CN110881260B - Housing assembly and mounting clip - Google Patents
Housing assembly and mounting clip Download PDFInfo
- Publication number
- CN110881260B CN110881260B CN201811041572.9A CN201811041572A CN110881260B CN 110881260 B CN110881260 B CN 110881260B CN 201811041572 A CN201811041572 A CN 201811041572A CN 110881260 B CN110881260 B CN 110881260B
- Authority
- CN
- China
- Prior art keywords
- main body
- portions
- locking
- mounting clip
- body portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
Abstract
A housing assembly and mounting clip with heat dissipation is disclosed. The installation clip includes: at least one body portion; at least one pair of holding arms, each pair of holding arms being connected to both sides of the main body portion and including a first connecting arm extending upward substantially perpendicular to the main body portion and a holding arm extending away from the main body portion from one end of the first connecting arm and substantially perpendicular to the first connecting arm; and a plurality of locking portions, at least two locking portions extending from the main body portion toward each other. The heat sink is reliably held on the housing of the electronic device, and the heat dissipation effect of the heat sink is ensured.
Description
Technical Field
At least one of the present disclosure relates to an electronic device, and more particularly, to a heat dissipating device including a housing assembly having a heat dissipating function and a mounting clip.
Background
Various types of fiber optic or copper wire based transceivers are known that can communicate between an electronic host device and a peripheral device. These transceivers may be housed in modules that are pluggably connected to the host device to provide flexibility in system configuration. The module is inserted into a socket mounted on a circuit board of a host device. The receptacle includes an elongated cage having a front portion open to the interior space and an electrical connector disposed at a rear portion of the cage within the interior space.
As technology continues to evolve, transceiver modules transmit data signals at higher rates. During operation of the transceiver module, the heat generated will degrade the electrical performance of the electronic device. In order to achieve longer life of electronic components compared to previous module standards, heat sinks need to be arranged on the lead frame or cage grid to cool the transceiver module.
Multiple heat sinks and an integral heat sink clip may be included on a multi-way receptacle that receives multiple transceiver modules to secure the heat sinks to the bezel or cage. When installing the fin on pedestal or cage bars, general equipment process is comparatively complicated, need utilize the instrument to fix the fin clamp, and the installation presss from both sides and need provide the product of an installation easy operation, need not any special assembly tool to shorten assembly man-hour, thereby reduce whole product cost.
Disclosure of Invention
At least one embodiment of the present disclosure provides a mounting clip and housing assembly that can reliably retain a heat sink to a housing of an electronic device.
According to an embodiment of one aspect of the present disclosure, there is provided a mounting clip including: at least one body portion; at least one pair of holding arms, each pair of holding arms being connected to both sides of the main body portion and including a first connecting arm extending upward substantially perpendicular to the main body portion and a holding arm extending away from the main body portion from one end of the first connecting arm and substantially perpendicular to the first connecting arm; and a plurality of locking portions, at least two locking portions extending from the main body portion toward each other.
According to an embodiment of the present disclosure, each locking portion includes: a second connecting arm, one end of which is connected with the main body part; and a lock arm connected to the other end of the second link arm and extending obliquely away from the main body portion.
According to an embodiment of the present disclosure, two adjacent lock arms of the plurality of lock portions extend obliquely toward each other away from the main body portion.
According to an embodiment of the present disclosure, each of the main body portions is provided at both ends thereof with a pair of retaining arms, respectively.
According to one embodiment of the present disclosure, two holding arms extending from adjacent two main body portions are connected to each other.
According to an embodiment of the present disclosure, the mounting clip further includes one or two side plates respectively connected between the two holding arms located at the outermost side, and each of the side plates is provided with at least one mounting hole.
According to an embodiment of the present disclosure, each of the holding arms is provided with a downwardly bent elastic portion.
