A wiring box mounting structure on a television cabinet

Abstract

The utility model relates to a wire harness electric box mounting structure on a TV cabinet, including a pair of upper section bars and a pair of lower section bars, a wire slot is formed between the pair of upper section bars, and the middle part of four outer side walls of each section bar is provided with a transverse concave connecting groove, the wire harness electric box includes a box body, an integrated socket, a light control box and a cable terminal are arranged in the box, a power adapter is arranged at the rear end, an opening is formed at the front end, and an outlet opening is formed at the upper end; the socket and the light control box are connected with the power adapter through a main control cable, and the light control box is connected with a lamp control cable; the box wall is provided with a clamping groove and a built-in cable terminal, the terminal includes an insulating framework and a terminal core, the core is provided with a threading hole and a fixing hole, and a bolt can compress the cable; the box body is provided with a protrusion at the upper end and the lower end, the protrusion is clamped into the section bar connecting groove; the lamp control cable is threaded out of the outlet opening and is routed through the wire slot, a detachable background wall plate is arranged at the front end of the box body, and the power adapter is plugged into a power concentrator in a wall recess to supply power. The neat arrangement of the cable in the wire harness electric box facilitates the quick plug-in and maintenance of the electric box.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment installation technology, and in particular to a wiring harness electrical box installation structure for a TV cabinet. Background Technology

[0002] As a centralized control device for electrical circuits, electrical boxes are widely used in homes, industries, and other scenarios. In electrical installation, wiring harness boxes need to centrally handle the connection and distribution of multiple cables. However, existing electrical boxes often have multiple cables that are easily scattered, lacking an integrated installation structure, resulting in messy wiring inside the box and difficulties in maintenance. Furthermore, the electrical boxes need to be fixed to the wall with screws, which is inconvenient to install and not easy to disassemble. Utility Model Content

[0003] The purpose of this utility model is to overcome the defects of the prior art and provide a wiring harness box installation structure for TV cabinets, which ensures the neat arrangement of cables in the wiring harness box and convenient maintenance; and facilitates the quick fixing and disassembly of the box.

[0004] The technical solution of this utility model is: a wiring harness electrical box installation structure on a TV cabinet, including a pair of upper profiles and a pair of lower profiles, the pair of upper profiles and the pair of lower profiles constitute the electrical box accommodating area, and a wire groove is formed between the pair of upper profiles. Each profile has a horizontally extending and concave connecting groove in the middle of the four outer side walls that are rectangularly distributed. The wiring harness box includes a housing, which integrates multiple sockets, a lighting control box, and cable terminals. A power connector is located at the rear of the housing. An opening is located at the front of the housing, and a cable outlet is located at its top. The multiple sockets and the lighting control box are electrically connected to the power connector via their respective main control cables. Multiple lighting control cables extend from the lighting control box. A slot is provided on the housing wall, into which the cable terminals are inserted. Each cable terminal includes an insulating frame and multiple wiring cores, which are circumferentially spaced on the insulating frame. Each wiring core has one or more... The enclosure has one less set of through holes and fixing holes. The fixing holes are connected to the through holes. Bolts are threaded into the fixing holes to press the cables in the through holes. The upper and lower ends of the enclosure are respectively provided with upper and lower protrusions. The wiring harness box is installed in the enclosure area. The upper protrusion of the enclosure is inserted into the connecting groove of the upper profile, and the lower protrusion is inserted into the connecting groove of the lower profile. The light control cable is passed out from the outlet of the enclosure and runs through the wire groove. A removable background wall panel is also installed on the front end of the enclosure. The power connector on the wiring harness box is plugged into the power hub installed in the wall junction box for power connection.

[0005] The above technical solution provides a stable and concealed installation space for the wiring harness electrical box through the electrical box housing area formed by the upper and lower profiles. The snap-fit ​​design of the upper and lower protrusions with the connecting groove allows for convenient and quick installation of the wiring harness electrical box within the housing area, ensuring a stable and reliable installation. The wiring harness electrical box integrates sockets, lighting control boxes, and cable terminals, making power distribution, lighting control, and cable management more centralized and efficient. In particular, the cable terminal design, with its through-holes and fixing holes and bolts to secure the cables, not only achieves a firm connection but also facilitates cable organization and maintenance, preventing clutter. Furthermore, the lighting control cables exit from the outlet and run along the cable tray, maintaining a neat and aesthetically pleasing interior while facilitating cable inspection and replacement.

