Electronic device

Abstract

An electronic device is suitable for insertion of at least one transmission line. The electronic device comprises a shell, a sleeve and an elastic piece. The shell comprises a mounting part and at least one connector located in the mounting part. The sleeve comprises a first opening and a second opening which are opposite, and the first opening of the sleeve is formed in the mounting part of the shell. The elastic piece is arranged at the second opening of the sleeve and comprises at least one through hole. The outer diameter of the at least one transmission line is suitable for being larger than the inner diameter of the at least one through hole, and the at least one transmission line is suitable for penetrating through the at least one through hole to be inserted into the at least one connector.

Description

Technical Field

[0001] The utility model relates to an electronic device, and particularly to an electronic device with a waterproof function at a connector. Background Art

[0002] Generally, an electronic device has no waterproof function at a connector for plugging a transmission line (such as a network cable / power cable), and water ingress may occur, thus damaging the electronic device. Summary of the Utility Model

[0003] The utility model provides an electronic device with a waterproof function at a connector.

[0004] An electronic device of the utility model is suitable for plugging at least one transmission line. The electronic device includes a housing, a sleeve and an elastic member. The housing includes a mounting portion and at least one connector located in the mounting portion. The sleeve includes opposite first and second openings, and the first opening of the sleeve is disposed at the mounting portion of the housing. The elastic member is disposed at the second opening of the sleeve and includes at least one through hole. The outer diameter of at least one transmission line is suitable for being greater than the inner diameter of at least one through hole, and at least one transmission line is suitable for passing through at least one through hole and being plugged into at least one connector.

[0005] In an embodiment of the utility model, the above-mentioned housing includes a first engaging portion, and the sleeve includes a second engaging portion near the first opening. The sleeve is detachably disposed at the mounting portion by engaging the second engaging portion with the first engaging portion.

[0006] In an embodiment of the utility model, the above-mentioned sleeve includes an annular hook portion located at the second opening, and the elastic member includes an annular groove located at the outer edge. The annular hook portion of the sleeve extends into the annular groove and presses against the elastic member to seal the second opening of the elastic member.

[0007] In an embodiment of the utility model, the above-mentioned electronic device further includes an elastic ring disposed between a concave groove near the first opening of the sleeve and the housing to seal the sleeve to the housing.

[0008] An electronic device of the present utility model is adapted to receive at least one transmission line. The electronic device includes a housing and an elastic member. The housing includes a mounting portion and at least one connector located within the mounting portion. The elastic member includes an opposite first opening and at least one through hole. The elastic member is disposed in the mounting portion. The outer diameter of the elastic member at the first opening is greater than the inner diameter of the mounting portion. The outer diameter of at least one transmission line is adapted to be greater than the inner diameter of at least one through hole, and at least one transmission line is adapted to pass through at least one through hole and be inserted into at least one connector. In an embodiment of the present utility model, the above-mentioned housing includes a first engaging portion, and the elastic member includes a second engaging portion near the first opening. The elastic member is detachably disposed in the mounting portion by the engagement of the second engaging portion and the first engaging portion.

[0009] In an embodiment of the present utility model, the above-mentioned housing includes a side wall of the mounting portion and a bottom wall of the mounting portion. The first engaging portion is located on the side wall of the mounting portion, and at least one connector is located on the bottom wall of the mounting portion.

[0010] In an embodiment of the present utility model, the above-mentioned elastic ring is disposed between the concave groove of the sleeve and the side wall of the mounting portion.

[0011] In an embodiment of the present utility model, the above-mentioned elastic member includes a baffle portion and at least one extension portion extending from the baffle portion. At least one through hole penetrates through the baffle portion and at least one extension portion.

[0012] In an embodiment of the present utility model, the above-mentioned at least one extension portion extends from the baffle portion towards the mounting portion.

[0013] In an embodiment of the present utility model, each of the above-mentioned at least one extension portion includes an abutting ring protruding towards the axis of the corresponding through hole.

[0014] In an embodiment of the present utility model, the number of the above-mentioned at least one connector is multiple, and the number of at least one through hole corresponds to the number of at least one connector.

[0015] In an embodiment of the present utility model, the outer surface of the above-mentioned sleeve has a concave-convex anti-slip profile.