According to an embodiment of another aspect of the present disclosure, there is provided a housing assembly including: a housing comprising a top wall, a bottom wall and two side walls; at least one partition board installed between the top wall and the bottom wall to divide the interior of the housing into at least two accommodating spaces, each partition board being provided with at least one positioning portion extending out of the top wall, the end of the positioning portion being provided with at least one first protruding portion; at least two radiators respectively mounted on the upper part of the accommodating space at the outer side of the top wall; and a mounting clip as described in the previous embodiments. Each main body portion is disposed between two adjacent heat sinks, the retaining arms extend onto top surfaces of the heat sinks, respectively, and at least two locking portions abut against lower portions of the first protruding portions, respectively, from opposite sides of one or both positioning portions, to lock the mounting clip onto the positioning portions.
According to an embodiment of the present disclosure, each locking portion includes: a second connecting arm, one end of which is connected with the main body part; and a lock arm connected to the other end of the second connecting arm and extending obliquely away from the main body portion to a lower portion of the first protrusion.
According to an embodiment of the present disclosure, two adjacent lock arms abut against lower portions of the first protrusions at opposite sides of one positioning portion, respectively.
According to an embodiment of the present disclosure, the two locking arms inclined to each other abut against lower portions of the first protrusions at opposite sides of the two positioning portions, respectively.
According to an embodiment of the present disclosure, each of the main body portions is provided at both ends thereof with a pair of retaining arms, respectively.
According to one embodiment of the present disclosure, two holding arms extending from adjacent two main body portions are connected to each other.
According to an embodiment of the present disclosure, the housing assembly further includes two side plates respectively connected between the two holding arms located at the outermost sides, each of the side plates is provided with at least one mounting hole, the outer sides of the two side walls of the housing are respectively provided with at least one second protrusion, and the second protrusions are respectively combined into the mounting holes to fix the side plates on the side plates.
According to an embodiment of the present disclosure, each of the holding arms is provided with an elastic portion bent downward, the elastic portion being elastically contacted with an upper surface of the heat sink.
According to an embodiment of the present disclosure, a groove into which the positioning part is partially inserted is formed at an end of the locking arm.
The above embodiments of the present disclosure provide a housing assembly and a mounting clip, in which the locking arms of the locking portion respectively abut against the lower portions of the first protrusions from the opposite sides of the positioning portion, so that the mounting clip cannot be disengaged from the partition plate in the up-down direction, and cannot move in the length direction relative to the housing, so that the mounting clip is firmly locked on the positioning portion, and the heat sink is reliably held on the housing of the electronic device, thereby ensuring the heat dissipation effect of the heat sink.
Drawings
The present disclosure will be described in further detail with reference to the attached drawing figures, wherein:
FIG. 1 is a perspective schematic view illustrating a housing assembly according to an exemplary embodiment of the present disclosure;
FIG. 2 is a top view of the housing assembly shown in FIG. 1;
FIG. 3 is a side view of the housing assembly shown in FIG. 1;
FIG. 4 is a cross-sectional view of the housing assembly shown in FIG. 2 taken along line P-P;
fig. 5 is an enlarged schematic view of a portion a shown in fig. 1;
fig. 6 is an enlarged schematic view of a portion B shown in fig. 4;
FIG. 7 is a perspective schematic view of a mounting clip according to an exemplary embodiment of the present disclosure;
FIG. 8 is a top view of the mounting clip shown in FIG. 7;
FIG. 9 is a front view of the mounting clip shown in FIG. 7;
FIG. 10 is a cross-sectional view of the mounting clip of FIG. 9 taken along line N-N;
fig. 11 is an enlarged schematic view of a portion C shown in fig. 7;
fig. 12 is an enlarged schematic view of a portion D shown in fig. 8;
FIG. 13 is a cross-sectional view of a mounting clip according to another exemplary embodiment of the present disclosure; and
fig. 14 is a cross-sectional view of a housing assembly according to another exemplary embodiment of the present disclosure.
Detailed Description
While the present disclosure will be fully described with reference to the accompanying drawings, which contain preferred embodiments of the disclosure, it should be understood, prior to this description, that one of ordinary skill in the art can modify the inventions described herein while obtaining the technical effects of the present disclosure. Therefore, it should be understood that the foregoing description is a broad disclosure directed to persons of ordinary skill in the art, and that there is no intent to limit the exemplary embodiments described in this disclosure.