[0006] A further feature of this invention is as follows: a connector is provided at the outlet position. The connector includes a mounting ring and a sleeve at its upper end. The sleeve is surrounded by several circumferentially spaced elastic clips. A sealing ring is provided on the inner circumference of the sleeve, and a waterproof connector is fitted on the outer circumference of the sleeve. A wire hole is opened on the upper end face of the waterproof connector. An internal thread and a pressing surface located at the upper end of the internal thread are provided on the inner circumference of the waterproof connector. The pressing surface is spherical. The waterproof connector is threadedly engaged with the mounting ring. When the waterproof connector is tightened, the pressing surface on its inner circumference can press the sleeve to tighten, so that the sealing ring clamps the light control cable passing through it. The connector is inserted into the wire groove.

[0007] With the above-mentioned further design, the elastic clip and sealing ring of the connector cooperate with the waterproof connector. When tightened, the spherical extrusion sleeve is tightened, and the sealing ring achieves a sealed clamping of the light control cable, which not only prevents the cable from loosening, but also has a waterproof and dustproof effect.

[0008] Further features of this invention: the connector is formed by a main cover and a secondary cover, wherein the main cover is integrally mounted on the housing, and the secondary cover is detachably connected to the main cover; the waterproof connector is formed by two connector half-covers, which are detachably connected; the sealing ring opening is configured to form two connecting ends, which are detachably connected.

[0009] With the above-mentioned further design, the connectors, waterproof joints, and sealing rings are all designed as detachable components, which facilitates the pre-installation of cables and subsequent assembly, reducing installation difficulty and making it particularly suitable for the later maintenance of already wired scenarios.

[0010] A further feature of this invention is as follows: the front end of the power hub is provided with a hook opening, and the lower side wall of the hook opening is provided with a locking part. The upper end of the power connector is provided with a tongue hook and a first elastic element. The middle part of the tongue hook is hinged to the upper end of the power connector, and its two ends are a pressure-bearing end and a locking hook end, respectively. The locking hook end can move in and out of the hook opening in the front-back direction. The locking hook end is provided with a hook head that can engage with the locking part. The first elastic element acts on the tongue hook, which can drive the hook head of the locking hook end to rotate downward and hook the rear end of the locking part, so as to lock the power connector and the power hub. When the pressure-bearing end is pressed by the outside, it can drive the locking hook end to rotate upward, so that the hook head disengages from the locking part upward. At this time, the locking hook end can exit the hook opening.

[0011] With the above-mentioned further configuration, the power connector and the power hub can be quickly locked through the cooperation of the tongue hook, hook mouth and locking part. The first elastic element drives the hook head to engage and press to unlock, which makes the connection reliable and easy to operate, avoiding loosening or poor contact during plugging and unplugging.

[0012] A further feature of this invention is that the power connector is provided with a locking element and a button element. The locking element is slidably disposed at the upper end of the power connector in the left-right direction, and the button element is slidably disposed at the front end of the power connector in the front-back direction. The locking element and the button element are engaged at an angle. When the button element is pressed, it can push the locking element to slide away from the pressure end, thereby unlocking the pressure end. When the button element is released, the locking element is driven by the second elastic element to slide back to below the pressure end, thus locking the pressure end.

[0013] With the above-mentioned further design, the inclined surfaces of the locking element and the button element cooperate to achieve secondary locking of the pressure end of the hook: when the button is not pressed, the locking element prevents accidental contact of the pressure end, preventing power disconnection caused by unintentional operation and improving safety.

[0014] A further feature of this invention is that a locking structure is provided between the button and the lock. When the button is pressed down, the locking structure keeps the lock in place at the unlocked pressure end.

[0015] With the above-mentioned further design, the locking structure of the button and the lock ensures that after the button is pressed, the lock retains the pressure end of the unlocking hook, making it easy to operate the hook and convenient to insert and remove the connector with one hand, thus optimizing the user experience.

[0016] A further feature of this invention is that the button is driven to reset by a third elastic element. The button has a first inclined surface and a first locking surface at its front end. The lock has a second inclined surface and a second locking surface at its rear end. The first inclined surface and the second inclined surface form an inclined surface fit. The first locking surface and the second locking surface form an engaging structure, and the locking surface is an inclined surface. When the button is pressed down, the first inclined surface contacts the second inclined surface, causing the lock to slide horizontally until the first locking surface abuts against the second locking surface, thus positioning the pressed button.

[0017] With the above-mentioned further settings, the cooperation between the first and second inclined surfaces ensures that the locking component slides smoothly when the button is pressed, the inclined locking surface achieves precise positioning, ensuring the stability of the locking structure, and the third elastic element assists the button to reset, forming a complete "lock-unlock" cycle.

[0018] A further feature of this invention is that the background wall panel is hooked onto the front end of the box.

[0019] With the above-mentioned further design, the background wall panel is not only easy to install and connect to the front of the box via hooks, but also easy to disassemble and replace. Attached Figure Description

[0020] Figure 1 This is a structural diagram of a specific embodiment of the present utility model; Figure 2 This is a structural diagram of the electrical box housing area according to a specific embodiment of the present utility model; Figure 3 This is a structural diagram of the profile according to a specific embodiment of the present utility model; Figure 4 This is a structural diagram of the wiring harness electrical box according to a specific embodiment of the present utility model; Figure 5 This is a structural diagram of the box body according to a specific embodiment of the present utility model; Figure 6 This is an exploded view of the connector, sealing ring, and waterproof joint according to a specific embodiment of the present utility model; Figure 7 This is a structural diagram of the cable terminal block according to a specific embodiment of the present utility model; Figure 8 This is a structural diagram of the wiring core according to a specific embodiment of the present utility model; Figure 9 This is a diagram showing the connection between the power connector and the power hub in a specific embodiment of this utility model; Figure 10 This is a structural diagram of the power hub in a specific embodiment of the present utility model; Figure 11 This is a structural diagram of the power connector in a specific embodiment of the present invention; Figure 12This is a diagram showing the fit between the button and the lock in a specific embodiment of this utility model; Figure 13 This is a structural diagram of the button component according to a specific embodiment of the present utility model; Figure 14 This is a structural diagram of the lock component according to a specific embodiment of the present utility model. Detailed Implementation

[0021] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] like Figure 1-14 As shown, the present invention provides a wiring harness electrical box installation structure for a TV cabinet, including a pair of upper profiles 1 and a pair of lower profiles 2. The pair of upper profiles 1 and the pair of lower profiles 2 constitute an electrical box accommodating area 3, and a wire groove 4 is formed between the pair of upper profiles 1. Each profile has a horizontally extending and recessed connecting groove 5 in the middle of the four outer side walls that are rectangularly distributed. The wiring harness box includes a housing 6, which integrates multiple sockets 7, a lighting control box 8, and cable terminals 9. A power connector 10 is located at the rear of the housing 6. The front of the housing 6 has an opening 61, and its upper end has a cable outlet 62. The multiple sockets 7 and the lighting control box 8 are electrically connected to the power connector 10 via their respective main control cables 13. Multiple lighting control cables 14 extend from the lighting control box 8. A slot is provided on the wall of the housing 6, into which the cable terminals 9 are inserted. Each cable terminal 9 includes an insulating frame 91 and multiple connecting cores 92, which are circumferentially spaced on the insulating frame 91. Each connecting core 92 has at least one set of through holes. The mounting holes 921 and 922 are connected to each other. A bolt 93 is threaded into the mounting hole 922 to press the cable in the cable through hole 921. The upper and lower ends of the box 6 are integrally provided with an upper protrusion 63 and a lower protrusion 64, respectively. The wiring harness box is installed in the box receiving area 3. The upper protrusion 63 of the box 6 is inserted into the connecting groove 5 of the upper profile 1 and the lower protrusion 64 is inserted into the connecting groove 5 of the lower profile 2. The light control cable 14 is passed out from the outlet 62 of the box 6 and runs through the wire groove 4. A detachable background wall panel 18 is also installed on the front end of the box 6. The background wall panel 18 is hooked on the front end of the box 6 and can be connected by hooks, buckles, or screws. The power connector 10 on the wiring harness box is plugged into the power hub 19 installed in the wall box for power connection. The power connector has a pin at the rear end and the power hub has a socket at the front end. The pin and the socket are plugged into each other for electrical conduction. A connector 20 is provided at the outlet 62. The connector 20 includes a mounting ring 201 and a sleeve 202 integrally located at its upper end. The sleeve 202 is surrounded by several elastic clips spaced circumferentially. A sealing ring 21 is provided on the inner circumference of the sleeve 202, and a waterproof connector 22 is provided on the outer circumference of the sleeve 202. A wire hole 221 is opened on the upper end face of the waterproof connector 22. An internal thread 222 and a pressing surface 223 located at the upper end of the internal thread are provided on the inner circumference of the waterproof connector 22. The pressing surface 223 is spherical. The waterproof connector 22 is threadedly engaged with the mounting ring 201. When the waterproof connector 22 is tightened, the pressing surface 223 on its inner circumference can press the sleeve 202 to tighten, so that the sealing ring 21 clamps the light control cable 14 passing through it. The connector 20 is inserted into the wire groove 4. The connector 20 is formed by the cooperation of a main cover 204 and a secondary cover 205. The main cover 204 is integrally set on the housing 6, and the secondary cover 205 is detachably connected to the main cover 204 by means of snaps, snap-fits, etc. The waterproof connector 22 is formed by the cooperation of two connector half-covers 224, and the two connector half-covers 224 are detachably connected by means of snaps, snap-fits, etc. The sealing ring 21 has an opening to form two connecting ends 211, and the two connecting ends 211 are detachably connected by means of snaps, snap-fits, etc.

[0023] Specifically, the front end of the power hub 19 is provided with a hook 191, and the lower side wall of the hook 191 is provided with a locking part 192. The upper end of the power connector 10 is provided with a tongue hook 101 and a first elastic element 102. The middle part of the tongue hook 101 is hinged to the upper end of the power connector 10 via a hinge shaft. Its two ends are a pressure-bearing end 1011 and a locking end 1012, respectively. The locking end 1012 can move in and out of the hook 191 in the front-back direction. The locking end 1012 is provided with a... The hook head 1013 engages with the lock part 192; the first elastic element 102 acts on the tongue hook 101, which can drive the hook head 1013 of the lock hook end 1012 to rotate downward and hook the rear end of the lock part 192, so as to realize the locking of the power connector 10 and the power hub 19; when the pressure end 1011 is pressed by the outside, it can drive the lock hook end 1012 to rotate upward, so that the hook head 1013 disengages upward from the lock part 192, and at this time the lock hook end 1012 can exit the hook mouth 191. The power connector 10 is equipped with a locking member 103 and a button member 104. The locking member 103 is slidably disposed at the upper end of the power connector 10 in the left-right direction, and the button member 104 is slidably disposed at the front end of the power connector 10 in the front-back direction. The locking member 103 and the button member 104 are engaged at an angle. When the button member 104 is pressed, it can push the locking member 103 to slide away from the pressure end 1011, thereby unlocking the pressure end 1011. When the button member 104 is released, the locking member 103 is driven by the second elastic member 105 to slide back to below the pressure end 1011, thus locking the pressure end 1011. A locking structure is provided between the button member 104 and the locking member 103. After the button member 104 is pressed down, the locking structure keeps the locking member 103 unlocked from the pressure end 1011. The button 104 is reset by a third elastic element 106. The button 104 has a first inclined surface 1041 and a first locking surface 1042 at its front end. The locking element 103 has a second inclined surface 1031 and a second locking surface 1032 at its rear end. The first inclined surface 1041 and the second inclined surface 1031 form an inclined surface fit. The first locking surface 1042 and the second locking surface 1032 form an engaging structure, and the locking surface is inclined. When the button 104 is pressed down, the first inclined surface 1041 contacts the second inclined surface 1031, causing the locking element 103 to slide horizontally until the first locking surface 1042 abuts against the second locking surface 1032, thus positioning the pressed button 104. The aforementioned elastic element is a spring. The button has a protruding button 1043 exposed at the front end of the power connector for easy pressing operation; the lock has a locking block 1033 exposed at the upper end of the power connector for contacting the bottom surface of the pressure end.

