudes into the inside of the shell of communication equipment.

As shown in Figure 1A to Fig. 3, in the illustrated embodiment, attachment base 200 includes raised ring flange from its outer wall 213, ring flange 213 is suitable for being fixed on the case panel 20 of communication equipment.

As shown in Figure 1A to Fig. 3, in the illustrated embodiment, in the ring flange 213 of attachment base 200 and the shell of communication equipment An elastic seal ring 214 is provided between honorable plate 20, elastic seal ring 214 is compressed in ring flange 213 and case panel Between 20, for realizing the sealing between attachment base 200 and the case panel 20 of communication equipment.

As shown in Figure 1A to Fig. 3, in the illustrated embodiment, plug 300 includes outer housing 310, and outer housing 310 is suitable for lock It is anchored in the second end 212 of attachment base 200.

As shown in Figure 1A to Fig. 3, in the illustrated embodiment, plug 300 further includes the inner casing being arranged in outer housing 310 Body 340 is provided with an elastic seal ring 314, elastic seal ring between inner housing 340 and the second end 212 of attachment base 200 314 are compressed between the second end 212 of attachment base 200 and inner housing 340, for realizing between attachment base 200 and plug 300 Sealing.

As shown in Figure 1A to Fig. 3, in the illustrated embodiment, plug 300 is optical cable plug, including is suitable for optical cable (not Diagram) optics connection optical fiber connector 320 and the photoelectric conversion module 330 suitable for being connect with 320 optics of optical fiber connector.Light Fiber connector 320 be arranged in inner housing 340, photoelectric conversion module 330 be adapted for insertion into socket 100 and in communication equipment The circuit board 10 in portion is electrically connected.

As shown in Figure 1A to Fig. 3, in the illustrated embodiment, photoelectric conversion module 330 includes that switching circuit board (is not schemed Show), switching circuit board is suitable for converting optical signals into electric signal or converts the electrical signal to optical signal.

As shown in Figure 1A to Fig. 3, in the illustrated embodiment, on the inner wall of the two sides of the insertion chamber 201 of attachment base 200 It is formed with locating slot 202, the side of the two sides of switching circuit board is inserted and positioned in locating slot 202.

Second embodiment

Fig. 4 and Fig. 5 shows the connector assembly of second embodiment according to the present utility model, wherein Fig. 4 shows basis The decomposition diagram of the connector assembly of the second embodiment of the utility model；Fig. 5 show attachment base shown in Fig. 4 from end The plan view of viewing.

As shown in Figure 4 and Figure 5, in the illustrated embodiment, which is used to a plug 300 being connected to one A communication equipment.The connector assembly specifically includes that socket 100 and attachment base 200.Socket 100 is fixed on positioned at communication equipment On the intracorporal circuit board 10 of the shell of (not shown).Attachment base 200 is fixed on the case panel 20 of communication equipment.Plug 300 is suitable It is docked in socket 100, i.e., plug 300 is suitable for being plugged into socket 100.

As shown in Figure 4 and Figure 5, in the illustrated embodiment, the main part 210 of attachment base 200 is located at the shell of communication equipment The outside of honorable plate 20, and an insertion chamber 201 is formed in attachment base 200, which is suitable for accommodating socket 100 At least part.Socket 100 is inserted into insertion chamber 201 from one end of attachment base 200 211, and plug 300 is from attachment base 200 The other end 212 be inserted into insertion chamber 201 in and be plugged into socket 100.

As shown in Figure 4 and Figure 5, in the illustrated embodiment, attachment base 200 and the insertion chamber 201 for being inserted into attachment base 200 In socket 100 thermally contact.In this way, the heat of inside communication equipment can be transmitted on attachment base 200 via socket 100, and The outside of communication equipment is rapidly dispersed by attachment base 200, so that the heat dissipation performance of communication equipment is improved, it can be effective Ground prevents communication equipment from breaking down due to overheat.

As shown in Figure 4 and Figure 5, in the illustrated embodiment, socket 100 includes a radiating block 120, the radiating block 120 It may be mounted on the top of shell 110 of socket 100.The radiating block 120 is suitable for thermally contacting with the inner wall of attachment base 200.

As shown in Figure 4 and Figure 5, in the illustrated embodiment, first boss 121 is formed on the top surface of radiating block 120, When socket 100 is inserted into attachment base 200, first boss 121 is thermally contacted with the inner wall of attachment base 200.