Furthermore, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in schematic form in order to simplify the drawing.
According to the general inventive concept of the present disclosure, a housing assembly includes: a housing comprising a top wall, a bottom wall and two side walls; at least one partition plate installed between the top wall and the bottom wall to divide the interior of the housing into at least two receiving spaces, each partition plate being provided with at least one positioning portion protruding out of the top wall, the end of the positioning portion being provided with at least one first protrusion; at least two radiators respectively mounted on the upper part of the accommodating space at the outer side of the top wall; and a mounting clip. The mounting clip is made from a single piece of sheet metal, including: at least one body portion; at least one pair of holding arms, each pair of holding arms being connected to both sides of the main body portion and including a first connecting arm extending upward perpendicular to the main body portion and a holding arm extending away from the main body portion from one end of the first connecting arm and perpendicular to the first connecting arm; and a plurality of locking portions, at least two locking portions extending from the main body portion toward each other. Each main body portion is disposed between two adjacent heat sinks, the retaining arms extend onto top surfaces of the heat sinks, respectively, and at least two locking portions abut against lower portions of the first protruding portions, respectively, from opposite sides of one or both positioning portions, to lock the mounting clip onto the positioning portions.
FIG. 1 is a perspective schematic view illustrating a housing assembly according to an exemplary embodiment of the present disclosure; FIG. 2 is a top view of the housing assembly shown in FIG. 1; fig. 3 is a side view of the housing assembly shown in fig. 1.
As shown in fig. 1-3, a housing assembly 100 according to an embodiment of the present disclosure includes: a housing 4, at least one partition 2, at least two heat sinks 3 and a mounting clip 1. The housing 4 has a substantially rectangular parallelepiped shape and includes a top wall 41, a bottom wall 42 and two side walls 43. Two partition plates 2 are installed between the top wall 41 and the bottom wall 42 to divide the interior of the housing 4 into 3 accommodation spaces 44 extending in the length direction (the left-right direction in fig. 3). An electronic package structure of electronic devices such as optical fiber or copper wire based transceivers, electrical connectors, CPUs, amplifiers, etc., which can communicate between an electronic host device and peripheral devices, an optoelectronic converter, a disk reader, etc., which may generate heat during operation, may be installed in the accommodating space 44.
FIG. 4 is a cross-sectional view of the housing assembly shown in FIG. 2 taken along line P-P; fig. 5 is an enlarged schematic view of a portion a shown in fig. 1; fig. 6 is an enlarged schematic view of a portion B shown in fig. 4.
Referring to fig. 1, 4 and 6, each separator 2 is provided with at least one positioning portion 21 protruding from the top wall 41, and the distal end of the positioning portion 21 is provided with at least one first protrusion 22 extending in the longitudinal direction. At least two heat sinks 3 are respectively installed at the upper portions of the accommodating spaces 44 at the outer sides of the top walls 41 to dissipate heat of the electronic devices installed in the accommodating spaces 442.
FIG. 7 is a perspective schematic view of a mounting clip according to an exemplary embodiment of the present disclosure; FIG. 8 is a top view of the mounting clip shown in FIG. 7; FIG. 9 is a side view of the mounting clip shown in FIG. 7; FIG. 10 is a cross-sectional view of the mounting clip of FIG. 9 taken along line N-N; fig. 11 is an enlarged schematic view of a portion C shown in fig. 7; fig. 12 is an enlarged schematic view of a portion D shown in fig. 8.
Referring to fig. 1, 5 and 7-12, in one exemplary embodiment, mounting clip 1 is made from a single piece of sheet metal or a single piece of rigid plastic and includes: at least one strip-shaped main body portion 11, at least one pair of retaining arms 12, and a plurality of locking portions 13. Each pair of the holding arms 12 is connected to both sides of the main body portion 11, and includes a first connecting arm 121 extending upward substantially perpendicularly to the main body portion 11 and a holding arm 122 extending from one end of the first connecting arm 121 away from the main body portion 11 and substantially perpendicularly to the first connecting arm 121. At least two locking portions 13 extend from the main body portion 11 toward each other.
