CN219553995U - Connector housing, connector and electronic equipment assembly - Google Patents

Abstract

The utility model discloses a connector shell, a connector and an electronic equipment assembly, and relates to the technical field of connectors. The utility model discloses a connector housing, which comprises a first housing, wherein the first housing is provided with a first inner cavity and a supporting part arranged in the first inner cavity, and the supporting part comprises: the support part is provided with a mounting slot for penetrating the circuit board, the support part is provided with a first slot wall and a second slot wall which are arranged in the mounting slot, the first slot wall and the second slot wall are oppositely arranged, at least one of the first slot wall and the second slot wall is provided with a supporting protrusion, and the supporting protrusion is used for being abutted to the end face of the circuit board under the condition that the circuit board penetrates the mounting slot. The scheme can reduce the assembly difficulty between the circuit board and reduce the damage risk of the circuit board.

Description

Connector housing, connector and electronic equipment assembly

Technical Field

The present disclosure relates to connectors, and particularly to a connector housing, a connector, and an electronic device assembly.

Background

A connector is a device that connects to an active device for transmitting electrical current or signals. The connector comprises a shell and a circuit board accommodated in the shell, and the shell provides protection for the circuit board.

In the related art, a mounting slit is formed in a case, the slit is used for a circuit board to pass through, and the circuit board is clamped and fixed by a part of the case surrounding the slit, thereby completing the assembly of the circuit board and the case. However, in practice, the connector housing with the above-mentioned structural layout is difficult to assemble with the circuit board, and the circuit board is damaged during the assembly process.

Disclosure of Invention

The embodiment of the utility model provides a connector shell, a connector and an electronic equipment assembly, which can reduce the assembly difficulty with a circuit board and reduce the damage risk of the circuit board.

In order to solve the above problems, the embodiment of the utility model adopts the following technical scheme:

in a first aspect, an embodiment of the present utility model provides a connector housing, including a first housing having a first inner cavity and a supporting portion disposed in the first inner cavity, wherein:

the support part is provided with a mounting slot for penetrating the circuit board, the support part is provided with a first slot wall and a second slot wall which are arranged in the mounting slot, the first slot wall and the second slot wall are oppositely arranged, at least one of the first slot wall and the second slot wall is provided with a supporting protrusion, and the supporting protrusion is used for being abutted to the end face of the circuit board under the condition that the circuit board penetrates the mounting slot.

In some embodiments, the first slit wall and the second slit wall are both provided with the supporting protrusions, wherein the supporting protrusions on the first slit wall and the supporting protrusions on the second slit wall are distributed in a dislocation manner along the extending direction of the mounting slit; and/or the supporting protrusions on the first slit wall are multiple and symmetrically distributed, and the supporting protrusions on the second slit wall are multiple and symmetrically distributed.

In some embodiments, the first housing further has a first reinforcing portion provided on the supporting portion, the first reinforcing portion being provided at an edge of the mounting slit and circumferentially provided along the mounting slit.

In some embodiments, the first housing further has a second reinforcement portion provided on the support portion, the second reinforcement portion being connected to the first reinforcement portion, and the second reinforcement portion extending to be connected to a side wall of the first housing.

In some embodiments, the first housing further has a first positioning portion disposed on the supporting portion, the first positioning portion is configured to be in positioning fit with the circuit board on the mounting side of the mounting slot, and the first positioning portion is connected to the first reinforcing portion.

In some embodiments, on the mounting side of the mounting slot, the support portion has a guiding surface provided at an edge of the mounting slot, the guiding surface is used for guiding the circuit board to slide into the mounting slot, and the guiding surface extends onto the supporting protrusion.

In some embodiments, the abutment projection is an arcuate projection.

In some embodiments, the support is a bulkhead disposed within the first interior cavity, the bulkhead defining a mating cavity at a mating end of the connector housing; and/or, the first shell is also provided with a third reinforcing part arranged on the inner surface of the side wall of the first shell, and the third reinforcing part is connected with the supporting part.

In a second aspect, an embodiment of the present utility model further provides a connector, including a circuit board and the connector housing according to the first aspect of the present utility model, where the circuit board is disposed through the mounting slot and is in abutting engagement with the abutting protrusion.