As shown in Figure 4 and Figure 5, in the illustrated embodiment, second boss 122 is formed on the bottom surface of radiating block 120, Second boss 122 protrudes into socket 100 via the opening 111 on shell 110.When plug 300 is inserted into socket 100, Second boss 122 is thermally contacted with plug 300.

As shown in Figure 4 and Figure 5, in the illustrated embodiment, it is formed on the outer wall of the main part 210 of attachment base 200 The radiating ribs 210a of outwardly convex.

As shown in Figure 4 and Figure 5, in the illustrated embodiment, the main part 210 of attachment base 200 is cylindrical in shape, radiating ribs 210a Laminar in a ring, radiating ribs 210a is formed around the periphery wall of the main part 210 of attachment base 200.

As shown in Figure 4 and Figure 5, in the illustrated embodiment, it is formed on the outer wall of the main part 210 of attachment base 200 Multiple radiating ribs 210a, multiple radiating ribs 210a are distributed along the axially spaced-apart of attachment base 200.

As shown in Figure 4 and Figure 5, in the illustrated embodiment, one end 211 of attachment base 200 via communication equipment shell Through-hole 21 on panel 20 protrudes into the inside of the shell of communication equipment.

As shown in Figure 4 and Figure 5, in the illustrated embodiment, attachment base 200 includes raised ring flange from its outer wall 213, ring flange 213 is suitable for being fixed on the case panel 20 of communication equipment.

As shown in Figure 4 and Figure 5, in the illustrated embodiment, in the ring flange 213 of attachment base 200 and the shell of communication equipment An elastic seal ring 214 is provided between honorable plate 20, elastic seal ring 214 is compressed in ring flange 213 and case panel Between 20, for realizing the sealing between attachment base 200 and the case panel 20 of communication equipment.

As shown in Figure 4 and Figure 5, in the illustrated embodiment, plug 300 includes outer housing 310, and outer housing 310 is suitable for lock It is anchored in the second end 212 of attachment base 200.

As shown in Figure 4 and Figure 5, in the illustrated embodiment, plug 300 further includes the inner casing being arranged in outer housing 310 Body 340 is provided with an elastic seal ring 314, elastic seal ring between inner housing 340 and the second end 212 of attachment base 200 314 are compressed between the second end 212 of attachment base 200 and inner housing 340, for realizing between attachment base 200 and plug 300 Sealing.

As shown in Figure 4 and Figure 5, in the illustrated embodiment, plug 300 is cable plug, including is suitable for being electrically connected with cable The electric connector 320 connect, electric connector 320 are arranged in inner housing 340, and electric connector 320 is adapted for insertion into socket 100 simultaneously It is electrically connected with the circuit board 10 of inside communication equipment.

As shown in Figure 4 and Figure 5, in the illustrated embodiment, electricity is installed on the front end of the inner housing 340 of plug 300 Magnetic screen elastic slice 350, electromagnetic shielding elastic slice 350 are suitable for the inner wall resilient electrical contact with the cylindrical body part 210 of attachment base 200.

In the embodiment of another exemplary of the utility model, as shown in figure 5, can also be in attachment base 200 The radiating ribs 210b of protrusion is formed on wall, to further increase the heat dissipation area of attachment base 200.

It will be understood to those skilled in the art that embodiment described above is all exemplary, and this field Technical staff can make improvements, the rushing in terms of not recurring structure or principle of structure described in various embodiments It can be freely combined in the case where prominent.

Although the utility model is illustrated in conjunction with attached drawing, embodiment disclosed in attached drawing is intended to practical to this Novel preferred embodiment illustrates, and should not be understood as a kind of limitation to the utility model.

Although some embodiments of this totality utility model design have been shown and have illustrated, those of ordinary skill in the art will Understand, in the case where the principle and spirit conceived without departing substantially from this totality utility model, these embodiments can be made a change, this The range of utility model is limited with claim and their equivalent.

It should be noted that word " comprising " is not excluded for other element or steps, word "a" or "an" is not excluded for multiple.Separately Outside, any element label of claim should not be construed as limitation the scope of the utility model.

Claims

1. A connector assembly for connecting a plug (300) to a communication device, the connector assembly comprising:

a socket (100), adapted to be fixed on the circuit board (10) of the communication device, for inserting the plug (300); and

a connecting seat (200), adapted to be fixed on the housing panel (20) of the communication device,

It is characterized by:

The main body (210) of the connection seat (200) is located outside the housing panel (20) of the communication device, and an insertion cavity (201) is formed in the connection seat (200), which is suitable for accommodating the at least a part of the socket (100), and the connection seat (200) is in thermal contact with the socket (100).