As shown in fig. 1, 2, 4-7 and 12, each main body portion 11 is disposed between two adjacent heat sinks 3, the holding arms 122 extend onto the top surfaces of the heat sinks 3, respectively, and at least two locking portions 13 abut against the lower portions of the first projecting portions 22 from opposite sides of one or both positioning portions 21, respectively, to lock the mounting clip 1 on the positioning portions 21. Since the locking portions 13 abut against the lower portions of the first projecting portions 22 from the opposite sides of the positioning portion 21, respectively, the mounting clip 1 cannot be disengaged from the partition plate 2 in the up-down direction (the excessive direction in fig. 6) while being unable to move in the longitudinal direction with respect to the housing 4, thereby firmly locking the mounting clip 1 to the positioning portion 21. Further, the mounting clip reliably holds the heat sink to the housing of the electronic device, ensuring the heat radiation effect of the heat sink.
Referring to fig. 5, 6, 10-12, in an exemplary embodiment, each locking portion 13 is formed as a leaf spring structure that is obtained from the body portion 11 by using a stamping, shearing, and bending process. The locking portion 13 includes a second connecting arm 131 and a locking arm 132, one end of the second connecting arm 131 is connected to the main body portion 11, and the locking arm 132 is connected to the other end of the second connecting arm 131 and extends obliquely away from the main body portion 11. In an exemplary embodiment, as shown in fig. 6, the positioning portion 21 and the first projecting portion 22 constitute a substantially T-shaped structure, and the positioning portion projecting out of the top wall 41 has a substantially trapezoidal shape, thereby increasing the contact area with the lock arm.
As shown in fig. 11, in an exemplary embodiment, a substantially V-shaped or U-shaped groove 133 is formed at an end portion of the locking arm 132, and the positioning portion 21 is partially inserted into the groove 133, thereby improving stability of the coupling of the positioning portion 21 with the locking arm 132.
In one embodiment, as shown in fig. 2, 5 and 6, two adjacent locking arms 132 of the plurality of locking portions extend obliquely toward each other away from the main body portion 11. Two adjacent locking arms 132 abut against the lower portion of the first protrusion 22 on opposite sides of one positioning portion 21, respectively. As shown in the top view of fig. 11, a predetermined space exists between the free ends of the two locking arms 132 facing each other. In this way, when the housing assembly 100 is assembled, the latch-type locking arm 132 is elastically expanded, allowing the locking portion 13 of the main body portion 11 of the mounting clip 1 to pass through the first projecting portion 22 projecting from the top wall 41 of the housing 4, and after the locking arm 132 passes over the first projecting portion 22, one side of the locking arm 132 is automatically restored and elastically abuts on both front and rear sides of the positioning portion 21, and the free end of the locking arm 132 abuts on the lower portion of the first projecting portion 22. Thus, the mounting clip 1 cannot be disengaged from the partition plate 2 in the up-down direction (height direction in fig. 6) while being immovable in the longitudinal direction with respect to the housing 4, thereby securely locking the mounting clip 1 to the positioning portion 21.
As shown in fig. 1, 5, 7, 9 and 11, in one embodiment, each of the main body portions 11 of the mounting clip 1 is provided at both ends thereof with a pair of widthwise extending retaining arms 12, respectively. Two holding arms 12 protruding from adjacent two main body portions 11 are connected to each other. The mounting clip 1 further comprises one or two side plates 14, the side plates 14 being connected between two outermost retaining arms, respectively, each of said side plates being provided with at least one mounting hole 141. The outer sides of both side walls 43 of the case 2 are respectively provided with at least one second protrusion 45, and the second protrusions 45 are respectively coupled to the mounting holes 141 to fix the side plates 14 thereto. It will be appreciated that the side plates 14 and the retaining arms 12 enclose an enclosed space and that the body portion 11 is connected between the retaining arms 12. Thus, the mounting clip 1 can be made of a single metal sheet by mechanical processing such as shearing, stamping, bending and the like, and has simple structure and lower manufacturing cost.