In a third aspect, an embodiment of the present utility model further provides an electronic device assembly, including an electronic device and a connector according to the second aspect of the embodiment of the present utility model, where the connector is connected to the electronic device.

The technical scheme adopted by the embodiment of the utility model can achieve the following beneficial effects:

in the connector shell disclosed by the embodiment of the utility model, the abutting bulge is arranged on the first slit wall and/or the second slit wall, the abutting bulge is abutted against the end face of the circuit board, and a deformation allowance space is formed on the corresponding slit wall, so that the deformation allowance space can generate micro bending deformation for the circuit board, the circuit board is prevented from being blocked at the mounting slit and is smoothly inserted into the mounting slit, the assembly difficulty of the circuit board is reduced, and the convenience of the assembly of the circuit board and the connector shell is improved.

Of course, the circuit board can be prevented from being blocked at the mounting seam, so that the circuit board can be continuously forced to be forcibly inserted, and the risk of damaging the circuit board is reduced to a certain extent.

Secondly, the supporting part of the connector shell can be abutted with the end face of the circuit board through the abutting bulge, so that an assembly gap can be formed between the first slit wall and/or the second slit wall and the end face of the circuit board, and the slit wall corresponding to the assembly gap can not scratch the end face of the circuit board in a specific assembly process, so that the damage risk of the circuit board is reduced.

Thirdly, based on the first slit wall and/or the second slit wall provided with the supporting protrusions, an assembling gap can be formed, and the scraping area on the end face of the circuit board is greatly reduced, so that the layout space on the circuit board is increased.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

In the drawings:

FIG. 1 is a schematic diagram of a connector assembly according to some embodiments of the present utility model;

FIG. 2 is a schematic illustration of an exploded view of a connector according to some embodiments of the present utility model;

FIG. 3 is a schematic view of a first housing according to some embodiments of the present utility model;

FIG. 4 is a schematic diagram illustrating an assembly of a circuit board and a first housing (with related devices on the circuit board hidden) according to some embodiments of the present utility model;

fig. 5 is an assembly schematic diagram of a circuit board and a first housing according to another view angle of some embodiments of the utility model.

Reference numerals illustrate:

10-female connector, 10 a-interface, 20-male connector, 20 a-connector,

100-connector housing, 100 a-mating end, 100 b-terminal,

110-first housing, 110 a-first inner cavity, 110a 1-butt-joint cavity, 111-support portion, 111 a-first slit wall, 111 b-second slit wall, 111 c-guide surface, 112-mounting slit, 113-holding projection, 114-first reinforcing portion, 115-second reinforcing portion, 116-positioning portion, 117-third reinforcing portion, 118-first clamping portion, 119-third clamping portion, S-deformation allowance space,

120-a second shell, 121-a second clamping part,

200-circuit board, 210-connecting portion, 220-second location portion, 300-cable.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The technical scheme disclosed by each embodiment of the utility model is described in detail below with reference to the accompanying drawings.

In the related connector technology, a strip slit matched with the cross section shape of the circuit board is arranged in the connector shell, and the circuit board is inserted into the strip slit to realize fixed assembly during installation. However, this related art is difficult to be quickly fitted into the slit in practical use, and the circuit board is easily damaged during the assembly process.

As a result of studies, the inventors found that the above-described problems are mainly caused by the narrow slit arrangement of the related art. Specifically, since the circuit board needs to be stably assembled in the connector housing, the strip slit needs to be narrower to be in interference fit with the whole circumferential surface of the circuit board so as to reliably clamp and fix the circuit board, however, the difficulty of inserting the circuit board into the strip slit is definitely increased by the arrangement, and the slit wall of the strip slit scratches the circuit board, so that the circuit board is damaged. Therefore, the connector housing in the related art cannot achieve stable assembly of the circuit board and avoid damage to the circuit board during the assembly process.

In this regard, some embodiments of the present utility model provide a connector housing. The connector housing disclosed in the embodiments of the present utility model may be a housing of a male connector or a housing of a female connector.