[0016] In an embodiment of the present utility model, the above-mentioned at least one connector includes at least one of an RJ45 connector, a USB connector, and a power cord connector.

[0017] Based on the above, the first opening of the sleeve of the electronic device of the present utility model is provided at the installation part of the housing, and the elastic member is provided at the second opening of the sleeve. The outer diameter of the transmission line is adapted to be greater than the inner diameter of the perforation of the elastic member. Therefore, when the transmission line passes through the perforation of the elastic member and is inserted into the connector of the housing, it can ensure that the space enclosed by the elastic member, the sleeve and the installation part of the housing is waterproof, so as to prevent external liquid from entering the connector and damaging the electronic device.

[0018] In addition, the elastic member of the electronic device of the present utility model is provided at the installation part of the housing. The outer diameter of the elastic member at the first opening is greater than the inner diameter of the installation part. Since the elastic member itself is flexible, the elastic member will fit to the housing. The outer diameter of the transmission line is adapted to be greater than the inner diameter of the perforation of the elastic member. Therefore, when the transmission line passes through the perforation of the elastic member and is inserted into the connector of the housing, it can ensure that the space enclosed by the elastic member and the installation part of the housing is waterproof, so as to prevent external liquid from entering the connector and damaging the electronic device. Description of the Drawings

[0019] Figure 1 is a schematic external view of an electronic device according to an embodiment of the present utility model.

[0020] Figure 2 is Figure 1 an exploded view of the electronic device.

[0021] Figure 3A is Figure 1 a sectional view of the electronic device.

[0022] Figure 3B is Figure 1 a partial sectional view of the elastic member.

[0023] Figures 4A to 4D is Figure 1 a schematic diagram of the assembly process.

[0024] Figure 5 is a schematic external view of an electronic device according to another embodiment of the present utility model.

[0025] Figure 6 is Figure 5 an exploded view of the electronic device.

[0026] Figure 7 is Figure 5 a sectional view of the electronic device.

[0027] Figure 8 is a schematic external view of an electronic device according to another embodiment of the present utility model.

[0028] Figure 9 is Figure 8 an exploded view of the electronic device.

[0029] Figure 10 is Figure 8 a cross-sectional view of an electronic device.

[0030] Figure 11 is a schematic external view of an electronic device according to another embodiment of the present utility model.

[0031] Figure 12 is Figure 11 an exploded view of the electronic device.

[0032] Figure 13 is Figure 11 a cross-sectional view of the electronic device.

[0033] Description of reference numerals:

[0034] A: axis

[0035] D1: outer diameter

[0036] D2: inner diameter

[0037] 10, 10a: transmission line

[0038] 100, 100a, 100b, 100c: electronic device

[0039] 110: housing

[0040] 111: mounting portion

[0041] 112: side wall of the mounting portion

[0042] 113: bottom wall of the mounting portion

[0043] 114: first engaging portion

[0044] 115, 115a: connector

[0045] 116: outer surface

[0046] 120: sleeve

[0047] 122: first opening

[0048] 123: concave groove

[0049] 124: second opening

[0050] 126: second engaging portion

[0051] 128: annular hook portion

[0052] 130: elastic ring

[0053] 140, 140c: elastic member

[0054] 141: perforation

[0055] 142: Annular groove

[0056] 143: Baffle part

[0057] 144: Extension part

[0058] 145: Contact ring Detailed implementation manners

[0059] For convenience and clarity of description, the thickness or size of each component in the drawings is represented in an exaggerated, omitted, or schematic manner for those skilled in the art to understand and read, and the size of each component is not completely its actual size. It is not used to limit the implementation conditions of the present invention, so it does not have technical essence significance. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present utility model. The same reference numerals will be used to represent the same or similar components in all the drawings.

[0060] Figure 1 is a schematic external view of an electronic device according to an embodiment of the present utility model. Figure 2 is Figure 1 an exploded view of the electronic device. Figure 3A is Figure 1 a sectional view of the electronic device. Figure 3B is Figure 1 a partial sectional view of the elastic member. Please refer to Figures 1 to 3B , the electronic device 100 of the present embodiment is adapted to receive at least one transmission line 10 inserted therein. The electronic device 100 is, for example, a video imaging product machine, and the transmission line 10 is, for example, a network cable or a power cord, but the types of the electronic device 100 and the transmission line 10 are not limited thereto. Only the housing 110 is simply shown in the figure, and actually the size of the housing 110 and the components provided therein are not limited thereto.

[0061] As Figure 2 shown, the electronic device 100 includes a housing 110, a sleeve 120, an elastic ring 130, and an elastic member 140. The housing 110 includes a mounting portion 111, a first engaging portion 114, and at least one connector 115 located within the mounting portion 111. Specifically, the mounting portion 111 is a concave hole, and the housing 110 includes a mounting portion side wall 112 and a mounting portion bottom wall 113, and the mounting portion side wall 112 and the mounting portion bottom wall 113 surround the mounting portion 111. The first engaging portion 114 is located on the mounting portion side wall 112, and at least one connector 115 is located on the mounting portion bottom wall 113. The connector 115 is located within the mounting portion 111, and the connector 115 can be protected from being damaged by collision.

[0062] In this embodiment, the mounting portion 111 is recessed in the outer surface 116 of the housing 110. That is to say, the side wall 112 and the bottom wall 113 of the mounting portion can be retracted inside the outer surface 116 of the housing 110. In other embodiments, the mounting portion 111 may not be retracted inside the outer surface 116 of the housing 110, as long as the connector 115 is located inside the mounting portion 111.

[0063] At least one connector 115 may include at least one of an RJ45 connector, a USB connector, and a power cord connector 115, but the types of the connector 115 are not limited thereto. In this embodiment, the number of the connectors 115 is one, and the connector 115 is an RJ45 connector, but the number and types of the connector 115 are not limited thereto.

[0064] The sleeve 120 includes opposite first opening 122, second opening 124, a second engaging portion 126 near the first opening 122, and an annular hook portion 128 located at the second opening 124. In addition, in this embodiment, the outer surface 116 of the sleeve 120 has a concave-convex anti-slip profile to facilitate the user's grip and prevent slipping.

[0065] In this embodiment, the sleeve 120 is detachably disposed in the mounting portion 111 by the engagement of the second engaging portion 126 and the first engaging portion 114. In addition, an elastic ring 130 is disposed between the concave groove 123 ( Figure 2 ) of the sleeve 120 near the first opening 122 and the side wall 112 of the mounting portion of the housing 110 to seal the sleeve 120 to the housing 110. The materials of the elastic ring 130 and the elastic member 140 are, for example, rubber or silica gel, but are not limited thereto.

[0066] The elastic member 140 includes a baffle portion 143 and at least one through hole 141 penetrating the baffle portion 143. The through hole 141 is for the transmission line 10 to pass through. The number of the at least one through hole 141 corresponds to the number of the at least one connector 115, and the position of the at least one through hole 141 may correspond to the position of the at least one connector 115.

[0067] In this embodiment, the number of both the connector 115 and the through hole 141 is one, and the connector 115 is located at the center of the mounting portion 111, and the through hole 141 is also located in the middle of the elastic member 140. Of course, the positions of the connector 115 and the through hole 141 are not limited thereto.

[0068] The outer diameter D1 of the transmission line 10 ( Figure 3A ) is adapted to be greater than the inner diameter D2 of the through hole 141 when not being extruded ( Figure 3B), and the transmission line 10 is adapted to be inserted into the connector 115 through the through hole 141. Since the inner diameter D2 of the through hole 141 is smaller than the outer diameter D1 of the transmission line 10, when the transmission line 10 is disposed in the through hole 141, the wall surface of the elastic member 140 beside the through hole 141 will closely adhere to the transmission line 10, maintaining a sealed state to prevent external liquid or dust from entering through the through hole 141.

[0069] In addition, as Figure 3A shown, the elastic member 140 includes at least one extension portion 144 extending from the baffle portion 143 towards the mounting portion 111, and at least one through hole 141 penetrates through the baffle portion 143 and the at least one extension portion 144. That is, in this embodiment, the through hole 141 is not only formed on the baffle portion 143 but also on the extension portion 144. Therefore, the transmission line 10 passes through not only the baffle portion 143 but also the extension portion 144. Such a design can increase the contact area between the elastic member 140 and the transmission line 10 to ensure sealing.

[0070] Furthermore, as Figure 3B shown, the extension portion 144 optionally includes at least one abutting ring 145 protruding towards the axis A of the corresponding through hole 141. In this embodiment, the number of the abutting rings 145 is two, but the number of the abutting rings 145 is not limited thereto. Since the abutting rings 145 protrude from the inner surface of the extension portion 144, they can contact the transmission line 10 ( Figure 3A ), to further ensure the sealing property.

[0071] In addition, in this embodiment, as Figure 3A shown, the elastic member 140 includes an annular groove 142 located at the outer edge. The annular hook portion 128 of the sleeve 120 extends into the annular groove 142 and presses against the elastic member 140 to seal the second opening 124.

[0072] Therefore, when the transmission line 10 passes through the through hole 141 of the elastic member 140 and is inserted into the connector 115 of the housing 110, it can ensure that the space surrounded by the elastic member 140, the sleeve 120 and the mounting portion 111 of the housing 110 is waterproof, preventing external liquid from entering the connector 115 and damaging the electronic device 100.

[0073] Figures 4A to 4D is Figure 1 a schematic diagram of the assembly process. Please first refer to Figure 4A , first, pass the transmission line 10 through the through hole 141 of the elastic member 140. Then, as Figure 4B and Figure 4C shown, sleeved the elastic ring 130 on the groove 123 of the sleeve 120 near the first opening 122 ( Figure 2) Next, sequentially pass the connection ports of the transmission line 10 through the second opening 124 and the first opening 122 of the sleeve 120, so that the sleeve 120 is sleeved on the transmission line 10, and extend the annular hook portion 128 of the sleeve 120 into the annular groove 142 of the elastic member 140 and press against the elastic member 140, so that the elastic member 140 seals the second opening 124.

[0074] Finally, as Figure 4D shown, engage the second engaging portion 126 of the sleeve 120 with the first engaging portion 114 of the housing 110 to fix the sleeve 120 to the housing 110, so that it is airtight between the sleeve 120 and the housing 110. In addition, an elastic ring 130 can be disposed between the sleeve 120 and the housing 110, so that the airtight effect and the waterproof effect between the sleeve 120 and the housing 110 are better.

[0075] The following introduces other embodiments, and only the main differences are described. Elements that are the same or similar to those in the previous embodiment are denoted by the same or similar symbols, and will not be elaborated.

[0076] Figure 5 is a schematic external view of an electronic device according to another embodiment of the present invention. Figure 6 is Figure 5 an exploded view of the electronic device. Figure 7 is Figure 5 a sectional view of the electronic device. Please refer to Figures 5 to 7 , the main difference between the electronic device 100a in this embodiment and the Figure 1 electronic device 100 is at least that, in this embodiment, the number of connectors, perforations, and transmission lines can be multiple, and the numbers of each other are the same.

[0077] Specifically, Figures 5 to 7 illustrates two connectors 115, 115a, two perforations 141, transmission lines 10, 10a, that is, the numbers of connectors, perforations, and transmission lines are all two. In this embodiment, the two connectors 115, 115a are taken as RJ45 connectors and USB connectors as examples respectively, but are not limited thereto.

[0078] Similarly, when the two transmission lines 10, 10a respectively pass through the two perforations 141 of the elastic member 140 and are respectively inserted into the two connectors 115, 115a of the housing 110, it can ensure that the space surrounded by the elastic member 140, the sleeve 120 and the mounting portion 111 of the housing 110 is waterproof, so as to prevent external liquid from entering the connectors 115, 115a and damaging the electronic device 100a.

[0079] In addition, in this embodiment, by using a single sleeve 120, a single elastic ring 130, and a single elastic member 140, the waterproof effect can be achieved when multiple transmission lines 10 and 10a are inserted into the connectors 115 and 115a. There is no need to additionally add parts such as sleeves 120, elastic rings 130, and elastic members 140 due to the multiple transmission lines 10 and 10a. Compared with the need to set up a corresponding complete waterproof kit for each transmission line, this embodiment has the effect of reducing cost expenditure.

[0080] Figure 8 FIG. is a schematic external view of an electronic device according to another embodiment of the present invention. Figure 9 is Figure 8 an exploded view of the electronic device. Figure 10 is Figure 8 a sectional view of the electronic device. Please refer to Figures 8 to 10 , the main difference between the electronic device 100b of this embodiment and the Figure 1 electronic device 100 is at least that, in this embodiment, the bottom wall 113 of the mounting portion is substantially flush with the outer surface 116 of the housing 110, and the side wall 112 of the mounting portion protrudes from the outer surface 116 of the housing 110, so that the mounting portion 111 is located outside the outer surface 116 of the housing 110. In addition, the first engaging portion 114 is formed on the outer surface of the side wall 112 of the mounting portion, and the second engaging portion 126 is formed on the inner surface of the sleeve 120. That is to say, in this embodiment, the sleeve 120 is sleeved outside the side wall 112 of the mounting portion and surrounds the side wall 112 of the mounting portion.

[0081] Similarly, through the design of this embodiment, when the transmission line 10 passes through the through hole 141 of the elastic member 140 and is inserted into the connector 115 of the housing 110, it can ensure the waterproofness of the space surrounded by the elastic member 140, the sleeve 120, and the mounting portion 111 of the housing 110, so as to prevent external liquid from entering the connector 115 and damaging the electronic device 100b.

[0082] Figure 11 FIG. is a schematic external view of an electronic device according to another embodiment of the present invention. Figure 12 is Figure 11 an exploded view of the electronic device. Figure 13 is Figure 11 a sectional view of the electronic device. Please refer to Figures 11 to 13 , the main difference between the electronic device 100c of this embodiment and the Figure 1 electronic device 100 is at least that, in this embodiment, the electronic device 100c does not include Figure 1The sleeve 120 and the elastic ring 130. That is, in this embodiment, the electronic device 100c includes a housing 110 and an elastic member 140c. The housing 110 includes a mounting portion 111, a first engaging portion 114, and at least one connector 115 located within the mounting portion 111. The elastic member 140c includes opposite first openings 122c, at least one through hole 141, and a second engaging portion 126c near the first opening 122c.

[0083] The elastic member 140c is detachably disposed in the mounting portion 111 of the housing 110 by the engagement of the second engaging portion 126c with the first engaging portion 114. In addition, in this embodiment, the outer diameter of the elastic member 140c at the first opening 122c is greater than the inner diameter of the mounting portion 111. Therefore, the elastic member 140c can be closely fitted to the mounting portion 111 near the first opening 122c.

[0084] Similarly, when the transmission line 10 passes through the through hole 141 of the elastic member 140c and is inserted into the connector 115 of the housing 110, it can ensure that the space enclosed by the elastic member 140c and the mounting portion 111 of the housing 110 is waterproof, so as to prevent external liquid from entering the connector 115 and damaging the electronic device 100c. In addition, in this embodiment, the outer surface of the elastic member 140c may also have an uneven anti-slip profile to facilitate the user's gripping and operation.

[0085] In summary, in an embodiment of the present utility model, the sleeve of the electronic device is detachably disposed in the mounting portion of the housing by the engagement of the second engaging portion with the first engaging portion. The elastic ring is disposed between the concave groove near the first opening of the sleeve and the housing, so that the sleeve is sealed to the housing. In addition, the annular hook portion of the sleeve extends into the annular groove of the elastic member and presses against the elastic member, so that the elastic member seals the second opening. The outer diameter of the transmission line is adapted to be greater than the inner diameter of the through hole of the elastic member. Therefore, when the transmission line passes through the through hole of the elastic member and is inserted into the connector of the housing, it can ensure that the space enclosed by the elastic member, the sleeve and the mounting portion of the housing is waterproof, so as to prevent external liquid from entering the connector and damaging the electronic device.

[0086] In addition, in an embodiment of the present utility model, the elastic member of the electronic device is detachably disposed in the mounting portion of the housing by the engagement of the second engaging portion with the first engaging portion of the housing. The outer diameter of the elastic member at the first opening is greater than the inner diameter of the mounting portion. Since the elastic member itself is flexible, the elastic member will fit to the housing. The outer diameter of the transmission line is adapted to be greater than the inner diameter of the through hole of the elastic member. Therefore, when the transmission line passes through the through hole of the elastic member and is inserted into the connector of the housing, it can ensure that the space enclosed by the elastic member and the mounting portion of the housing is waterproof, so as to prevent external liquid from entering the connector and damaging the electronic device.

[0087] Although the technical content of the present utility model has been disclosed above in the preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art, without departing from the spirit of the present utility model, making some modifications and refinements should be covered within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the scope defined by the appended claims.

Claims

1. An electronic device, characterized in that: Suitable for being plugged into at least one transmission line, the electronic device comprises: A housing, comprising a mounting portion and at least one connector located in the mounting portion; A sleeve, comprising a first opening and a second opening opposite to each other, wherein the first opening of the sleeve is disposed at the mounting portion of the housing; and The elastic member is disposed at the second opening of the sleeve and includes at least one through hole, wherein The outer diameter of the at least one transmission line is adapted to be larger than the inner diameter of the at least one through hole, and the at least one transmission line is adapted to pass through the at least one through hole and be inserted into the at least one connector.

2. The electronic device according to claim 1, wherein: The shell includes a first clamping portion, the sleeve includes a second clamping portion close to the first opening, and the sleeve is detachably arranged on the mounting portion through the clamping of the second clamping portion with the first clamping portion.

3. The electronic device according to claim 1, wherein: The sleeve includes an annular hook portion located at the second opening, and the elastic member includes an annular groove located at the outer edge. The annular hook portion of the sleeve extends into the annular groove and presses the elastic member so that the elastic member seals the second opening.

4. The electronic device according to claim 1, wherein: It also includes an elastic ring, which is arranged between the groove of the sleeve close to the first opening and the shell.

5. The electronic device according to claim 1, wherein: The shell comprises a mounting portion side wall and a mounting portion bottom wall, the shell comprises a first engaging portion engaged with the sleeve, the first engaging portion is located on the mounting portion side wall, and the at least one connector is located on the mounting portion bottom wall.

6. The electronic device as claimed in claim 5, characterized in that: It also includes an elastic ring, wherein the elastic ring is arranged between the groove of the sleeve and the side wall of the mounting portion.

7. The electronic device as claimed in claim 1, characterized in that: The elastic member includes a baffle portion and at least one extending portion extending from the baffle portion, and the at least one through hole penetrates the baffle portion and the at least one extending portion.

8. The electronic device as claimed in claim 7, characterized in that: The at least one extending portion extends from the baffle portion toward the mounting portion.

9. The electronic device as claimed in claim 7, characterized in that: Each of the at least one extension includes an abutment ring that projects toward the axis of the corresponding through-hole.

10. The electronic device according to claim 1, wherein: The number of the at least one connector is plural, and the number of the at least one through-hole corresponds to the number of the at least one connector.

11. The electronic device according to claim 1, wherein: The outer surface of the sleeve has a concave-convex anti-slip profile.

12. The electronic device as claimed in claim 1, wherein: The at least one connector includes at least one of an RJ45 connector, a USB connector, and a power line connector.

13. An electronic device, characterized in that: Suitable for being plugged into at least one transmission line, the electronic device comprises: A housing, comprising a mounting portion and at least one connector located in the mounting portion; and The elastic member includes a first opening and at least one through hole opposite to each other. The elastic member is disposed on the mounting portion. The outer diameter of the elastic member at the first opening is greater than the inner diameter of the mounting portion. The outer diameter of the at least one transmission line is adapted to be larger than the inner diameter of the at least one through hole, and the at least one transmission line is adapted to pass through the at least one through hole and be inserted into the at least one connector.

14. The electronic device according to claim 13, wherein: The shell includes a first clamping portion, the elastic member includes a second clamping portion close to the first opening, and the elastic member is detachably arranged on the mounting portion through the clamping of the second clamping portion with the first clamping portion.

15. The electronic device as claimed in claim 14, characterized in that: The shell comprises a mounting portion side wall and a mounting portion bottom wall, the first engaging portion is located on the mounting portion side wall, and the at least one connector is located on the mounting portion bottom wall.

16. The electronic device as claimed in claim 13, characterized in that: The elastic member includes a baffle portion and at least one extending portion extending from the baffle portion, and the at least one through hole penetrates the baffle portion and the at least one extending portion.

17. The electronic device according to claim 16, wherein: The at least one extending portion extends from the baffle portion toward the mounting portion.

18. The electronic device as claimed in claim 13, wherein: The at least one connector includes at least one of an RJ45 connector, a USB connector, and a power line connector.

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