In one embodiment, each retaining arm 12 is provided with a downwardly curved spring portion 123, and the spring portion 123 is in resilient contact with the upper surface of the heat sink 3, so that the heat sink can be securely mounted on the top wall 41 of the housing 4.
Referring to fig. 1, in the case where the electronic device is an electrical connector, the housing 4 has a generally rectangular parallelepiped shape, and the front of the housing is provided with an opening for receiving a mating electrical connector. The lower portion of the housing is provided with a plurality of pins 46 for mounting to a mounting device such as a circuit board.
In addition, as shown in fig. 1, 4 and 5, a plurality of mounting legs 23 are further provided on and under the partition plate 2, and the mounting legs 23 are respectively passed through the top wall 41 and the bottom wall 42 of the case 4 and bent, thereby fixing the partition plate. The lower portion of the partition 2 is provided with a plurality of pins 24 for mounting to a mounting device such as a circuit board.
When the heat sink 3 needs to be mounted on the housing 4, the heat sink 3 is first placed on the upper surface of the housing between the two rows of positioning portions 21; thereafter placing the mounting clip 1 on the heat sink 3 with the locking portions 13 of the mounting clip 1 aligned with the first protrusions 22 of the partition 2 and the side plates 14 outside the side walls 43 of the housing 4; thereafter, the mounting clip 1 is pressed downward so that the locking portion 13 of the main body portion 11 of the mounting clip 1 passes through the first projecting portion 22 projecting out of the top wall 41 of the housing 4; after the locking arm 132 passes over the first protrusion 132, one side of the locking arm 132 elastically abuts on both front and rear sides of the positioning portion 21, the free end of the locking arm 132 abuts on the lower portion of the first protrusion 22, and the mounting hole 141 of the side plate 14 is hung on the second protrusion 45 of the side wall 43 of the housing 4. In this way, the mounting clip 1 can firmly hold the heat sink 3 on the housing 4.
The embodiment in which 2 partition plates 2 are provided in the case 4 is described above, but the present disclosure is not limited thereto. As required, 1, 3, 4 or even more partitions may be provided within the housing to accommodate a different number of electrical connectors, and accordingly, 1, 3, 4 body portions may be provided on the mounting clip.
FIG. 13 is a cross-sectional view of a mounting clip according to another exemplary embodiment of the present disclosure; fig. 14 is a cross-sectional view of a housing assembly according to another exemplary embodiment of the present disclosure.
In the above embodiment, the two adjacent locking arms 132 of the mounting clip 1 abut against the lower portions of the first projecting portions 22 on the opposite sides of one positioning portion 21, respectively. In an alternative embodiment, as shown in fig. 12 and 13, two locking arms 132 of the mounting clip 1, which are inclined toward each other, abut against lower portions of the first protrusions with both sides of the two positioning portions, respectively.
According to an embodiment of another aspect of the present disclosure, as shown in fig. 7-12, there is provided a mounting clip 1 comprising: at least one body portion 11; at least one pair of holding arms 12, each pair of holding arms being connected to both sides of the main body portion and including a first connecting arm 121 extending upward substantially perpendicularly to the main body portion and a holding arm 122 extending away from the main body portion from one end of the first connecting arm and substantially perpendicularly to the first connecting arm; and a plurality of locking portions 13, at least two of which extend from the main body portion toward each other.
According to the mounting clip and the housing assembly of the above embodiment of the present disclosure, the locking arms of the locking portions abut against the lower portions of the first protrusions from the opposite sides of one or both of the positioning portions, respectively, so that the mounting clip cannot be disengaged from the partition plate in the up-down direction while being immovable in the longitudinal direction with respect to the housing, thereby securely locking the mounting clip 1 to the positioning portions. Further, the mounting clip reliably holds the heat sink to the housing of the electronic device, ensuring the heat radiation effect of the heat sink. In addition, in the mounting process, the mounting clip is only required to be pressed to a proper position, and the locking part and the positioning part are not required to be further operated, so that the operation of mounting the heat sink is simplified.