Referring to fig. 1 to 5, a connector housing 100 according to an embodiment of the present utility model includes a first housing 110, the first housing 110 having a first inner cavity 110a and a supporting portion 111 disposed in the first inner cavity 110a, wherein: the support portion 111 is provided with a mounting slot 112 for penetrating the circuit board 200, the support portion 111 has a first slot wall 111a and a second slot wall 111b provided in the mounting slot 112, the first slot wall 111a is provided opposite to the second slot wall 111b, and at least one of the first slot wall 111a and the second slot wall 111b is provided with a holding protrusion 113, and the holding protrusion 113 is used for abutting against an end surface of the circuit board 200 when the circuit board 200 is penetrated through the mounting slot 112.

It will be appreciated that in a connector including the circuit board 200, the circuit board 200 needs to be accommodated inside the connector housing 100 to be shielded by the connector housing 100 located at the outer periphery; the circuit board 200 serves at least part of the functions of transmitting current, signals, calculation processing, and the like. In an embodiment of the present utility model, the first housing 110 may house the circuit board 200 through the first inner cavity 110 a.

The supporting portion 111 plays a role of supporting the circuit board 200, the circuit board 200 is inserted into the mounting slot 112 through the insertion hole 112, and the supporting portion 111 is a mounting base of the circuit board 200. Specifically, the first slit wall 111a is used for supporting one end face of the circuit board 200, and the second slit wall 111b is used for supporting the other end face of the circuit board 200, and of course, on the slit wall provided with the supporting protrusion 113, the supporting force is applied by directly abutting the supporting protrusion 113 against the end face of the circuit board 200, that is, the clamping and fixing of the circuit board 200 is realized by the supporting protrusion 113. In the embodiment of the present utility model, as shown in fig. 3, the first slit wall 111a and the second slit wall 111b may each be provided with an abutment protrusion 113; alternatively, the abutment projection 113 is provided only on the first slit wall 111a or the second slit wall 111 b.

For ease of understanding, reference may be made to fig. 3 and 4, wherein in fig. 4, the relevant components on the circuit board 200 are hidden for ease of illustration of the mating relationship of the circuit board 200 with the abutment projections 113.

It should be emphasized that the supporting protrusion 113 is protruded on the first slit wall 111a and/or the second slit wall 111b of the supporting portion 111, in a specific assembling process, the supporting protrusion 113 applies a supporting force to an end surface of the circuit board 200, and the first slit wall 111a and/or the second slit wall 111b correspondingly provided with the supporting protrusion 113 and the end surface of the circuit board 200 have a deformation allowance space S beneficial to micro bending of the circuit board 200, and the circuit board 200 partially enters a concave area (i.e. the deformation allowance space S) formed between the supporting protrusion 113 and the slit wall through micro bending deformation, so as to avoid the circuit board 200 from being blocked at the mounting slit 112 and being smoothly inserted into the mounting slit 112, thereby reducing the assembling difficulty of the circuit board 200 and improving the convenience of assembling the circuit board 200 and the connector housing 100.

Accordingly, in the case where the supporting protrusion 113 is provided, the supporting portion 111 abuts against the end face of the circuit board 200 through the supporting protrusion 113, and an assembly gap is equivalent to exist between the corresponding slit wall and the end face of the circuit board 200, and in a specific assembly process, the slit wall provided with the supporting protrusion 113 does not abut against the end face of the circuit board 200, so that scraping of the slit wall of the supporting portion 111 to the circuit board 200 can be greatly reduced, and damage risk of the circuit board 200 is reduced.

In addition, in the related art, the strip seam is abutted against the entire circumferential surface of the circuit board 200 during the insertion process of the circuit board 200, and no electronic device can be disposed on the end surface of the circuit board 200 within the range of the insertion stroke of the circuit board 200, so that the layout space of the circuit board 200 is greatly reduced. For this, since the slit wall provided with the holding protrusion 113 holds the end face of the circuit board 200 only by the holding protrusion 113, the scraping area of the end face of the circuit board 200 is greatly reduced, and thus, the electronic device can be arranged in the area of the end face of the circuit board 200 which is not scraped, and the connector housing 100 with the structural layout is beneficial to enlarging the layout space on the circuit board 200.

It should be noted that, the connector housing 100 according to the embodiment of the present utility model may refer to the first housing 110 alone, or further include the second housing 120, which are mated together to form the connector housing 100.

As shown in fig. 2, the first housing 110 and the second housing 120 may be mated along the dashed arrow shown in the drawing, and after being mated, they may mutually block the open area, and the second housing 120 has a second cavity, and the devices such as the circuit board 200 may be accommodated in the accommodating cavity formed by the first cavity 110a and the second cavity together, so as to protect the circuit board 200.

As shown in fig. 2, the first housing 110 and the second housing 120 may be assembled in a butt-joint manner, specifically, the first housing 110 is provided with a first clamping portion 118, the second housing 120 is provided with a second clamping portion 121, where the first clamping portion 118 is a clamping protrusion structure, the second clamping portion 121 is a clamping hole, and of course, specific types of clamping structures may be exchanged on the first housing 110 and the second housing 120. In other implementations, the first housing 110 and the second housing 120 may be assembled by bonding, screw fitting, or the like.

In order to facilitate the illustration of the layout relationships and the related azimuth relationships between the structures, a spatial coordinate system is constructed in the drawings of the embodiments of the present utility model, but the layout and the azimuth relationships of the structures in the embodiments of the present utility model are not limited.

For example, as shown in fig. 2, the first housing 110, the circuit board 200, and the second housing 120 are assembled along the X-axis direction, and at this time, the X-axis direction is located in the length direction of the connector, that is, the assembly direction of the first housing 110, the circuit board 200, and the second housing 120 (that is, the mounting direction of the circuit board 200) is located substantially in the length direction of the connector; of course, the assembly direction of the three may be located in the width direction of the connector, i.e., the Y-axis direction, or may be located in the thickness direction of the connector, i.e., the Z-axis direction.

As shown in fig. 3, in some embodiments, the first slit wall 111a and the second slit wall 111b are provided with the holding protrusions 113, where the holding protrusions 113 on the first slit wall 111a and the holding protrusions 113 on the second slit wall 111b are distributed in a dislocation manner along the extending direction of the mounting slit 112.

It should be understood that, as shown in fig. 4, the region of the slit wall where the holding protrusion 113 is not provided forms the deformation allowance space S, and when the holding protrusion 113 of the first slit wall 111a and the holding protrusion 113 of the second slit wall 111b are dislocated, any holding protrusion 113 corresponds to the deformation allowance space S on the opposite slit wall, so that the two holding protrusions 113 are prevented from being arranged relatively and excessively pressed against the same position of the circuit board 200, thereby easily damaging the circuit board 200, and further facilitating the realization of bending deformation of one side of the circuit board 200 by the holding protrusion 113, while the other side of the circuit board 200 is adapted to face the deformation allowance space S opposite to the holding protrusion 113, thereby facilitating the release of the internal stress born by the circuit board 200 by compression, and avoiding the damage caused by stress concentration.

In addition, as shown in fig. 3 and fig. 4, because the abutting projections 113 on the two slit walls are distributed in a staggered manner, more force application points can be formed at different positions in the extending direction of the mounting slit 112, which is beneficial to realizing more balanced distribution of the abutting force applied by the circuit board 200 and further relieving the stress concentration.

And/or, as shown in fig. 3, in some embodiments, the abutment protrusions 113 on the first slit wall 111a are multiple and symmetrically distributed, and the abutment protrusions 113 on the second slit wall 111b are multiple and symmetrically distributed. In particular, in fig. 3, it is shown that the perpendicular bisectors l of the two slit walls, on which the respective abutment projections 113 are arranged symmetrically, are each equivalent.

It can be understood that, as shown in fig. 4, the supporting portion 111 abuts against the end face of the circuit board 200 through the abutting protrusion 113, that is, the distribution of the abutting protrusions 113 characterizes the interaction between the supporting portion 111 and the circuit board 200, and in the case that the plurality of abutting protrusions 113 on each slit wall are symmetrically distributed, the mutual pressing force between the slit wall of the supporting portion 111 and the end face of the circuit board 200 is symmetrically and uniformly distributed, so that the risk of damage to the circuit board 200 and the supporting portion 111 is reduced.

It should be noted that the embodiment of the present utility model does not limit the specific number of the abutment projections 113, but the number of the abutment projections 113 on each slit wall is four as shown in fig. 3, and may be one, three, six, or the like.

As shown in fig. 3, in some embodiments, the first housing 110 further has a first reinforcing portion 114 disposed on the supporting portion 111, where the first reinforcing portion 114 is disposed at an edge of the mounting slot 112 and circumferentially surrounds the mounting slot 112.

It will be appreciated that, since the supporting portion 111 is assembled with the circuit board 200 by plugging the mounting slot 112, the stress concentration of the supporting portion 111 around the mounting slot 112 is greater, and there is a greater risk of damage. In this embodiment, the strength of the portion of the support portion 111 around the mounting slit 112 is enhanced by providing the first reinforcement portion 114 at the edge of the mounting slit 112, thereby enhancing the damage resistance thereof.

Meanwhile, since the first reinforcing portion 114 is provided circumferentially around the mounting slit 112, a reinforcing effect can be achieved in the entire circumference of the mounting slit 112, avoiding the existence of a weak strength region of the supporting portion 111 circumferentially around the mounting slit 112.

As shown in fig. 3, in some embodiments, the first housing 110 further has a second reinforcing portion 115 provided on the supporting portion 111, the second reinforcing portion 115 is connected to the first reinforcing portion 114, and the second reinforcing portion 115 extends to be connected to a side wall of the first housing 110.

It will be appreciated that the strength characteristics of the structure are positively correlated with the cross-sectional area thereof, and in this embodiment, the first reinforcement portion 114 is connected to the second reinforcement portion 115, so that the strength of the portion of the support portion 111 corresponding to the mounting slot 112 can be further enhanced, and at the same time, the first reinforcement portion 114 is connected to the side wall of the first housing 110 through the second reinforcement portion 115, that is, the portion of the support portion 111 surrounding the mounting slot 112, the first reinforcement portion 114, the second reinforcement portion 115 and the side wall of the first housing 110 form a whole body, and the cross-sectional area of the body is significantly increased, so that the strength of the portion of the support portion 111 corresponding to the mounting slot 112 is greatly enhanced.

As shown in fig. 3, in some embodiments, the first housing 110 further has a first positioning portion 116 disposed on the supporting portion 111, the first positioning portion 116 is configured to be in positioning fit with the circuit board 200 on the mounting side of the mounting slot 112, and the first clamping portion 118 is connected to the first reinforcing portion 114.

It can be appreciated that, during the process of assembling the circuit board 200 to the first housing 110, the first housing 110 can position the circuit board 200 by the first positioning portion 116, so as to avoid the circuit board 200 from being deflected after being inserted into the mounting slot 112. As shown in fig. 2 to 4, the circuit board 200 has a second positioning portion 220 that mates with the first positioning portion 116, and the first housing 110 and the circuit board 200 are positioned by the first positioning portion 116 and the second positioning portion 220. As shown in fig. 2 to 4, the first positioning portion 116 is a positioning groove, the second positioning portion 220 is a positioning protrusion, and of course, specific positioning structure types may be exchanged between the first housing 110 and the circuit board 200.

As shown in fig. 3, in some embodiments, on the mounting side of the mounting slot 112, the supporting portion 111 has a guiding surface 111c provided at an edge of the mounting slot 112, the guiding surface 111c is used to guide the circuit board 200 to slide into the mounting slot 112, and the guiding surface 111c extends onto the abutment protrusion 113.

It is understood that the mounting side of the mounting slot 112 is the side of the mounting slot 112 into which the circuit board 200 is inserted. Since the circuit board 200 needs to be clamped and fixedly assembled in the mounting slot 112, a certain difficulty of insertion exists in the initial stage of inserting the insertion end of the circuit board 200 into the mounting slot 112, and a certain risk of damage exists in the insertion end of the circuit board 200. In this embodiment, by providing the guide surface 111c at the edge of the mounting slot 112, the insertion end of the circuit board 200 can be abutted against the guide surface 111c during the insertion of the circuit board 200 into the mounting slot 112, and as the pushing force of the circuit board 200 is increased, the insertion end of the circuit board 200 slides along the guide surface 111c and slides over the abutment protrusion 113 to slide into the mounting slot 112. It can be seen that, by providing the guide surface 111c, the difficulty of inserting the circuit board 200 into the mounting slot 112 can be reduced, the convenience of assembly can be improved, and meanwhile, the damage of the circuit board 200 can be avoided.

As shown in fig. 3, the guide surface 111c may be an inclined surface, or may be a cambered surface, or the like, and the embodiment of the present utility model does not limit the specific surface shape of the guide surface 111 c.

In some embodiments, as shown in fig. 3, the abutment projection 113 is an arcuate projection. It can be appreciated that, when the circuit board 200 is inserted into the mounting slot 112, the circuit board 200 is pressed by the supporting protrusion 113 to generate a slight bending deformation, and since the supporting protrusion 113 is an arc-shaped protrusion, the end surface of the circuit board 200 can be contacted with the surface of the supporting protrusion 113 in an arc surface shape through bending, so that the problem of stress concentration can be relieved, and the risk of damage to the circuit board 200 is reduced.

As shown in fig. 3-5, in some embodiments, the support 111 is a partition disposed in the first cavity 110a, and the partition defines a mating cavity 110a1 at the mating end 100a of the connector housing 100.

It will be appreciated that the partition plate can define a portion of the first inner cavity 110a as the mating cavity 110a1, and the circuit board 200 can form the connector interface 10a by extending the connection portion 210 thereof into the mating cavity 110a1, and at the same time, the partition plate can also function as a barrier to prevent external impurities from entering into the main receiving space of the connector housing 100 for receiving the circuit board 200 and other devices through the mating cavity 110a1. In addition, the partition plate has a certain strength, and is connected with the side wall of the first shell 110 to improve the overall strength, and is also beneficial to forming the mounting seam 112 thereon.

On the basis, as shown in fig. 5, the first housing 110 further includes a third clamping portion 119 disposed on an inner surface of a side wall of the first housing, and the third clamping portion 119 is located in the mating cavity 110a1, so that the connector can be in clamping fit with the mating connector through the third clamping portion 119. For example, in the application scenario shown in fig. 1, the connector 20a of the male connector 20 may be inserted into the interface 10a of the female connector 10, and the third clamping portion 119 is in clamping fit with the connector 20 a.

Alternatively, as shown in fig. 2, a terminal 100b may be provided at an end of the connector housing 100 facing away from the mating end 100a, which facilitates the structural layout, and of course, the terminal 100b may be provided on a circumferential side wall of the connector housing 100.

And/or, as shown in fig. 3, in some embodiments, the first housing 110 further has a third reinforcing portion 117 provided at an inner surface of a sidewall thereof, the third reinforcing portion 117 being connected with the supporting portion 111. With this arrangement, the third reinforcing portion 117 can enhance the strength of the supporting portion 111, and reduce the risk of damage to the supporting portion 111 caused by the assembly of the circuit board 200 by the mounting slot 112.

In the above, in the embodiment having the first reinforcing portion 114, the second reinforcing portion 115, and the third reinforcing portion 117, these reinforcing portions may be provided only on one side surface of the supporting portion 111, for example, as shown in fig. 3 and 5, the first reinforcing portion 114, the second reinforcing portion 115, and the third reinforcing portion 117 are provided only on one side surface of the supporting portion 111 facing away from the docking chamber 110a 1; of course, the reinforcing portion may be provided on both side surfaces of the supporting portion 111.

Referring to fig. 1 to 5, some embodiments of the present utility model further provide a connector including a circuit board 200 and the connector housing 100 according to any of the foregoing embodiments. Thus, the connector has the beneficial effects of the connector housing 100. The circuit board 200 is disposed through the mounting slot 112 and is in abutting engagement with the abutting protrusion 113.

