Fixtures

Abstract

The present invention discloses a fixture suitable for use with an electronic device. The fixture includes a housing having a housing space for accommodating a base of the electronic device. A wiring trough is provided on one side of the housing and extends into the housing space. The bottom surface of the base of the electronic device is provided with a recess, and the sidewalls of the recess are provided with a wiring trough. When the base is accommodated in the housing space, the recess is adapted to communicate with the wiring trough. This fixture maintains the stability of the transmission line of the electronic device, thereby preventing the transmission line from bending and damage.

Description

[0001] This application is a divisional application of the application with an application date of August 3, 2020, application number 202010766886.6, and invention name “Fixing Device”. Technical Field

[0002] The invention relates to a fixing device, in particular to a fixing device which can be combined with a base of an electronic device for assembly. Background Art

[0003] With the rapid development of technology, many baby monitors or baby cams have appeared on the market. They use dynamic recording to capture dynamic images of babies and provide users with viewing via web pages or video streaming.

[0004] Typically, baby monitors or baby cameras are mounted on the crib frame to continuously capture images of the baby at close range. Due to their weight, if accidentally dropped onto the crib, they could easily injure the infant. Therefore, manufacturers are currently striving to find a way to safely and securely attach baby monitors or baby cameras to the crib, preventing them from accidentally falling. Summary of the Invention

[0005] The present invention provides a fixing device that is combined with a base of an electronic device, has high stability and can ensure high safety in use. The electronic device can be a product such as the above-mentioned baby camera or monitor.

[0006] The present invention provides a fixing device which can maintain the configuration stability of the transmission line of the electronic device, thereby preventing the transmission line from being bent and damaged.

[0007] The fixing device provided by the present invention is suitable for matching an electronic device, wherein the electronic device includes a base, and the fixing device includes a housing and a pair of pressing elements. The housing has a storage space for accommodating the base; the pressing element is arranged on the housing, and the pressing element includes two pressing portions protruding from opposite sides of the housing, and a latch portion protruding from the bottom side of the storage space; wherein the base of the electronic device includes a positioning structure corresponding to the latch portion, and the electronic device has a locked state and an unlocked state, wherein when the electronic device is in the locked state, the base is accommodated in the storage space, and the positioning structure and the latch portion are combined with each other to fix the electronic device in the storage space; when the electronic device is in the unlocked state, the two pressing portions are simultaneously subjected to opposite external forces and move toward the interior of the housing, and the positioning structure and the latch portion are released, so that the electronic device can be movably disassembled and separated from the storage space.

[0008] In one embodiment of the present invention, the fixing device further includes a reset element disposed in the housing, and two ends of the reset element respectively contact the pressing element. When the electronic device is in the unlocked state, the two pressing parts are simultaneously subjected to opposite external forces to move toward the interior of the housing and compress the reset element.

[0009] In one embodiment of the present invention, the housing has a bottom and side walls, the side walls are connected to the bottom, the bottom has a supporting surface and a back surface opposite to each other, the supporting surface forms an accommodating space, and an internal space is defined between the supporting surface and the back surface.

[0010] In one embodiment of the present invention, two hollow protrusions are formed on the supporting surface, and the two hollow protrusions are respectively provided with slots facing the two pressing portions, and the two latches are respectively passed through the two hollow protrusions and exposed through the two slots.

[0011] In one embodiment of the present invention, the housing comprises a front cover and a back cover assembled together, the front cover having a bearing surface and side walls, and the back cover having a back surface. In one embodiment, the back cover has an inner surface facing the front cover and an inner side wall connected to the inner surface, the side wall of the front cover defines an enclosed space, and the inner side wall is disposed within the enclosed space.

[0012] In one embodiment of the present invention, two opposite openings are provided on opposite sides of the inner side wall, and a limiting structure and two sliding groove structures are formed on the inner surface. The limiting structure is located between the two sliding groove structures, and the two sliding groove structures correspond to and connect the two openings respectively.

[0013] In one embodiment of the present invention, the limiting structure includes at least two ribs, which are arranged side by side on the inner surface and extend along the first direction, with a limiting space between the two ribs and the inner surface.

[0014] In one embodiment of the present invention, the reset element comprises a sawtooth spring disposed between the two ribs, and a plurality of troughs and a plurality of crests of the sawtooth spring are disposed in the limiting space.

[0015] In one embodiment of the present invention, two opposite notches are formed on opposite sides of the side wall of the front cover. The two notches correspond to the two openings of the back cover respectively, and the pressing portion of the pressing element protrudes out of the housing through the notches and the openings.

[0016] In one embodiment of the present invention, each of the pressing elements includes a base, a latch portion, and a pressing portion. The base is disposed in the internal space, and the latch portion and the pressing portion are disposed on the base.

[0017] In one embodiment of the present invention, the reset element is installed on the limiting structure along the first direction, the base of the pressing element is slidably disposed on the two sliding groove structures, and both ends of the reset element respectively abut against the base of the pressing element.

[0018] In one embodiment of the present invention, the above-mentioned base includes a first platform portion and a second platform portion, the first platform portion and the second platform portion are connected along a first direction, one end of the first platform portion away from the second platform portion is connected to the pressing portion, and one end of the second platform portion away from the first platform portion is against the reset element.

[0019] In one embodiment of the present invention, the first platform portion and the second platform portion each have a first width and a second width along the second direction, and the second width is smaller than the first width.

[0020] In one embodiment of the present invention, the latch portion has a body and a hook portion, the body portion is fixed to the base portion and extends from the base portion along the third direction, and the hook portion is disposed at an end of the body portion away from the base portion and faces the pressing portion.

[0021] In one embodiment of the present invention, the pressing portion is stepped and has an inner section, a connecting section and an outer section connected in sequence. The inner section is arranged at one end of the first platform portion away from the second platform portion, and the inner section and the outer section extend along the third direction.

[0022] In one embodiment of the present invention, the end of the outer section away from the connecting section has an arc-shaped edge, and a plurality of reinforcing ribs are disposed between the outer section and the connecting section.

[0023] In one embodiment of the present invention, the fixing device further includes a rear cover and a tightening member. The rear cover is used to accommodate the housing, and the tightening member is used to tighten and fix the rear cover on a bracket.

[0024] In one embodiment of the present invention, the rear cover comprises a receiving portion and a sleeve portion that are connected. The receiving portion receives the shell, and the sleeve portion is suitable for sleeve-engaging the bracket. The sleeve portion has a plurality of clamping structures. The tightening member tightens the clamping structures to fix the rear cover to the bracket.

[0025] In one embodiment of the present invention, the base of the electronic device has a bottom surface, a recess is formed on the bottom surface, and two positioning structures are respectively disposed on opposite sides of the recess.

[0026] In one embodiment of the present invention, a wiring trough is provided on one side of the housing and extends to the accommodating space.

[0027] In one embodiment of the present invention, the base of the electronic device has a bottom surface and an annular side wall. The bottom surface is provided with a recessed portion, and the side wall of the recessed portion is provided with a wire groove. When the base is accommodated in the accommodation space, the recessed portion is suitable for communicating with the wiring groove.

[0028] In one embodiment of the present invention, the above-mentioned recess has a first side wall and a second side wall, a guide groove is formed on the second side wall and extends through the annular side wall, and a wire groove corresponding to the guide groove is formed on the first side wall. When the base is accommodated in the accommodating space, the guide groove is aligned and connected with the wiring groove.

[0029] The fixing device provided by the present invention is suitable for matching with an electronic device. The electronic device includes a base, and the fixing device includes a shell. The shell has an accommodating space for accommodating the base. A wiring groove is provided on one side of the shell and extends to the accommodating space. The bottom surface of the base of the electronic device is provided with a recess, and a wire groove is provided on the side wall of the recess. When the base is accommodated in the accommodating space, the recess is suitable for communicating with the wiring groove.

[0030] In one embodiment of the present invention, the base further has an annular side wall connected to the bottom surface, the recess has a first side wall and a second side wall, a wire groove is formed on the first side wall, and a guide groove is formed on the second side wall that passes through the annular side wall, and the guide groove corresponds to the wire groove.

[0031] In one embodiment of the present invention, when the base is accommodated in the accommodation space, the guide groove and the wiring groove are aligned and communicated with each other.

[0032] In one embodiment of the present invention, one end of a transmission line is adapted to be disposed along the wiring trough and the guide trough, enter the recess through the guide trough, and cross the recess to pass through the wiring trough to be electrically connected to the electronic device.

[0033] In one embodiment of the present invention, the aforementioned fixing device further comprises a rear cover and a clamping member. The rear cover is used to accommodate the housing, and the clamping member is used to clamp and secure the rear cover to a bracket. In one embodiment, the rear cover comprises a communicating receiving portion and a connecting portion. The receiving portion accommodates the housing, and the connecting portion is adapted to connect to the bracket. The connecting portion has multiple clamping structures, and the clamping member clamps the clamping structures to secure the rear cover to the bracket. In one embodiment, a guide notch is formed on an edge of the rear cover, and the guide notch is correspondingly connected to the wiring trough.

[0034] In one embodiment of the present invention, the transmission cable is adapted to pass through the bracket, one end of the transmission cable passes through the guide notch of the rear cover, and enters the recess of the base along the wiring trough and the guide trough, and crosses the recess to pass through the cable trough and be electrically connected to the electronic device.

[0035] Because the present invention requires simultaneous application of force to both pressing portions to disengage the base's positioning structure from the latch portion of the fixture for unlocking, it effectively protects the electronic device from accidental drop due to accidental pressure on one of the fixture's pressing portions. Furthermore, the design of the wiring ducts in the fixture's housing and the base prevents damage to the transmission cables when the fixture and base are connected.

[0036] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, which can be implemented in accordance with the contents of the specification, and to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following specifically cites preferred embodiments and describes them in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a structural schematic diagram of a fixing device according to an embodiment of the present invention.

[0038] Figure 2 It is an exploded schematic diagram of a fixing device according to an embodiment of the present invention.

[0039] Figure 3 FIG1 is a schematic diagram of an assembly of a reset element and a pressing element disposed on a housing according to an embodiment of the present invention.

[0040] Figure 4 It is a partially exploded schematic diagram of a fixing device according to another embodiment of the present invention.

[0041] Figure 5 yes Figure 4 The illustrated embodiment is a schematic diagram of assembly and application to a bracket.

[0042] Figure 6A and Figure 6B They are schematic diagrams of different viewing angles of a base of an electronic device to which a fixing device according to an embodiment of the present invention is applied, Figure 6C It is a partial three-dimensional cross-sectional schematic diagram of the combination of the base and the fixing device of the electronic device according to one embodiment of the present invention.

[0043] Figure 7 It is a schematic diagram of the combination of a base and a fixing device according to an embodiment of the present invention.

[0044] Figures 8A to 8D The figure is a schematic diagram of the assembly process between the transmission line, the fixing device and the base according to one embodiment of the present invention. DETAILED DESCRIPTION

[0045] Figure 1 1 is a schematic structural diagram of a fixing device according to an embodiment of the present invention. Figure 2 This is an exploded schematic diagram of a fixing device according to an embodiment of the present invention. Figure 3 FIG. 1 is a schematic diagram of an assembly of a reset element and a pressing element disposed on a housing according to an embodiment of the present invention. Figure 1 、 Figure 2 and Figure 3 As shown, the fixing device 10 includes a housing 12, a pair of pressing elements 14 and a reset element 16. The housing 12 has a receiving space 18 for accommodating a base 60 (shown in FIG. 1 ) of an electronic device (not shown) Figure 6A and Figure 6B), the electronic device may be, for example, a baby camera or monitor; a pair of pressing elements 14 are disposed on the housing 12, the pair of pressing elements 14 including pressing portions 20 protruding from opposite sides of the housing 12 and latching portions 22 protruding from the bottom side of the accommodating space 18; a reset element 16 is disposed in the housing 12 and the two ends of the reset element 16 respectively contact the pressing elements 14; wherein the base 60 of the electronic device includes a positioning structure 62 (marked on Figure 6B ), and the electronic device has a locked state and an unlocked state. When the electronic device is in the locked state, the base 60 is accommodated in the accommodating space 18, and the positioning structure 62 and the latch portion 22 engage with each other, securing the electronic device in the accommodating space 18. When the electronic device is in the unlocked state, the two pressing portions 20 are simultaneously subjected to external opposing forces and move toward the interior of the housing 12, compressing the reset element 16. The positioning structure 62 and the latch portion 22 disengage, allowing the electronic device to be detached from the accommodating space 18.

[0046] For more details, please refer to Figure 2 As shown, the housing 12 includes a front cover 24 and a back cover 26 that can be assembled with each other. The front cover 24 includes a supporting surface 241 and a side wall 242. The supporting surface 241 is concave to form an accommodating space 18 for accommodating the base 60. The side wall 242 is arranged around the outer periphery of the supporting surface 241 to form an enclosed space (not numbered). The side wall 242 has two opposing notches 28 on opposite sides. The supporting surface 241 has two hollow protrusions 30 formed thereon. The two hollow protrusions 30 are each provided with a slot 32, each facing a notch 28. The back cover 26 has a back surface 261, an inner surface 262, and an inner side wall 263. The inner surface 262 faces the front cover 24. The inner side wall 263 is arranged around the inner surface 262. Two opposing openings 34 are provided on opposite sides of the inner side wall 263. When the front cover 24 and the back cover 26 are assembled, the inner sidewall 263 is disposed in the enclosed space. Each notch 28 corresponds to an opening 34 , and an inner space 36 is constructed between the supporting surface 241 of the front cover 24 and the back surface 261 of the back cover 26 .

[0047] Continuing with the above description, a limiting structure 38 and two sliding groove structures 40 are formed on the inner surface 262 of the back cover 26. The limiting structure 38 is located between the two sliding groove structures 40, and each sliding groove structure 40 corresponds to an opening 34. In one embodiment, the limiting structure 38 includes a plurality of ribs 381 arranged in parallel on the inner surface 262 and extending along the first direction D1. A spacing d is defined between the ribs 381 and the inner surface 262 to create a limiting space 382. Each sliding groove structure 40 includes two corresponding sliding grooves 401. The two sliding grooves 401 of each sliding groove structure 40 extend along the first direction D1 and connect to each opening 34. In one embodiment, the spacing L1 between the two sliding grooves 401 is slightly wider than the spacing L2 between the parallel ribs 381.

[0048] like Figure 3 As shown, the reset element 16 is positioned in the inner space 36 of the housing 12 by the limiting structure 38. In one embodiment, the reset element 16 is a zigzag spring with elasticity, including a plurality of crests 161 (marked at Figure 2 ) and multiple troughs 162 (marked at Figure 2 ), the crest 161 and the trough 162 are placed in the limiting space 382, ​​so that the reset element 16 is limited in the third direction D3 by the rib 381, but it does not affect the action of the reset element 16 being compressed in the first direction D1 or returning to its original position through the elastic restoring force.

[0049] Continuing with the above description, if Figure 2 and Figure 3 As shown, a pair of pressing elements 14 are respectively arranged at both ends of the reset element 16. Specifically, the pressing element 14 includes a base 42, a latch portion 22 and a pressing portion 20. The latch portion 22 and the pressing portion 20 are arranged on the base 42. In one embodiment, the base 42 includes a first platform portion 421 and a second platform portion 422. The first platform portion 421 and the second platform portion 422 are connected along a first direction D1. The end of the first platform portion 421 away from the second platform portion 422 is connected to the pressing portion 20. A groove 44 is provided on the first platform portion 421, but is not limited thereto. The groove 44 can also be provided on the second platform portion 422. The first platform portion 421 and the second platform portion 422 each have a first width W1 and a second width W2 along the second direction D2. The second direction D2 is perpendicular to the first direction D1 and the third direction D3, and the second width W2 is smaller than the first width W1. In one embodiment, the second width W2 of the second platform portion 422 is adapted to correspond to the spacing L2 between the parallel ribs 381, and the first width W1 of the first platform portion 421 is adapted to correspond to the spacing L1 between the two slide grooves 401. Opposing sides of the second platform portion 422 are slidably disposed in the limiting space 382, ​​and opposing sides of the first platform portion 421 are slidably disposed in the two slide grooves 401. The pressing portion 20 is adapted to be located outside the opening 34, and an end of the second platform portion 422 away from the first platform portion 421 abuts against the reset element 16.

[0050] Please continue to see Figure 2 As shown, in one embodiment, the pressing portion 20 is stepped and comprises an inner section 201, a connecting section 202, and an outer section 203, which are sequentially connected. The inner section 201 is disposed at the end of the first platform portion 421 away from the second platform portion 422. The inner section 201 and the outer section 203 extend along a third direction D3. The end of the outer section 203 away from the connecting section 202 has a curved edge 204, and a plurality of reinforcing ribs 205 are disposed between the outer section 203 and the connecting section 202.

[0051] In one embodiment, the latch portion 22 has a body portion 221 and a hook portion 222. The body portion 221 is fixed to the base portion 42, for example, fixed to the groove 44 on the base portion 42, and extends from the groove 44 along the third direction D3. The hook portion 222 is disposed at an end of the body portion 221 away from the groove 44 and facing the pressing portion 20. The outer surface of the hook portion 222 is an inclined surface 223. Figure 1 and Figure 2 As shown, when the front cover 24 and the back cover 26 are assembled to form the housing 12, the latch portion 22 is inserted through the hollow protrusion 30 of the front cover 24 and the hook portion 222 is exposed through the slot 32, while the pressing portion 20 protrudes from the housing 12 through the notch 28 of the front cover 24. In one embodiment, the front cover 24 and the back cover 26 are fastened together using, for example, a plurality of screws (not shown).

[0052] In the fixing device of the embodiment of the present invention, the shell 12 can be directly locked on the wall for installing the electronic device; in other embodiments of the present invention, the shell 12 can be fixed on the bracket by matching other components, and the bracket is, for example, assembled from multiple upright rods and curved rods with curvature. Figure 4 This is a partially exploded schematic diagram of a fixing device according to another embodiment of the present invention. Figure 5 yes Figure 4 The assembly diagram of the embodiment shown and the schematic diagram of the application to the bracket are as follows: Figure 4 and Figure 5 As shown, the fixing device 10A includes the housing 12, the pressing element 14 and the resetting element 16 (indicated at Figure 2 and Figure 3 ), further includes a rear cover 46 and a tightening member 48. The rear cover 46 is used to accommodate the housing 12. The tightening member 48 is used to tighten and fix the rear cover 46 on a bracket 54. In one embodiment, the rear cover 46 includes a receiving portion 50 and a sleeve portion 52. The receiving portion 50 is slightly bell-shaped. In one embodiment, a plurality of studs 501 are provided on the bottom side of the receiving portion 50. The housing 12 is received in the receiving portion 50 and a plurality of screws (not shown) are used to penetrate the housing 12 and the studs 501 to lock the housing 12 in the receiving portion 50. Figure 5 As shown, the side wall 242 of the housing 12 is adapted to contact and fit with the top edge 502 of the receiving portion 50 .

[0053] Continuing with the above description, the sleeve portion 52 of the rear cover 46 is disposed on the bottom side of the accommodating portion 50 and communicates with the accommodating portion 50. In one embodiment, the sleeve portion 52 has multiple clamping structures 521, each with external threads 522 formed on its outer surface. Furthermore, the clamping member 48 is a slightly hollow cylindrical shape, with internal threads 481 formed on its inner wall, which mate with the external threads 522. When the rear cover 46 is coupled to the bracket 54, the sleeve portion 52 is sleeved onto one end of the bracket 54, with the clamping structures 521 disposed on the outer surface of the bracket 54. The clamping member 48 is screwed onto the clamping structures 521, and the clamping member 48 is rotated to tighten the clamping structures 521 against the bracket 54, thereby securing the rear cover 46 to the bracket 54.

[0054] In the embodiment of the fixing device 10 / 10A of the present invention, no matter whether the fixing device 10 / 10A is mounted on a wall or on a bracket 54 , the fixing device 10 / 10A can be easily assembled and disassembled into and out of an electronic device, such as a camera or surveillance device with a base. Figure 6A and Figure 6B They are schematic diagrams of different viewing angles of a base of an electronic device to which a fixing device according to an embodiment of the present invention is applied, Figure 6C FIG is a partial three-dimensional cross-sectional diagram of the combination of the base and the fixing device of the electronic device according to an embodiment of the present invention. Figure 6A and Figure 6B As shown, the base 60 has a bottom surface 601, an annular side wall 602 and a positioning structure 62. In one embodiment, the bottom surface 601 is provided with a recess 64, which is, for example, semicircular and has a first side wall 641 and a second side wall 642, wherein the first side wall 641 is, for example, a straight flat side wall perpendicular to the bottom surface 601, and the second side wall 642 is, for example, an arcuate side wall along the annular side wall 602; the positioning structure 62 includes two slots 66, which are respectively provided at both ends of the second side wall 642 and adjacent to the first side wall 641, wherein a matching inclined surface 68 is formed on the bottom surface 601 and adjacent to the slot 66. In one embodiment, the matching inclined surface 68 can mate with the latch portion 22 (marked at Figure 1 )'s inclined surface 223 of the hook portion 222 matches the interference.

[0055] Following the above instructions, please also refer to Figure 1 、 Figure 6B and Figure 6CAs shown, when the base 60 is to be combined with the fixing device 10 to lock the electronic device, the two slots 66 or the two matching inclined surfaces 68 of the base 60 are aligned with the latch portion 22 of the fixing device 10. Through the interference of the matching inclined surfaces 68 and the inclined surface 223 of the hook portion 222 of the latch portion 22, the hook portion 222 slides into and is locked in the slot 66. In this way, through the combination of the latch portion 22 and the positioning structure 62, the base 60 is accommodated in the accommodating space 18 of the housing 12 and is combined with the housing 12.

[0056] When the base 60 is to be disassembled from the accommodating space 18, the user applies force to the two pressing portions 20 at the same time, so that the two pressing portions 20 are simultaneously subjected to external opposite forces and are both directed toward the internal space 36 of the shell (marked at Figure 2 ) moves, so that the base 42 (marked at Figure 3 ) compression reset element 16 (marked on Figure 3 ), and in conjunction with this, the latch portions 22 move in the first direction D1, away from their corresponding slots 66. This disengages the slots 66 from the latch portions 22, allowing the base 60 to be detached from the accommodating space 18. After the base 60 is separated from the accommodating space 18, the compressed restoring element 16, no longer subject to external force, uses its own elastic restoring force to push the pressing element 14 back to its original position, facilitating subsequent assembly with the base 60 of the electronic device.

[0057] In the fixing device 10 / 10A of the embodiment of the present invention, the user can easily lock the base 60 of the electronic device and the fixing device 10 / 10A together; and when the base 60 is to be disassembled and separated, it is necessary to apply force to both pressing parts 20 at the same time to unlock it. This will help protect the electronic device from accidentally falling due to accidentally pressing one of the pressing parts 20 of the fixing device 10 / 10A, thereby ensuring the stability of the combination and ensuring a high degree of safety in use.

[0058] On the other hand, when the fixing device 10 / 10A is combined with the base 60 of the electronic device, in order to prevent the transmission line electrically connected to the electronic device from being bent and damaged, the fixing device 10 / 10A of one embodiment of the present invention includes a wiring structure. Figure 1 As shown, the fixing device 10 without a rear cover is used as an illustration. The fixing device 10 includes a housing 12 having an accommodating space 18, so as to accommodate the base through the accommodating space 18. A wiring groove 56 is provided on one side of the housing 12. The wiring groove 56 passes through the side wall 242 of the housing 18 to extend to the accommodating space 18. Figure 6BAs shown, a wire groove 70 is provided on the base 60. Specifically, the base 60 includes a bottom surface 601 and an annular sidewall 602. The bottom surface 601 is provided with a recess 64. The recess 64 is, for example, semicircular and has a first sidewall 641 and a second sidewall 642. The wire groove 70 is formed in the center of the first sidewall 641. Preferably, to enhance wiring stability, a guide groove 72 is further formed in the second sidewall 642. The guide groove 72 is formed in the center of the second sidewall 642 and extends through the annular sidewall 602. In one embodiment, the guide groove 72 and the wire groove 70 are disposed opposite each other. Figure 7 1 is a schematic diagram of the combination of a base and a fixing device according to an embodiment of the present invention. As shown in the figure, when the base 60 is combined with the fixing device 10, the guide groove 72 corresponds to the wiring groove 56 and is exposed through the wiring groove 56.

[0059] Furthermore, if Figure 4 and Figure 5 As shown, the fixing device 10A has a rear cover 46 and a tightening piece 48, by which the shell 12 is fixed to the bracket 54, wherein a guide notch 74 is formed at the top edge 502 of the rear cover 46. When the shell 12 is combined with the rear cover 46, the side wall 242 of the shell 12 is suitable for contacting and fitting with the top edge 502 of the rear cover 46, and the guide notch 74 is correspondingly connected to the wiring trough 56.

[0060] Figures 8A to 8D FIG. 1 is a schematic diagram of the assembly process between the transmission line and the fixing device and the base according to an embodiment of the present invention, wherein the fixing device 10A having a rear cover 46 and a tightening member 48 is used as an example. Figure 8A As shown, the transmission line 82 to be electrically connected to the electronic device 80 is inserted into the bracket 54, and one end of the transmission line 82 is passed through the guide notch 74 of the rear cover 46 and is limited by the wiring groove 56; then, as shown in FIG. Figure 8B As shown, the electronic device 80 is located above the fixing device 10A, and the transmission line 82 enters the recess 64 of the base 60 along the guide groove 72 of the base 60; and as shown in FIG. Figure 8C As shown, the transmission line 82 crosses the recess 64 to pass through the wire slot 70 and is electrically connected to the electronic device 80; thereafter, as shown in FIG. Figure 8DAs shown, the base 60 of the electronic device 80 is assembled with the fixture 10A. In one embodiment, during the assembly of the base 60 and fixture 10A, some of the transmission cable 82 may bend and accumulate within the recess 64 of the base 60. In this case, the transmission cable 82 exposed at the bottom of the bracket 54 is pulled downward to eliminate this accumulation of the transmission cable 82 within the recess 64, thereby preventing the transmission cable 82 from being bent and damaged. Guided by the wiring trough 56 and guide slot 72, the transmission cable 82, which originally ran vertically through the bracket 54, now crosses the recess 64 in a nearly horizontal arrangement and enters the wiring trough 70 for connection to the input / output ports of the electronic device 80. This prevents the transmission cable 82 from being loosened from the port due to gravity due to its vertical routing. Furthermore, the wiring trough 56 and guide slot 72 maintain the stability of the transmission cable 82, thereby preventing bending and damage.

[0061] In the fixing device and the base of the embodiment of the present invention, the design of the wiring trough, the guide groove, and the wire trough can prevent the transmission line from being bent and damaged when the fixing device and the base are connected. In addition, the design of the wiring trough can be optionally combined with the above-mentioned embodiment with the pressing element and the reset element to easily lock the fixing device and the base, and prevent the electronic device from accidentally falling due to accidental contact, thereby having the advantage of high safety in use.

[0062] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Any technician familiar with the present profession can make slight changes or modifications to equivalent embodiments of equivalent changes using the methods and technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A fixing device adapted to match an electronic device, the electronic device comprising a base, characterized in that: The fixture includes: A housing includes a front cover and a back cover adapted for mutual assembly. The front cover includes a bearing surface and a side wall. The bearing surface is concave to form a receiving space for receiving the base. A wiring trough is provided on one side of the housing. The wiring trough passes through the side wall and extends to the receiving space. The latch portion is protruded from the bottom side of the accommodating space, wherein The base of the electronic device has a bottom surface and an annular side wall, the annular side wall is connected to the bottom surface, the bottom surface is provided with a recess, the recess has a first side wall and a second side wall, a wire groove is provided on the first side wall, and a guide groove is formed on the second side wall and passes through the annular side wall, the guide groove corresponds to the wire groove, and the base of the electronic device also includes a positioning structure corresponding to the latch part. When the base is accommodated in the accommodating space by combining the positioning structure with the latch part, the recess is suitable for communicating with the wiring groove, wherein the guide groove is aligned and communicated with the wiring groove.

2. The fixing device according to claim 1, wherein: One end of a transmission line is suitable for being arranged along the wiring trough and the guiding trough, and enters the recess through the guiding trough, crosses the recess, passes through the wiring trough, and is electrically connected to the electronic device.

3. The fixing device according to claim 1, wherein: The fixing device further comprises a rear cover and a tightening piece. The rear cover is used for accommodating the shell, and the tightening piece is used for tightening and fixing the rear cover on a bracket.

4. The fixing device according to claim 3, wherein: The rear cover comprises a receiving portion and a sleeve portion which are connected to each other. The receiving portion receives the shell. The sleeve portion is suitable for sleeve-fitting the bracket. The sleeve portion has a plurality of clamping structures. The tightening member tightens the clamping structures to fasten and fix the rear cover to the bracket.

5. The fixing device according to claim 4, characterized in that A guide notch is formed on an edge of the rear cover, and the guide notch is correspondingly communicated with the wiring trough.

6. The fixing device according to claim 5, characterized in that A transmission line is suitable for passing through the bracket, one end of the transmission line passes through the guide notch of the rear cover, enters the recess of the base along the wiring trough and the guide trough, crosses the recess to pass through the wire trough and is electrically connected to the electronic device.

Images