It will be appreciated by those skilled in the art that the above described embodiments are exemplary and can be modified by those skilled in the art, and that the structures described in the various embodiments can be freely combined without conflict in structure or principle, thereby realizing a wider variety of housing assemblies and mounting clips, while solving the technical problems of the present disclosure.
Having described preferred embodiments of the present disclosure in detail, it will be apparent to those skilled in the art that various changes and modifications may be made without departing from the scope and spirit of the appended claims, and the disclosure is not limited to the exemplary embodiments set forth herein.
Claims (16)
1. A mounting clip, comprising:
at least one body portion;
at least one pair of holding arms, each pair of holding arms being connected to both sides of the main body portion and including a first connecting arm extending upward substantially perpendicular to the main body portion and a holding arm extending away from the main body portion from one end of the first connecting arm and substantially perpendicular to the first connecting arm; and
and a plurality of locking portions, at least two of which extend from the main body portion toward each other.
2. The mounting clip of claim 1, wherein each locking portion comprises:
a second connecting arm, one end of which is connected with the main body part; and
and a locking arm connected to the other end of the second connecting arm and extending obliquely away from the main body portion.
3. The mounting clip of claim 2, wherein two adjacent locking arms of the plurality of locking portions extend obliquely toward each other away from the main body portion.
4. The mounting clip of claim 2, wherein each of said body portions has a pair of retaining arms at each end.
5. The mounting clip of any one of claims 1-4, wherein two retaining arms extending from adjacent two body portions are connected to each other.
6. The mounting clip of claim 5, further comprising one or two side plates respectively connected between the two retaining arms located at the outermost sides, each of said side plates having at least one mounting hole.
7. The mounting clip of any one of claims 1-4, wherein each of the retaining arms is provided with a downwardly curved spring portion.
8. A housing assembly comprising:
a housing comprising a top wall, a bottom wall and two side walls;
at least one partition board installed between the top wall and the bottom wall to divide the interior of the housing into at least two accommodating spaces, each partition board being provided with at least one positioning portion extending out of the top wall, the end of the positioning portion being provided with at least one first protruding portion;
at least two radiators respectively mounted on the upper part of the accommodating space at the outer side of the top wall; and
a mounting clip as claimed in claim 1,
wherein each main body portion is disposed between two adjacent heat sinks, the holding arms extend onto top surfaces of the heat sinks, respectively, and at least two locking portions abut against lower portions of the first protruding portions, respectively, from opposite sides of one or both positioning portions, to lock the mounting clip onto the positioning portions.
9. The housing assembly of claim 8, wherein each locking portion comprises:
a second connecting arm, one end of which is connected with the main body part; and
and a locking arm connected to the other end of the second connecting arm and extending obliquely away from the main body portion to a lower portion of the first protrusion.
10. The housing assembly of claim 9, wherein two adjacent locking arms abut against a lower portion of the first protrusion on opposite sides of one positioning portion, respectively.
11. The housing assembly of claim 9, wherein two oppositely inclined locking arms abut against lower portions of the first protrusions at opposite sides of the two positioning portions, respectively.
12. The housing assembly of any one of claims 9 to 11, wherein each of the body portions is provided at each end with a pair of retaining arms.
13. The housing assembly of any one of claims 8-11, wherein two retaining arms extending from adjacent two body portions are connected to each other.
14. The housing assembly of claim 13, further comprising two side plates respectively connected between the two outermost retaining arms, each of the side plates having at least one mounting hole formed therein,
and the outer sides of the two side walls of the shell are respectively provided with at least one second protruding part, and the second protruding parts are respectively combined into the mounting holes so as to fix the side plates on the side plates.
15. The housing assembly of any one of claims 8-11, wherein each of the retention arms is provided with a downwardly curved spring portion that resiliently contacts an upper surface of the heat sink.