As shown in fig. 1, the connector according to the embodiment of the utility model may be a female connector 10, and of course, it may also be a male connector 20, that is, different types of connectors may be used to improve the convenience of assembling with the circuit board 200 and reduce the risk of damaging the circuit board 200 based on the connector housing 100 according to the embodiment of the utility model.

In the embodiment of the utility model, the connector can adopt a structure form of being directly assembled to the electronic equipment; of course, as shown in fig. 1, the connector may also include a cable 300, which is connected to a corresponding electronic device through the cable 300.

Some embodiments of the utility model also provide an electronic device assembly comprising an electronic device and a connector as mentioned in any of the foregoing aspects, the connector being connected to the electronic device. Thus, the electronic equipment assembly has the beneficial effects of the connector.

In a specific embodiment, the electronic device is an endoscope. Embodiments of the present utility model are not limited to a particular type of electronic device, which may be a smart phone, a portable computer, a wearable device, etc., but may also be a medical-type electronic device, such as a host computer, a display, etc. for a medical device.

The endoscope of the embodiment of the utility model can be a bronchoscope, a nephroscope, an esophagoscope, a gastroscope, a enteroscope, an otoscope, a nasoscope, a stomatoscope, a laryngoscope, a colposcope, a laparoscope, an arthroscope and the like, and the embodiment of the utility model does not limit the type of the endoscope.

The foregoing embodiments of the present utility model mainly describe differences between the embodiments, and as long as there is no contradiction between different optimization features of the embodiments, the embodiments may be combined to form a better embodiment, and in view of brevity of line text, no further description is provided herein.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims (10)

1. A connector housing, characterized by comprising a first housing having a first inner cavity and a support portion disposed in the first inner cavity, wherein:

the support part is provided with a mounting slot for penetrating the circuit board, the support part is provided with a first slot wall and a second slot wall which are arranged in the mounting slot, the first slot wall and the second slot wall are oppositely arranged, at least one of the first slot wall and the second slot wall is provided with a supporting protrusion, and the supporting protrusion is used for being abutted to the end face of the circuit board under the condition that the circuit board penetrates the mounting slot.

2. The connector housing according to claim 1, wherein the abutting projections are provided on the first slit wall and the second slit wall, wherein the abutting projections on the first slit wall and the abutting projections on the second slit wall are distributed in a staggered manner along the extending direction of the mounting slit; and/or the supporting protrusions on the first slit wall are multiple and symmetrically distributed, and the supporting protrusions on the second slit wall are multiple and symmetrically distributed.

3. The connector housing according to claim 1, wherein the first housing further has a first reinforcing portion provided on the support portion, the first reinforcing portion being provided at an edge of the mounting slit and circumferentially surrounding the mounting slit.

4. A connector housing according to claim 3, wherein the first housing further has a second reinforcing portion provided on the support portion, the second reinforcing portion being connected to the first reinforcing portion, and the second reinforcing portion extending to be connected to a side wall of the first housing.

5. A connector housing according to claim 3, wherein the first housing further has a first positioning portion provided on the supporting portion for positioning engagement with the circuit board on the mounting side of the mounting slit, and the first positioning portion is connected with the first reinforcing portion.

6. The connector housing according to any one of claims 1 to 5, wherein on a mounting side of the mounting slot, the support portion has a guide surface provided at an edge of the mounting slot, the guide surface being for guiding the circuit board to slide into the mounting slot, and the guide surface extending onto the abutment projection.

7. The connector housing according to any one of claims 1 to 5, wherein the abutment projection is an arc-shaped projection.

8. The connector housing according to any one of claims 1 to 5, wherein the support portion is a partition provided in the first inner cavity, the partition defining a mating cavity at a mating end of the connector housing; and/or, the first shell is also provided with a third reinforcing part arranged on the inner surface of the side wall of the first shell, and the third reinforcing part is connected with the supporting part.

9. A connector, comprising a circuit board and the connector housing of any one of claims 1 to 8, wherein the circuit board is disposed through the mounting slot and is in abutting engagement with the abutting projection.

10. An electronic device assembly comprising an electronic device and the connector of claim 9, the connector being connected to the electronic device.