[0024] When installing this utility model: 1. Installation of profiles and electrical box: Align the upper and lower protrusions of the wiring harness electrical box with the connecting grooves of the upper and lower profiles, push them in and tighten them to complete the initial fixing of the electrical box; 2. Cable installation: Connect the main control cables of the socket and lighting control box to the power connectors respectively, pass the cables through the corresponding wire holes, tighten the bolts in the fixing holes, and press the ends of the bolts to press the cable insulation layer or conductor to achieve fixation; Next, insert the cable terminals into the mounting slots of the enclosure for positioning; Thread the light control cable out of the box outlet; Insert a sealing ring into the connector and tighten the waterproof connector to seal and secure the light control cable to the connector.

[0025] After installation, the background wall panel is hung on the front end of the wiring harness box using hooks to complete the front enclosure of the box; the power connector and the power hub in the wall junction box are connected quickly and reliably through the cooperation of the tongue hook, hook mouth and locking part.

[0026] When plugging in the power: First, press the convex button of the button piece. The first inclined surface of the button piece pushes against the second inclined surface of the lock piece. After the first locking surface moves behind the second locking surface, the elastic element causes the first locking surface to form abutment with the second locking surface, completing the positioning. At this time, the lock piece slides, causing the lock block to be misaligned with the pressure end, and the pressure end can be pressed. Then, insert the connector into the hub. The locking hook end of the tongue hook enters along the hook opening, and under the action of the first elastic element, the hook head rotates downward to hook the rear end of the lock part, realizing the quick locking of the power connector and the power hub. Then, quickly press down the button piece and release it. The third elastic element drives the button piece to slide back to its original position, and the locking structure between the button piece and the lock piece disengages. The second elastic element pushes the lock piece to slide back to its original position horizontally, so that the convex block forms a lock on the pressure end. At this time, the pressure end cannot be pressed.

[0027] When disconnection is required, first press the button to unlock the pressure end, then press down on the pressure end, causing the locking hook to rotate upwards. The hook disengages from the lock, and the locking hook exits the hook slot, allowing the power connector to be pulled out, completing the unlocking and disconnection process. The entire plug-in, power-on, unlocking, and disconnection process is simple and quick, greatly improving ease of use and efficiency.

[0028] Alternatively, a locking mechanism can be used to keep the button in the pressed state, in which case only the latch is used for unlocking and locking, resulting in a single-lock mode. Single-lock or double-lock modes can be selected as needed.

[0029] It should be noted that in the description of this utility model, all directional indicators (such as up, down, forward, backward, etc.) are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0030] Furthermore, in this utility model, the use of terms such as "first," "second," etc., is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. In the description of this utility model, "a number" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0031] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," and "installation" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A wiring box mounting structure on a television stand, characterized by: It includes a pair of upper profiles (1) and a pair of lower profiles (2), which together form an electrical box housing area (3), and a wire groove (4) is formed between the pair of upper profiles (1). Each profile has a horizontally extending and recessed connecting groove (5) in the middle of the four outer side walls that are rectangularly distributed on each side. The wiring harness box includes a box body (6), which integrates multiple sockets (7), a lighting control box (8), and cable terminals (9). A power connector (10) is provided at the rear end of the box body (6). The front end of the box body (6) has a box opening (61), and the upper end has a cable outlet (62). The multiple sockets (7) and the lighting control box (8) are electrically connected to the power connector (10) through their respective main control cables (13). The lighting control box (8) has multiple lighting control cables (14) connected out. The box body (6) has a slot on its wall, and the cable terminals (9) are inserted into the slot. The cable terminals (9) include an insulating frame (91) and multiple wiring cores (92). The multiple wiring cores (92) are circumferentially spaced on the insulating frame (91), and each wiring core (92) has at least one set of wire holes (921). The fixing hole (922) and the wire hole (921) are connected in a corresponding manner. The fixing hole (922) is threaded with a bolt (93), which presses the cable in the wire hole (921) together. The upper and lower ends of the box (6) are respectively provided with an upper protrusion (63) and a lower protrusion (64). The wire harness box is installed in the box receiving area (3), and the upper protrusion (63) of the box (6) is inserted into the upper part. The lower protrusion (64) in the connecting groove (5) of the material (1) is inserted into the connecting groove (5) of the lower profile (2). The light control cable (14) passes through the outlet (62) of the box (6) and runs through the wire groove (4). A detachable background wall panel (18) is also installed on the front end of the box (6). The power connector (10) on the wire harness box and the power hub (19) installed in the wall box are connected by plug-in power supply.