16. The housing assembly of any one of claims 9-11, wherein a groove is formed at an end of the locking arm, the positioning part being partially inserted into the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811041572.9A CN110881260B (en) | 2018-09-06 | 2018-09-06 | Housing assembly and mounting clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811041572.9A CN110881260B (en) | 2018-09-06 | 2018-09-06 | Housing assembly and mounting clip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110881260A CN110881260A (en) | 2020-03-13 |
| CN110881260B true CN110881260B (en) | 2021-06-25 |
Family
ID=69727539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811041572.9A Active CN110881260B (en) | 2018-09-06 | 2018-09-06 | Housing assembly and mounting clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110881260B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001230356A (en) * | 2000-02-17 | 2001-08-24 | Showa Denko Kk | Radiator with clip |
| CN1647599A (en) * | 2002-03-06 | 2005-07-27 | 蒂科电子公司 | Pluggable electronic module and receptacle with heat sink |
| CN200969712Y (en) * | 2006-11-26 | 2007-10-31 | 福登精密工业股份有限公司 | Small-sized connection module group housing with heat radiating fin |
| CN101488610A (en) * | 2007-10-31 | 2009-07-22 | 泰科电子公司 | Heat sink retaining clip for an electrical connector assembly |
| CN204118308U (en) * | 2014-09-05 | 2015-01-21 | 泰科电子(上海)有限公司 | Connector assembly |
-
2018
- 2018-09-06 CN CN201811041572.9A patent/CN110881260B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001230356A (en) * | 2000-02-17 | 2001-08-24 | Showa Denko Kk | Radiator with clip |
| CN1647599A (en) * | 2002-03-06 | 2005-07-27 | 蒂科电子公司 | Pluggable electronic module and receptacle with heat sink |
| CN200969712Y (en) * | 2006-11-26 | 2007-10-31 | 福登精密工业股份有限公司 | Small-sized connection module group housing with heat radiating fin |
| CN101488610A (en) * | 2007-10-31 | 2009-07-22 | 泰科电子公司 | Heat sink retaining clip for an electrical connector assembly |
| CN204118308U (en) * | 2014-09-05 | 2015-01-21 | 泰科电子(上海)有限公司 | Connector assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110881260A (en) | 2020-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110249718B (en) | Housing with attached heat sink | |
| JP4251452B2 (en) | Ejector mechanism of transceiver module assembly | |
| US10073231B1 (en) | Heat sink attaching structure and electrical connector cage assembly | |
| US8475195B2 (en) | Latch for a card edge connector system | |
| JP5051089B2 (en) | Optical transceiver heat dissipation device | |
| US20170214170A1 (en) | Connector housing with heat dissipation structure | |
| TWI559624B (en) | Connector housing heat-dissipation structure | |
| US20150180168A1 (en) | Connector Assembly | |
| CN109407766B (en) | Computing device and latch assembly | |
| US10257961B2 (en) | Fixation of heat sink on SFP/XFP cage | |
| CN107768913B (en) | Anti-backout latch for interconnect systems | |
| US20180301833A1 (en) | Card-edge connector assembly having card guide modules | |
| CN108574176B (en) | Electrical connector | |
| JP5667436B2 (en) | Card edge connector | |
| TWI593181B (en) | Die cast cage for a receptacle assembly | |
| WO2014141490A1 (en) | Receptacle assembly and transceiver module assembly | |
| TW201441789A (en) | Expansion card assembly and electronic device using the same | |
| CN110881260B (en) | Housing assembly and mounting clip | |
| KR960004806B1 (en) | Electrical connector | |
| US9743556B1 (en) | Electrical connector structure | |
| CN112072422A (en) | Electric connector module and heat radiation shell | |
| CN108736190B (en) | Dual connector system | |
| CN111512408A (en) | Printed circuit board assembly | |
| US10312633B2 (en) | Dual connector system having a securing strap | |
| US8946568B2 (en) | Electronic component enclosure and electronic apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |