TWM541693U - Anti-dismantling wall-mounted network device - Google Patents

Abstract

A wall-mounted network device includes a wall-mounted seat, a lower cover, and an unlocker. The wall-mounted seat has a first surface having an engaging groove disposed thereon. The lower cover has a second surface and a recess located at an edge of the second surface. A block having a proper appearance disposed at a front edge of the recess. A resilient arm is inwardly extended from an inner edge surface of the lower cover. The lower cover is slidably connected with the wall-mounted seat, so as to make the second surface and the resilient arm slidably abut against the first surface. After positioned and connected, the resilient arm is engaged in the recess to fasten the lower cover to the wall-mounted seat. The recess forms an unlocking hole with the first surface. The appearance of the unlocker is matched with the unlocking hole and the block. While disassembling, the unlocker passes through the block and insert into the unlocking hole to push the resilient arm, so as to make the resilient arm to separate from the engaging groove and thus separate the lower cover and the wall-mounted seat.

Description

Tamper wall-mounted network device

This creation is about a tamper-proof wall-mounted network device.

Currently, there is a conventional network device that includes a wall mount and a main body housing. The wall mount is configured to be suspended from a support surface (eg, a wall), and the lower cover of the main body housing can be assembled to the wall mount. The side of the lower cover facing the support surface may together with the support surface form an unlocking hole. The wall mount includes a resilient arm and a bump disposed thereon. When the wall mount and the lower cover are assembled, the bump can be engaged into the unlocking hole to prevent the lower cover from being disengaged from the wall mount. In contrast, the lower cover body can be removed from the wall mount without any hindrance by simply deforming the elastic arm and allowing the projection to exit the unlocking hole.

However, the shape and size of the unlocking hole of the aforementioned conventional network device is such that any sharp object can be inserted, so that the elastic arm can be easily pushed to cause the bump to easily exit the unlocking hole. That is to say, the buckle structure formed by the combination of the unlocking hole and the bump does not have any anti-theft function.

Therefore, how to propose a tamper-evident wall-mounted network device that can solve the above problems is one of the problems that the industry is eager to invest in research and development resources.

In view of this, one of the purposes of this creation is to propose a tamper-evident wall-mounted network device with an effective anti-theft effect.

In order to achieve the above object, according to one embodiment of the present invention, a tamper-evident wall-mounted network device is composed of a wall mount and a lower cover that can be coupled and separated from each other. The wall socket and the lower cover body are respectively provided with corresponding fastening grooves and elastic arms, and at least one groove is disposed on one of the wall mount or the lower cover body. The front edge of the groove is provided with a suitably shaped stop. When the wall mount is combined with the lower cover body, the elastic arm is embedded in the corresponding fastening groove by the homeopath, and the groove and the cover surface form an unlocking hole to form a tamper-proof mechanism. The tamper-evident wall-mounted network device further has at least one unlocker, the shape of which fits into the shape of the corresponding unlocking hole and its stopper. When disassembling, the unlocking device can be inserted into the unlocking hole through the restriction of the stopper to push the elastic arm inwardly to disengage from the engaging groove, so that the lower cover body can be separated from the wall hanging seat.

In one or more embodiments of the present invention, the wall mount has a first surface on which a snap groove is provided. The lower cover body has a second surface with at least one groove at its edge. The groove forms an unlocking hole by being in contact with the first surface. The inner edge surface of the lower cover body and extending inwardly are provided with elastic arms. The lower cover system is slidably coupled to the wall mount to slidably abut the first surface and the resilient arm.

In one or more embodiments of the present invention, the wall mount has a first surface and at least one groove is formed at an edge thereof. The lower cover body has a second surface on which a fastening groove is provided. The groove forms an unlocking hole by being in contact with the second surface. The inner edge surface of the wall mount extends inwardly with a resilient arm. The lower cover system is slidably coupled to the wall mount such that the first surface and the resilient arm slidably abut the second surface shift.

In one or more embodiments of the present invention, the tamper-evident wall-mounted network device further includes a first connecting structure and a second connecting structure. The first connecting structure is disposed on the first surface. The second connecting structure is disposed on the second surface and configured to be coupled and engaged with the first engaging structure in a laterally sliding manner.

In one or more embodiments of the present invention, the second engaging structure is configured to be coupled to and fastened to the first engaging structure so as to be rotatable left and right.

In one or more embodiments of the present invention, the first connecting structure is a sliding slot, and the second engaging structure is a slider.

In one or more embodiments of the present invention, the unlocker has a cross-sectional shape in a U shape.

In one or more embodiments of the present invention, the elastic arm abuts the edge of the shell surface to have an inclination angle.

In summary, the tamper-evident wall-mounted network device of the present invention is provided with a stopper at the entrance of the unlocking hole between the wall-mounted seat and the lower cover body, and is designed to make the unlocker special for the unlocking hole and the stopper. modeling. Therefore, the tamper-evident wall-mounted network device of the present invention can only allow the unlocking device with a special shape to be inserted into the unlocking hole, thereby releasing the fastening state between the fastening groove of the wall hanging seat and the elastic arm of the lower cover body. In other words, the tamper-evident network device of the present invention is provided with a stop design at the entrance of the unlocking hole, which can effectively exclude the insertion of a pointed object having other shapes, so that the lower cover body cannot be easily removed by the wall mount. In order to achieve effective anti-theft effect.

The above is only used to explain the problem that this creation is to solve. The specifics of the creation, the technical details of the problem solving, and the resulting effects, etc., will be described in detail in the following embodiments and related drawings.

100,200‧‧‧ tamper-proof wall-mounted network device

110, 210‧‧‧ wall mount

111, 211‧‧‧ first surface

112, 222a1‧‧‧ buckle slot

113‧‧‧ hanging holes

120‧‧‧Host housing

121‧‧‧Upper cover

122, 222‧‧‧ lower cover

122a, 222a‧‧‧ second surface

122b, 212‧‧‧ grooves

122c, 212a‧‧‧Unlocking holes

122d, 213‧‧‧ resilient arm

122d1‧‧‧ inclination

122e‧‧‧block

130‧‧‧ unlocker

140‧‧‧First connection structure

150‧‧‧Second connection structure

A1‧‧‧ first direction

A2‧‧‧ second direction

The above and other objects, features, advantages and embodiments of the present invention can be more clearly understood. The description of the drawings is as follows: FIG. 1 is a diagram showing a tamper-evident wall-mounted network device according to an embodiment of the present invention. A perspective view in which the main body casing and the wall mount are in a buckled state.

Fig. 2 is a top plan view showing the wall mount of Fig. 1 in an embodiment.

FIG. 3 is a bottom view showing the main body casing of FIG. 1 in an embodiment.

Fig. 4 is a partial perspective view showing the lower cover and the unlocker in Fig. 1.

Figure 5 is a partial cross-sectional view of the tamper-evident wall-mounted network device of Figure 1 taken along line 5-5.

Figure 6 is another partial cross-sectional view of the tamper-evident wall-mounted network device of Figure 1 taken along line 5-5 with the unlocker inserted into the unlocking aperture.

FIG. 7 is another perspective view of the tamper-evident wall-mounted network device of FIG. 1 , wherein the main body casing and the wall mount are in an unfastened state.

Figure 8 is a partial cross-sectional view of the tamper-evident wall-mounted network device of Figure 7 taken along line 8-8.

FIG. 9 is a partial cross-sectional view showing the tamper-evident wall-mounted network device according to another embodiment of the present invention, wherein the lower cover body and the wall mount are in a snap-fit state.

Figure 10 is another partial cross-sectional view showing the structure in Figure 9, wherein the solution The lock is inserted into the unlocking hole.

Figure 11 is another partial cross-sectional view showing the structure of Figure 9, wherein the lower cover and the wall mount are in an unfastened state.

In the following, a plurality of embodiments of the present invention will be disclosed in the drawings. For the sake of clarity, a number of practical details will be described in the following description. However, it should be understood that these practical details are not applied to limit the creation. That is to say, in the implementation part of this creation, these practical details are not necessary. In addition, some of the conventional structures and elements are shown in the drawings in a simplified schematic manner in order to simplify the drawings.

Please refer to FIG. 1 , which is a perspective view of a tamper-evident wall-mounted network device 100 according to an embodiment of the present invention, in which the main body casing 120 and the wall mount 110 are in a snap-fit state. As shown in FIG. 1, the tamper-evident wall-mounted network device 100 includes a wall mount 110, a main body casing 120, and an unlocker 130. The wall mount 110 is configured to be suspended from a support surface (not shown, such as a wall). For example, the nail can be fixed on the support surface, and the suspension hole 113 on the wall mount 110 can be engaged with the nail to achieve the purpose of suspending the wall mount 110 on the support surface, but the hanging manner of the wall mount 110 of the present invention. Not limited to this. The main body casing 120 includes an upper cover body 121 and a lower cover body 122. After the upper cover 121 and the lower cover 122 are assembled to each other, an accommodation space can be formed therebetween, and electronic components (not shown) of the detachable wall-mounted network device 100 can be disposed in the accommodating space. The wall mount 110 is in contact with the lower cover 122 of the main body casing 120 to form an unlocking hole 122c, which is configured to be inserted into the unlocker 130 to release the fastening between the wall mount 110 and the lower cover 122. status. The actual fastening mechanism between the wall mount 110 and the lower cover 122, and the unlocking mechanism for unlocking the fastening mechanism by the unlocker 130, will be described in detail below.

Please refer to Figures 2 to 4. FIG. 2 is a top view showing the wall mount 110 of FIG. 1 in an embodiment. FIG. 3 is a bottom view showing the main body casing 120 of FIG. 1 in an embodiment. FIG. 4 is a partial perspective view showing the lower cover 122 and the unlocker 130 in FIG. 1 . As shown in FIG. 2, the wall mount 110 has a first surface 111 and a snap groove 112 at the first surface 111. When the wall mount 110 is hung on the support surface, the first surface 111 is opposite to the support surface (ie, the first surface 111 and the support surface are respectively located on opposite sides of the wall mount 110). As shown in FIGS. 3 and 4, the lower cover 122 of the main body casing 120 has a second surface 122a. The second surface 122a is the bottom surface of the main body housing 120. The lower cover 122 slidably engages the wall mount 110 such that the second surface 122a slidably abuts the first surface 111.

Specifically, the tamper-evident wall-mounted network device 100 further includes a first connecting structure 140 and a second connecting structure 150. The first connecting structure 140 is disposed on the first surface 111 of the wall mount 110. The second connecting structure 150 is disposed on the second surface 122a of the lower cover 122 and configured to slidably engage with the first engaging structure 140, for example, to engage and buckle with each other in a lateral sliding manner. In the present embodiment, as shown in FIG. 2 and FIG. 3 , the first connecting structure 140 is a sliding slot, and the second connecting structure 150 is a slider, but the creation is not limited thereto. In a practical application, the first connecting structure 140 can also be a slider, and the second connecting structure 150 is correspondingly a sliding slot, and the second surface 122a can also be slidably abutted against the first surface 111.

In some embodiments, the first engaging structure 140 is integrally formed with the wall mount 110, and the second engaging structure 150 is integrally formed with the lower cover 122. For example, the first connecting structure 140 and the wall mount 110 may be one of plastic parts manufactured by injection molding technology, and the second connecting structure 150 and the lower cover body 122 may be another plastic part manufactured by injection molding technology. .

Please refer to Figure 5. Figure 5 is a partial cross-sectional view of the tamper-evident wall-mounted network device 100 of Figure 1 taken along line 5-5. As shown in FIGS. 4 and 5, the lower cover 122 of the main body casing 120 further has a recess 122b. The groove 122b is disposed at an edge of the second surface 122a and is in contact with the first surface 111 of the wall mount 110 to form an unlocking hole 122c. The inner edge of the lower cover 122 of the main body casing 120 extends inwardly and is provided with a resilient arm 122d. The elastic arm 122d is located in the unlocking hole 122c and is configured to be engaged with the fastening groove 112 of the wall mount 110. When the wall mount 110 and the lower cover 122 of the main body casing 120 are engaged with the first connecting structure 140 through the first connecting structure 140, and the elastic arm 122d is engaged with the engaging groove 112, the wall mount 110 and the main The casing 120 is in a snap-fit state (ie, the two cannot slide relative to each other).

In addition, as shown in FIG. 4, the lower cover 122 of the main body casing 120 further has a suitably shaped stopper 122e disposed at the front edge of the recess 122b. Specifically, the stopper 122e is located on the resilient arm 122d and is closer to the edge of the second surface 122a than the end of the resilient arm 122d. Therefore, as shown in FIG. 5, when the second surface 122a of the main body casing 120 abuts against the first surface 111 of the wall mount 110, the stopper 122e is located at the entrance of the unlocking hole 122c.

Please refer to FIG. 6 , which is another partial cross-sectional view of the tamper-evident wall-mounted network device 100 in FIG. 1 along the line segment 5-5, wherein the unlocker 130 Inserted into the unlocking hole 122c. As shown in FIGS. 4 and 6, the outer shape of the unlocker 130 is partially engaged with the unlocking hole 122c and the stopper 122e, respectively. Specifically, the shape of the cross section of the unlocker 130 is U-shaped (for example, the cross section of the unlocker 130 perpendicular to the insertion direction when the unlocking hole 122c is inserted). On the other hand, the outer convex surface of the unlocker 130 has an outer shape that fits the inner wall of the unlocking hole 122c, and the outer concave surface of the unlocker 130 has an outer shape that fits the stopper 122e. With this structural configuration, the unlocker 130 can push the elastic arm 122d through the stopper 122e and inserted into the unlocking hole 122c, so that the elastic arm 122d is disengaged from the fastening groove 112 to release the buckle between the wall mount 110 and the lower cover 122. The state is combined, and the sharp object having other shapes can be effectively excluded from being inserted into the unlocking hole 122c, so that an effective theft prevention effect can be achieved.

Further, in order to avoid the case where the unlocker 130 is not used, the elastic arm 122d can be pushed directly by the inner wall of the fastening groove 112 (for example, when the force is applied, the wall mount 110 is opposed to the lower cover 122). The problem of causing the elastic arm 122d to disengage from the engaging groove 112 occurs when sliding, and a structural configuration that makes the sliding direction between the first engaging structure 140 and the second engaging structure 150 different from the insertion direction of the unlocker 130 can be designed. For example, as shown in FIGS. 2 to 4, the second engaging structure 150 is configured to slidably engage the first engaging structure 140 along the first direction A1 (for example, the first connecting structure having the outer shape of the chute) 140 is formed along the first direction A1). The elastic arm 122d extends from the edge of the second surface 122a along the second direction A2, and the end thereof extends toward the wall mount 110 to engage with the fastening groove 112 of the wall mount 110. The unlocking hole 122c is configured to be inserted by the unlocker 130 in the second direction A2. That is, the unlocker 130 is inserted into the unlocking hole 122c along the second direction A2 to push the elastic arm 122d out of the engaging groove 112. With the foregoing configuration, it is possible to avoid the case where the unlocker 130 is not used. Next, the direct application of force to cause the inner wall of the engaging groove 112 to push the elastic arm 122d away from the engaging groove 112 along the insertion direction (i.e., the second direction A2) of the unlocker 130 occurs. In the present embodiment, the first direction A1 and the second direction A2 are substantially perpendicular to each other, but the present invention is not limited thereto.

It should be noted that in the present embodiment, the elastic arm 122d is substantially in the form of a sheet, the width direction of the elastic arm 122d is in the same direction as the first direction A1, and the thickness of the elastic arm 122d is smaller than the width, so when there is a first direction When the force on A1 is applied to the elastic arm 122d, the elastic arm 122d does not swing in the first direction A1. Thereby, when the force is applied to slide the main body casing 120 relative to the wall mount 110 in the first direction A1, although the inner wall of the engaging groove 112 abuts against the side of the elastic arm 122d along the first direction A1, the elasticity Since the arm 122d does not swing and cannot be disengaged from the engaging groove 112, the engaged state between the wall mount 110 and the lower cover 122 is not released.

According to the above configuration, the wall mount 110 and the lower cover 122 of the present embodiment are combined with each other in a laterally sliding manner, but the present invention is not limited thereto. In practical applications, the aforementioned first direction A1 may also be an arc direction. In other words, the first connecting structure 140 in the form of a sliding slot can be formed along the arc direction, so that the first connecting structure 140 of the wall mount 110 and the second connecting structure 150 of the lower cover 122 can be rotated left and right. The way they fit together and buckle.

Please refer to Figure 7 and Figure 8. FIG. 7 is another perspective view of the tamper-evident wall-mounted network device 100 in FIG. 1 , wherein the main body housing 120 and the wall mount 110 are in an unfastened state. Figure 8 is a partial cross-sectional view of the tamper-evident wall-mounted network device 100 of Figure 7 taken along line 8-8. Using the unlocker 130 After the unlocking hole 122c is inserted and the elastic arm 122d is pushed out of the engaging groove 112 (as shown in FIG. 6), the main body casing 120 can be urged to slide relative to the wall mount 110 along the first direction A1. When the elastic arm 122d is located outside the fastening groove 112 and the unlocking device 130 is withdrawn from the unlocking hole 122c, the elastic arm 122d elastically recovers against the first surface 111 of the wall mount 110. That is, when the elastic arm 122d is located outside the engagement groove 112, and during the sliding of the second surface 122a relative to the first surface 111 (under the state in which the unlocker 130 is extracted by the unlocking hole 122c), the elastic arm 122d is abutted The first surface 111 is connected. Finally, when the lower cover 122 of the main body housing 120 slides relative to the wall mount 110 to the disengaged position of the first engaging structure 140 and the second engaging structure 150 (for example, the slider moves to the entrance of the chute), The main body housing 120 is detached from the wall mount 110.

In contrast, when the main body casing 120 is to be assembled to the wall mount 110, the first engaging structure 140 and the second engaging structure 150 may be first engaged with each other, and the first surface 111 abuts against the second surface 122a. Then, the main body casing 120 is slid relative to the wall mount 110 along the first direction A1 until the end of the elastic arm 122d enters the fastening groove 112 to be engaged with the fastening groove 112, that is, the main body casing is completed. The procedure of assembling 120 to the wall mount 110. Further, returning to Fig. 4, the elastic arm 122d abuts against the end edge of the first surface 111 (i.e., the end of the elastic wall) with an inclination 122d1. Thereby, in the process of sliding the elastic arm 122d abutting the first surface 111 into the fastening groove 112, the inclination angle 122d1 allows the elastic arm 122d to enter the fastening groove 112 more smoothly.

It should be noted that, in practical applications, the groove 122b and the elastic arm 122d disposed on the lower cover 122 may be opposite to the fastening groove 112 disposed on the wall mount 110. For example, please refer to Figure 9 to Figure 11. FIG. 9 is a partial cross-sectional view showing the tamper-evident wall-mounted network device 200 according to another embodiment of the present invention, wherein the lower cover body 222 and the wall mount 210 are in a snap-fit state. Fig. 10 is another partial cross-sectional view showing the structure of Fig. 9, in which the unlocker 130 is inserted into the unlocking hole 212a. Figure 11 is another partial cross-sectional view showing the structure of Figure 9, wherein the lower cover 222 and the wall mount 210 are in an unfastened state.

As shown in FIGS. 9 to 11, in the present embodiment, the wall mount 210 has a first surface 211 with a groove 212 at its edge. The lower cover body 222 has a second surface 222a on which a fastening groove 222a1 is provided. The groove 212 forms an unlocking hole 212a by the second surface 222a. A resilient arm 213 is defined on the inner edge surface of the wall mount 210 and extends inward. As shown in FIG. 9, when the elastic arm 213 is engaged with the engaging groove 222a1, the wall mount 210 and the lower cover 222 are in a snap-fit state (ie, the two cannot slide relative to each other). As shown in FIG. 10, when it is to be disassembled, the unlocking device 130 can be inserted into the unlocking hole 212a to push the elastic arm 213 inwardly away from the engaging groove 222a1, so that the lower cover 222 can be separated from the wall mount 210. As shown in Fig. 11, after the unlocking hole 212a is inserted into the unlocking hole 212a and the elastic arm 213 is pushed out of the engaging groove 222a1, the lower cover body 222 can be slid relative to the wall mount 210. When the elastic arm 213 is located outside the fastening groove 222a1 and the unlocking device 130 is withdrawn from the unlocking hole 212a, the elastic arm 213 elastically recovers to abut against the second surface 222a of the lower cover 222. Finally, when the lower cover 222 is slid relative to the wall mount 210 to the disengaged position (for example, the slider described above moves to the entrance of the chute), the lower cover 222 can be detached from the wall mount 210.

From the above detailed description of the specific implementation of the present invention, it can be clearly seen that the tamper-evident wall-mounted network device of the present invention is provided with a stopper at the entrance of the unlocking hole between the wall mount and the lower cover, and Corresponding to the unlocking hole and the stopper The design gives the unlocker a special look. Therefore, the tamper-evident wall-mounted network device of the present invention can only allow the unlocking device with a special shape to be inserted into the unlocking hole, thereby releasing the fastening state between the fastening groove of the wall hanging seat and the elastic arm of the lower cover body. In other words, the tamper-evident network device of the present invention is provided with a stop design at the entrance of the unlocking hole, which can effectively exclude the insertion of a pointed object having other shapes, so that the lower cover body cannot be easily removed by the wall mount. In order to achieve effective anti-theft effect.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and any person skilled in the art can make various changes and refinements without departing from the spirit and scope of the present creation. The scope is subject to the definition of the scope of the patent application.

110‧‧‧ wall mount

111‧‧‧ first surface

112‧‧‧ buckle slot

122‧‧‧ lower cover

122a‧‧‧second surface

122b‧‧‧ Groove

122c‧‧‧Unlocking hole

122d‧‧‧Flexible arm

122e‧‧‧block

Claims (8)

The utility model relates to a detachable wall-mounted network device, which is composed of a wall hanging seat and a lower cover body which can be combined and separated from each other, wherein the wall hanging seat and the lower cover body are respectively provided with corresponding fastening grooves and a resilient arm, and at least one groove is disposed on a casing of the wall mount or the lower cover body, the front edge of the groove is provided with a suitably shaped stopper; when the wall mount is combined with the lower cover body When the elastic arm is inserted into the corresponding fastening groove, the groove and the cover surface form an unlocking hole to form a tampering mechanism; and wherein the tamper-evident network device further has at least one unlocker. The shape of the unlocking hole and the shape of the stopper thereof are adapted to be inserted into the unlocking hole through the restriction of the stopper to push the elastic arm inwardly away from the fastening groove. The lower cover is separated from the wall mount. The tamper-evident wall-mounted network device of claim 1, wherein the wall mount has a first surface, the fastening groove is disposed thereon, the lower cover has a second surface, and the edge has at least one edge a groove, the groove is formed by the first surface to form an unlocking hole, and the inner edge surface of the lower cover body extends inwardly to the elastic arm, and the lower cover system is slidably combined with the wall hanging seat. The second surface and the resilient arm are slidably abutted against the first surface. The tamper-evident wall-mounted network device of claim 1, wherein the wall mount has a first surface, the edge of which has at least one groove, and the lower cover has a second surface on which the buckle is disposed Slotted, the groove borrows the second Forming the unlocking hole, the inner edge surface of the wall hanging seat and extending inwardly, the elastic arm is slidably coupled with the wall hanging seat, so that the first surface and the elastic arm are slidably Abutting the second surface displacement. The tamper-evident wall-mounted network device of claim 2, further comprising a first connecting structure and a second connecting structure, wherein the first connecting structure is disposed on the first surface, and the second connecting structure is disposed on The second surface is configured to engage and engage with the first engaging structure in a laterally sliding manner. The tamper-evident wall-mounted network device of claim 4, wherein the second connecting structure is configured to be coupled to and fastened to the left and right of the first connecting structure. The tamper-evident wall-mounted network device of claim 5, wherein the first connecting structure is a chute, and the second connecting structure is a slider. The tamper-evident wall-mounted network device of any one of claims 1 to 3, wherein the unlocker has a U-shaped cross-sectional shape. The tamper-evident wall-mounted network device of any one of claims 1 to 3, wherein the elastic arm abuts the edge of the shell surface with an inclination angle.