2. The electrical box mounting structure of claim 1, wherein: The outlet (62) is provided with a connector (20), which includes a mounting ring (201) and a sleeve (202) at its upper end. The sleeve (202) is formed by several elastic clips spaced circumferentially. A sealing ring (21) is provided on the inner circumference of the sleeve (202), and a waterproof connector (22) is provided on the outer circumference of the sleeve (202). A wire hole (221) is opened on the upper end face of the waterproof connector (22). 2) The inner circumference is provided with an internal thread (222) and a pressing surface (223) located at the upper end of the internal thread. The pressing surface (223) is spherical. The waterproof connector (22) is threadedly engaged with the mounting ring (201). When the waterproof connector (22) is tightened, the pressing surface (223) on its inner circumference can press the sleeve (202) to tighten, so that the sealing ring (21) clamps the light control cable (14) passing through it. The connector (20) is inserted into the wire groove (4).

3. The electrical box mounting structure of claim 2, wherein: The connector (20) is formed by the main cover (204) and the sub-cover (205), wherein the main cover (204) is integrally set on the box (6), and the sub-cover (205) is detachably connected to the main cover (204); the waterproof connector (22) is formed by the cooperation of two connector half-covers (224), and the two connector half-covers (224) are detachably connected; the sealing ring (21) has an opening to form two connecting ends (211), and the two connecting ends (211) are detachably connected.

4. The electrical box mounting structure of claim 1 or 2 or 3, wherein: The front end of the power hub (19) is provided with a hook (191), and the lower side wall of the hook (191) is provided with a locking part (192). The upper end of the power connector (10) is provided with a tongue hook (101) and a first elastic element (102). The middle part of the tongue hook (101) is hinged to the upper end of the power connector (10), and its two ends are a pressure end (1011) and a locking end (1012), respectively. The locking end (1012) can enter and exit the hook (191) in the front-back direction. The locking end (1012) is provided with a locking part (192) that can engage with the locking part (191). 2) Hook head (1013) engaging; the first elastic element (102) acts on the tongue hook (101), which can drive the hook head (1013) of the locking hook end (1012) to rotate downward and hook the rear end of the locking part (192) to achieve the locking of the power connector (10) and the power hub (19); when the pressure end (1011) is pressed by the outside, it can drive the locking hook end (1012) to rotate upward, so that the hook head (1013) disengages from the locking part (192) upward, and at this time the locking hook end (1012) can exit the hook mouth (191).

5. The wire harness junction block mounting structure according to claim 4, characterized by: The power connector (10) is provided with a lock (103) and a button (104). The lock (103) is slidably disposed at the upper end of the power connector (10) in the left-right direction, and the button (104) is slidably disposed at the front end of the power connector (10) in the front-back direction. The lock (103) and the button (104) are inclined to fit together. When the button (104) is pressed, it can push the lock (103) to slide and be offset from the pressure end (1011), thereby unlocking the pressure end (1011). When the button (104) is released, the lock (103) is driven by the second elastic element (105) to slide back to below the pressure end (1011), forming a lock on the pressure end (1011).

6. The wiring harness junction block mounting structure of claim 5, wherein: A locking structure is provided between the button (104) and the lock (103). After the button (104) is pressed down, the locking structure keeps the lock (103) at the unlocking pressure end (1011).

7. The wiring harness junction block mounting structure of claim 6, wherein: The button (104) is driven to reset by the third elastic element (106). The button (104) is provided with a first inclined surface (1041) and a first locking surface (1042) located at its front end. The lock (103) is provided with a second inclined surface (1031) and a second locking surface (1032) located at its rear end. The first inclined surface (1041) and the second inclined surface (1031) form an inclined surface fit. The first locking surface (1042) and the second locking surface (1032) form a locking structure. The locking surface is an inclined surface. When the button (104) is pressed down, the first inclined surface (1041) contacts the second inclined surface (1031), causing the lock (103) to slide horizontally until the first locking surface (1042) abuts against the second locking surface (1032), thus positioning the button (104) after it is pressed.

8. The electrical box mounting structure of claims 1 or 2 or 3, wherein: The background wall panel (18) is hooked onto the front end of the box body (6).

Images