2. The connector assembly of claim 1, wherein:

A heat dissipation block (120) is installed on the socket (100), and the heat dissipation block (120) is adapted to be in thermal contact with the inner wall of the connection seat (200).

3. The connector assembly of claim 2, wherein:

A first boss (121) is formed on the top surface of the heat dissipation block (120). When the socket (100) is inserted into the connection seat (200), the first boss (121) It is in thermal contact with the inner wall of the connecting seat (200).

4. The connector assembly of claim 3, wherein:

A second boss (122) is formed on the bottom surface of the heat dissipation block (120), and the second boss (122) protrudes through the opening (111) on the housing (110) of the socket (100) into the socket (100);

When the plug (300) is inserted into the socket (100), the second boss (122) is in thermal contact with the plug (300).

5. The connector assembly of any one of claims 1-4, wherein:

Heat dissipation ribs (210a) protruding outward are formed on the outer wall of the main body (210) of the connection seat (200).

6. The connector assembly of claim 5, wherein:

The main body part (210) of the connection seat (200) is cylindrical, the heat dissipation rib (210a) is in the shape of an annular sheet, and the heat dissipation rib (210a) surrounds the main body part (210) of the connection seat (200). The peripheral wall is formed.

7. The connector assembly of claim 6, wherein:

A plurality of the heat dissipation ribs (210a) are formed on the outer wall of the main body (210) of the connection seat (200), and the plurality of heat dissipation ribs (210a) are spaced apart along the axial direction of the connection seat (200). distributed.

8. The connector assembly of claim 1, wherein:

The one end (211) of the connection base (200) extends into the interior of the casing of the communication device through the through hole (21) on the casing panel (20) of the communication device.

9. The connector assembly of claim 1, wherein:

The connection base (200) includes a flange (213) protruding from its outer wall, and the flange (213) is adapted to be fixed to a housing panel (20) of the communication device.

10. The connector assembly of claim 9, wherein:

An elastic sealing ring is arranged between the flange (213) of the connection base (200) and the housing panel (20) of the communication device, and the elastic sealing ring is pressed against the flange Between (213) and the housing panel (20), for realizing the sealing between the connection seat (200) and the housing panel (20) of the communication device.

11. The connector assembly of claim 1, wherein:

The plug (300) includes an outer casing (310), and the outer casing (310) is adapted to be locked onto the second end (212) of the connecting seat (200).

12. The connector assembly of claim 11, wherein:

The plug (300) further comprises an inner casing (340) disposed in the outer casing (310), between the inner casing (340) and the second end (212) of the connection seat (200) An elastic sealing ring is arranged therebetween, and the elastic sealing ring is squeezed between the second end (212) of the connecting seat (200) and the inner shell (340), so as to realize the connection A seal between the seat (200) and the plug (300).

13. The connector assembly of claim 12, wherein:

The plug (300) is an optical cable plug, comprising an optical fiber connector suitable for optical connection with the optical fiber cable and a photoelectric conversion module (330) suitable for optical connection with the optical fiber connector;

The optical fiber connector is provided in the inner housing (340), and the photoelectric conversion module (330) is adapted to be inserted into the socket (100) and communicate with the circuit board (10 inside the communication device) ) electrical connection.

14. The connector assembly of claim 13, wherein:

The photoelectric conversion module (330) includes a switching circuit board suitable for converting optical signals into electrical signals or converting electrical signals into optical signals.

15. The connector assembly of claim 14, wherein:

Positioning grooves (202) are formed on the inner walls of both sides of the insertion cavity (201) of the connection seat (200), and the side edges of the two sides of the adapter circuit board are inserted into and positioned in the positioning grooves (202). )middle.

16. The connector assembly of claim 12, wherein:

The plug (300) is a cable plug, comprising an electrical connector adapted to be electrically connected with a cable, the electrical connector is provided in the inner housing (340), and the electrical connector is adapted to be inserted into the electrical cable The socket (100) is electrically connected with the circuit board (10) inside the communication device.

17. The connector assembly of claim 16, wherein:

An electromagnetic shielding elastic sheet (350) is installed on the front end of the inner casing (340) of the plug (300), and the electromagnetic shielding elastic sheet (350) is adapted to be connected with the cylindrical main body (350) of the connecting seat (200). 210) elastic electrical contact with the inner wall.